SubMonitor Manual - Franklin Electric

Installation & Operation Manual
(FEde
AUST/NZ)
Manual
Instalación
Manuel d’installation et d’exploitation
Installations- und Betriebshandbuch
Manual de Instalação e Operação
Q English 1
Q Espanol 19
Q Français 39
Q Deutsch 59
Q Português 79
DECLARATION OF CONFORMITY
Application Of Council Directive(s)
89/336/EEC Electromagnetic Compatibility
73/23/EEC Low Voltage
Manufacturer’s Name \ Address:
Franklin Electric Co., Inc.
100 Schaefer Dr.
Gas City, IN 46933
European Representative Name:
Dieter Schuch
European Representative Address:
Franklin Electric Europa GmbH
Gutenberg Strasse 8
D-54516 Wittlich
Germany
Model Name: SubMonitor
Conformance to Directive(s) Product Standard:
EU Directive 89/336/EEC using:
EN 55011:1998, A1:1999 & A2:2002
emissions (See Note 1)
EU Directive 73/23/EEC using:
EN 61010-1:2001
Equipment Type/Environment:
Equipment for Measurement, Control &
Laboratory use Light \ Heavy industrial
Note(s)
(1) Product meets emission limit/methods of EN 55011 Class B.
Product meets the immunity levels/methods of EN 61326
Year of Manufacture: 2005
We, the undersigned, hereby declare that the equipment specied above conforms to the
above Directive(s).
Manufacturer
Franklin Electric Co., Inc.
Legal Representative in Europe
Franklin Electric Europa GmbH
Full Name
Quinn Wise
Full Name
Dieter Schuch
Position
Sr. Project Engineer
Position
Product Manager
Place
Bluffton , IN, USA
Place
Wittlich Germany
Date March 28, 2005
Date March 28, 2005
400 E. Spring Street
Bluffton, IN 46714
Tel: 260-824-2900
Fax: 260-824-2909
www.franklin-electric.com
franklin-electric.com
Contents
Contents
To Set SubMonitor Language ................................................2
To Set SubMonitor
................................................2
To
SubMonitorLanguage
Language.
......................................... 2
SubMonitor Submersible
SubMonitor
Submersible
SubMonitor
Submersible
Pump
Motor Protection
System ............................................3
Pump Motor
............................................3
Pump
Motor Protection
ProtectionSystem
System
. ................................... 3
Components ...........................................................................4
Components ...........................................................................4
Components
.................................................................... 4
Installation............................................................................5-6
Installation
............................................................................5-6
Installation..................................................................... 5-7
Quick Guide to Setup .............................................................7
Quick Guide
Guide to
.............................................................7
Quick
toSetup
Setup.......................................................
8
Additional
Programmable
Options
.......................................8
Additional Programmable
.......................................8
Additional
ProgrammableOptions
Options
.............................. 10
Password
.................................................................................9
Password
.................................................................................9
Password
....................................................................... 11
Event
History
.........................................................................
10
Event History
History
.........................................................................
10
Event
. ................................................................ 12
Key
Parameters
inin
Event
History
........................................
11
Key
Parameters
Event
History
........................................
11
Key
Parameters
in
Event
History
................................. 13
Other
Features
......................................................................
12
Other
Features
......................................................................
12
Other
Features
............................................................... 14
Special
Conditions
...............................................................
12
Special
Conditions
........................................................ 14
Special
Conditions
...............................................................
12
Programmable
Options
........................................................
13
Programmable
Options
.
...............................................
15
Programmable Options ........................................................ 13
Troubleshooting
....................................................................
14
Troubleshooting
. ........................................................... 16
Troubleshooting
....................................................................
14
Maintenance ..........................................................................15
Maintenance
...................................................................
17
Maintenance ..........................................................................15
Specications .......................................................................
16
Specifications
................................................................ 18
Specications ....................................................................... 16
Mounting Dimensions
17
Mounting
Dimensions..........................................................
................................................... 19
Mounting Dimensions .......................................................... 17
Notes ..............................................................................
.....................................................................................20
18
Notes
Notes ..................................................................................... 18
1
ents
To Set SubMonitor Language:
After data sync, from monitoring screen,
Select Menu, press button
..........................................2
Select 5 Detailed Setup, press button
Select K Change Password, press button
..........................................3
Select English, press button
..........................................4
Turn knob until the desired language is displayed, press button to set
.......................................5-6
Select OK to exit
..........................................7
s .......................................8
..........................................9
........................................ 10
........................................ 11
........................................ 12
........................................ 12
........................................ 13
........................................ 14
.........................................15
........................................ 16
........................................ 17
........................................ 18
22
SubMonitor Submersible
Pump MotorContents
Protection System
Franklin’s SubMonitor is an easy to use, programmable protection device
To Set SubMonitor
Language
................................................2
for Franklin
Electric three-phase
submersible
motors.
SubMonitor
Submersible
SubMonitor’s
features
provide advanced protection of submersible motors:
Pump Motor Protection System ............................................3
• SubMonitor operates over the full range of three-phase motor
Components
...........................................................................4
voltages, 200
- 575 volts, 50 and 60 Hz.
Operates
on
motors
withservice
Full Load
current
rating
of of
5 amps
•
Operates
on
motors
with
factor
current
rating
5 amps
Installation............................................................................5-6
through 350 amps - no external current transformers required.
Quick Guide to Setup .............................................................7
• Protects motors and pumps from overloads, underloads, overvoltage,
Additional
Programmable
.......................................8
undervoltage,
unbalanced Options
currents, phase
loss*, chattering contacts,
and phase
reversal.
Password
.................................................................................9
• Operates with a Subtrol-equipped submersible motor to provide
Event
History......................................................................... 10
motor overheat protection.
Key
Parameters
in Event
History ........................................
11
• Monitors
and displays
three-phase
voltages, three-phase currents,
and Features
pump status.
Other
...................................................................... 12
• When a fault occurs, displays the fault conditions and status.
Special
Conditions ............................................................... 12
• Records and displays the history of up to 502 fault trip events, plus
Programmable
Options
........................................................
13
records changes
to programmable
parameters.
Troubleshooting
....................................................................
14
• Records total pump
operating time.
Maintenance
..........................................................................15
• Features a detachable
display unit which may be mounted on the
front of a panel for viewing operating status.
Specications ....................................................................... 16
• Includes the option of password protection to avoid tampering.
Mounting Dimensions .......................................................... 17
• Easy mounting with DIN rail mounts.
Notes ..................................................................................... 18
• Totally integrated unit - current transformers are built in.
Simple Programming
SubMonitor has been pre-programmed with default settings for
for submersible
submersible
motors and pumps. Set-up is as simple
simple as
as setting
setting the
the motor
motor ratings
ratings -- voltage,
voltage,
Hertz, and (Full
Load)
max amps.
SF max
amps.
Additional programming
programming options
optionscan
canbe
beselected
selectedififdesired
desiredtotocustomize
customizethe
the
features and
and levels
levels of
of protection.
protection.See
Seepage
page87for
foran
anoverview
overviewofofthe
themenu
menu
structure and
and page
page 14
12 for
foraafull
fulllist
listofofprogrammable
programmableoptions.
options.
All programming set-up can be made prior to installing at the eld site by
connecting 230 volts single-phase between voltage inputs L1, L2 and L3 of
SubMonitor (jumper between L2 and L3) and entering the motor data and
any other options.
* Phase loss is a severe case of current unbalance. Reported unbalance trips are
due to phase loss when current on one of the legs (noted in the data log) is very
small, or when the current unbalance function has been disabled.
33
ents
Components
Reset Switch
..........................................2
Inputs (L1, L2, L3)
Fault Light (Base)
Base Unit
..........................................3
..........................................4
.......................................5-6
Control Circuit
Alarm Circuit
Terminals
Terminals
..........................................7
s .......................................8
..........................................9
........................................ 10
........................................ 11
........................................ 12
Integrated Sensor Coils
Fault Light (Display)
........................................ 12
4 Line
........................................
13
Menu Selector
Switch
Digital Display
........................................ 14
.........................................15
........................................ 16
........................................ 17
Detachable Display Unit
........................................ 18
Plug-in Wiring Connectors
44
Installation
Contents
WARNING: Hazardous Voltage.
Electrical shock can cause death or serious personal injury.
To Set SubMonitor Language ................................................2
This equipment should be installed by technically qualied personnel.
SubMonitor
Failure
to install Submersible
in compliance with national and local electrical codes
Pump
Protection
System ............................................3
and
withinMotor
Franklin
Electric recommendations
may result in electrical
shock or re hazard, unsatisfactory performance, or equipment failure.
Components ...........................................................................4
Installation............................................................................5-6
SubMonitor L1, L2 and
Quick Guide to Setup .............................................................7
L3 Connections must be
made on the line side of
Additional Programmable Options .......................................8
the contactor as shown
Password.................................................................................9
L1
L2
L3
Event History......................................................................... 10
Key Parameters in Event History ........................................
11
£ Ó Î
Other Features ...................................................................... 12
Special Conditions ............................................................... 12
Programmable Options ........................................................ 13
Troubleshooting .................................................................... 14
Maintenance ..........................................................................15
Specications ....................................................................... 16
Mounting Dimensions .......................................................... 17
Notes ..................................................................................... 18
FIGURE 1
FIGURE 2
Internal Circuit
A2
Start
Stop
A2
Off
FIGURE 3
55
SubMonitor
Basic SubMonitor Wiring
Control Circuit Only
ents
Illustration shows control circuit operating at same voltage as Motor
..........................................2
Fuses
..........................................3
..........................................4
.......................................5-6
L1, L2, L3 supply
Power to the SM
..........................................7
s .......................................8
..........................................9
L1 L2 L3
........................................ 10
........................................ 11
........................................ 12
........................................ 12
........................................ 13
........................................ 14
.........................................15
........................................ 16
M1 M2 A1 A2
........................................ 17
........................................ 18
Control Circuit
Must be 24-600 Voltage AC
M1-M2 is controlled by a
Normally-Opened Triac.
DC voltage can NOT be used.
Contactor
Coil
Contactor Coil Voltage
is rated same as Motor.
415V
User Supplied
Control Circuit
FIGURE 3A
6
SubMonitor Wiring
1. Read this section of the manual thoroughly.
Contents
2. Disconnect power & verify that power is off before installing SubMonitor.
3. Install
as illustrated
in................................................2
the wiring diagram in Figure 1.
To SetSubMonitor
SubMonitor
Language
SubMonitor may be mounted above or below the contactor as shown.
SubMonitor
To
use the DINSubmersible
rail mount, rst attach the DIN rail clip to the bottom of
Pump
Protection
System
............................................3
the
baseMotor
unit. Then
secure the
SubMonitor
to the DIN rail. Attach the top
rail

rst,
then
apply
downward
pressure
until
the bottom rail snaps into
Components ...........................................................................4
place.
Installation............................................................................5-6
4. Connect three phase power leads to the plug-in connector L1, L2, and
Quick
Guide
Setup
L3
terminals
asto
shown
in .............................................................7
Figure 2. Wire strip length is 5/16” (8mm).
The L1, L2, L3 connections must be made to the line side of the
Additional Programmable Options .......................................8
contactor passing through the sensor coils as shown in Figure 2.
Password
.................................................................................9
(This
is because
the overheat signal from the motor must rst pass
through the sensor coils, then into the L1, L2, and L3 terminals of
Event History......................................................................... 10
SubMonitor).
Key Parameters
Event
History
11
5. Connect
the controlin
circuit
wires
to the........................................
M1 and M2 plug-in connector
terminals,
and signal
circuit wires to the A1 and A2 plug-in connector
Other Features
......................................................................
12
terminals (Figure 3). Tighten all terminals to 4.5 in-lbs and install the plugSpecial
Conditions
...............................................................
12
in
connectors
into SubMonitor
(plugs are keyed to avoid misconnection).
Programmable
Options
........................................................
13 in
6. Pass
the T1, T2, and
T3 motor
power leads through the sensor coils
the
base
unit.
Troubleshooting .................................................................... 14
7. NOTE:
6-lead Wye-Delta
motors - for a 6-lead motor with a Wye-Delta
Maintenance
..........................................................................15
control panel, each sensor coil must encircle a pair of leads which connect
Speci
cations
to
the same
line in.......................................................................
the delta connection, such as T1-T6; T2-T4 or 16
T3-T5.
Mounting
Dimensions
..........................................................
17
8. As
an option,
the SubMonitor
display unit is detachable and can be
mounted on the exterior of the panel door (requires a small punch-out
Notes ..................................................................................... 18
and two screw holes). Use the extension cable provided in the kit to
connect the base unit to the display unit.
Lightning Arrestor
1. Install the lightning arrestor and connect line leads to the line side of the
contactor as shown in Figure 4.
2. The lightning arrestor ground lead must be connected to water strata
ground to provide suitable surge protection. Connect metal-to-metal to
well casing, drop pipe, or to the
submersible motor with wire the
same size as drop cable wires.
NOTE: Refer to Franklin Electric
Submersible Motor Application,
Installation and Maintenance (AIM)
manual for further discussion of
lightning protection.
6
FIGURE 4
7
ents
Quick Guide to Setup
Points 1 through 3 below describe navigation: how to get around among the
two menus and several screens. Point 4 describes how to change a parameter.
..........................................2
1. On initial power-up, the control circuit will be locked out until the
motor voltage and SF Amps are set. After a 30 second delay while
data sync is completed, the monitor screen will report SF Amps Set Too
..........................................3
High: Locked Out*. Notice MENU in the lower right corner—the arrow
..........................................4
indicates that pressing the knob will take you to the menu Basic Setup.
2. From Basic Setup, rotate to Select Motor and press, and you will
.......................................5-6
arrive at the Select Motor screen where you can set motor Hz, volts, and
SF**
SF Amps (read point 4 below). Set the SF Amps to match the motor SF
Max Amps by adjusting each digit individually. When you are done with
s .......................................8
this screen, rotate to OK and press, thereby going back to
..........................................9
Basic Setup.
..........................................7
........................................
10
3. Note that selecting Detailed Setup takes you to a longer menu with
items that11
are lettered. Select Back: Basic Setup to return to Basic
........................................
Setup. Refer to charts on page 7 and page 12 for structure and available
options of menus.
........................................ 12
........................................
4. When you12
are on a selected screen of either Basic Setup or Detailed
Setup and
........................................
13you want to change a setting:
a. Rotate
........................................
14 the knob until the arrow points to the item to be changed.
b. Press the knob and the arrow will blink. Turning the knob now
.........................................15
changes the value of the item.
........................................
16 the item is correctly adjusted, press the knob and the arrow
c. When
stops
........................................
17 blinking.
d. You
........................................
18can now rotate the knob to another item on the screen.
Selecting OK returns you to the parent menu.
SubMonitor is now set up to protect your motor and pump, and will allow
the motor to start when you return to the Monitor screen and select Manual
Reset. After any Manual Reset there is a one minute off-time delay
before the motor starts.
Note that the signal circuit and red Fault LED are ON until the motor data is
entered and Manual Reset is pressed.
* Phase Reversal—SubMonitor has a built in phase sequence meter. If
initial power up displays Phase Reversal, the incoming voltage at
SubMonitor’s L1,L2, L3 terminals is negative sequence, and the contactor
is locked out until the phase sequence is corrected.
Figure 2 on page 4 shows SubMonitor inputs L1, L2, and L3 connected
to motor leads T1, T2, and T3 respectively. While this order is not critical
for operation of SubMonitor, it should provide proper motor rotation with
positive sequence line voltage.
8
**NOTE: SF Amps is the same as Full Load Amps.
7
Contents
To Set SubMonitor Language ................................................2
SubMonitor Submersible
Pump Motor Protection System ............................................3
Components ...........................................................................4
Installation............................................................................5-6
Quick Guide to Setup .............................................................7
Additional Programmable Options .......................................8
Password.................................................................................9
Event History......................................................................... 10
Key Parameters in Event History ........................................ 11
Other Features ...................................................................... 12
Special Conditions ............................................................... 12
Programmable Options ........................................................ 13
Troubleshooting .................................................................... 14
Maintenance ..........................................................................15
Specications ....................................................................... 16
Mounting Dimensions .......................................................... 17
Notes ..................................................................................... 18
9
ents
Additional Programmable Options
The table on page 12 shows the parameters that may be changed in the
Basic Menu and Detailed Menu screens, including the default settings.
..........................................2
Volts
460
Amps
62
Pump Running
..........................................3
462
63
Monitor Display
460
61
Menu
..........................................4
.......................................5-6
Basic Setup
..........................................7 5 Detailed Setup
Basic Setup Display
6 Return to Monitor
s .......................................8 1 Enter Password
..........................................9 2 Select Motor
3 Underload Trip
........................................ 10 4 Overload Trip
........................................ 11
Detailed Setup
L Restore Defaults
M Back: Basic Setup
A Underload Trip
........................................ 12
........................................ 12
........................................ 13
B
C
D
E
F
G
H
I
J
K
........................................ 14
.........................................15
........................................ 16
........................................ 17
........................................ 18
Overload Trip
Unbalance Trip
Overheat Trip
Overvoltage Trip
Undervoltage Trip
False Start Trip
Restarts
Time Delays
Data Logging
Changes Password
Basic Setup
5 Detailed Setup
6 Return to Monitor
1 Enter Password
Basic Setup Display
2 Select Motor
3 Underload Trip
4 Overload Trip
Volts
460
Amps
62
Pump Running
10
8
462
63
460
61
Menu
Detailed Setup
Menu
Monitor Display
Password
Contents
1. The password is factory preset to 0 0 0, which disables the password
protection. With the password protection disabled, all functions in the
menus
be changed
by any user.
To Setcan
SubMonitor
Language
................................................2
2. If the password protection is enabled, all parameters in the menus can be
SubMonitor Submersible
viewed but not changed until the correct password is entered.
Pump Motor Protection System ............................................3
3. Using the password function:
Components ...........................................................................4
a. Go into the Detailed Setup menu and select Change
Installation
............................................................................5-6
Password.
Enter the three digits of the password sequentially left
right,to
just
like a.............................................................7
combination lock. Select >OK to return to the
Quick to
Guide
Setup
Detailed Setup menu.
Additional Programmable Options .......................................8
b. Go to the Basic Setup menu and select Enter Password. Enter
Password
.................................................................................9
the password
sequentially left to right.
History
.........................................................................
4. IfEvent
you forget
your
password, refer to the Enter Password screen10
which
shows
password
code.
YouHistory
maycall
call
theFE
FEHotline
Hotlineatat1-800-348-2420
1300 FRANKLIN
a
password
You
may
the
Key Parameters code.
in
Event
........................................
11
to convert the code into your three digit password.
Other Features ...................................................................... 12
5. The password resides in the Base Unit. If you change display units, you
Special
Conditions
...............................................................
will
need to
know the password
that was used with the base unit.12
6. IfProgrammable
you wish to disable
the password
protection:
Options
........................................................
13
a. Go to Enter
Password in the Basic Setup menu. Enter14
the
Troubleshooting
....................................................................
correct password.
Maintenance ..........................................................................15
b. Go to Change Password in the Detailed Setup menu. Enter
Specithe
cations
.......................................................................
16
password
0 0 0 sequentially left to right.
Mounting
Dimensions
17 for the
7. When
a correct
password ..........................................................
has been entered, changes can be made
next
20
minutes.
To
get
another
20
minutes,
re-enter
the
password.
Notes ..................................................................................... 18
8. The 20 minute valid password interval is terminated if power is disconnected.
9. If the password protection is enabled, the Event History can be
reviewed after entering the correct password.
11
9
ents
Event History
Information Logged
Up to 502 events can be logged and stored in the display unit in a rolling
data set. Information stored includes:
..........................................2
• Event (trip fault, power interruption, etc)
• Time of event (pump run time)
..........................................3
• 3 motor currents
..........................................4
• 3 line voltages
.......................................5-6
Reviewing Events
• Before events can be reviewed, a valid password must be entered (if
..........................................7
the password is other than 0 0 0).
• Each event is represented by one screen of information.
..........................................9
• Each event is numbered (0-511).
• Each event
........................................
10 has a time stamp displayed in days (0-1165), hours (0-23),
minutes (0.0-59.9).The time stamp displayed is the total pump run time.
........................................ 11
• You can sequence through the events by turning the knob; CCW goes
........................................
12 in time, CW goes forward in time.
backward
• Entering
........................................
12the Event Review system is itself an event that is logged.
This event provides the Total (pump) Run Time. This will be the rst
........................................
13 upon entry into the Event History, and is identied as
event shown
“Total
Run
........................................ 14 Time”.
Events Logged
.........................................15
• Total Run Time (always the most recent event)
........................................
16 Delay (records power interruptions)
• Power Up
•
Tripped
: Underload
........................................ 17
• Tripped : Overload
........................................ 18
• Tripped : Unbalance
• Tripped : Overheat
• Tripped : Overvolt
• Tripped : Undervolt
• Tripped : FalseStart
• Manual Reset
• Protection Change (Trip Point, etc.) (New protection data recorded)
• Defaults Restored
(New protection data recorded)
• Motor Change (Hz, Volt, SFA)
(New motor data recorded)
s .......................................8
When “detailed” logging mode is selected, every switch event and timed
reset is recorded. This mode is typically used only for detailed system
troubleshooting. Additional events logged:
• Timed Reset (Motor Start by SubMonitor)
• Switch On (Motor Start by External Control)
• Switch Off (Motor Stop by External Control)
12
10
Key to Parameters in Event History
Contents
Whenever a setting is changed in the menu, the change is recorded in the
event history as a Parameter Change. The parameter that was changed
is identied with a parameter number per the following table, and the new
To Set SubMonitor Language ................................................2
setting is recorded.
SubMonitor Submersible
Pump Motor Protection System ............................................3
Parameter
Description
ComponentsNumber
...........................................................................4
0
Motor Rated Frequency
Installation............................................................................5-6
1
Motor Rated Voltage
Quick Guide to2Setup .............................................................7
Motor SFA - hundreds digit
3
Motor
SFA - tens
digit
Additional Programmable
Options
.......................................8
4
Motor SFA - ones digit
5
Motor SFA - tenths digit
Password.................................................................................9
Event History.........................................................................
10
7*
Trip Enable Flags
8* in Event
Auto
Restart........................................
Flags
Key Parameters
History
11
9
Number of Underload Restarts
10
Number of Other Restarts
Other Features ...................................................................... 12
Special Conditions
...............................................................
12
11
Time Between Starts
Time Delay
Programmable12OptionsPower-Up
........................................................
13
13
Underload Trip Point
14
Timeout for Underload Trip
Troubleshooting .................................................................... 14
Maintenance ..........................................................................15
15
Overload Trip Point
Timeout for Overload Trip
Specications 16
.......................................................................
16
17
Unbalance Trip Point
Mounting Dimensions
..........................................................
17
18
Timeout for Unbalance Trip
19
Timeout for Overheat Trip
Notes .....................................................................................
18
20
Overvoltage Trip Point
21
Timeout for Overvoltage Trip
22
Undervoltage Trip Point
23
Timeout for Undervoltage Trip
24
Number of False Starts
25
Timeout for False Start Trip
* Flags are binary format (ie. 1101001) where 1=enabled; 0=disabled.
Order of ags: underload, overload, unbalance, overheat, overvoltage,
undervoltage, false start.
For example, for ags 1101001:
Underload, overload, overheat, and false start trips are enabled.
Unbalance, overvoltage, and undervoltage trips are disabled.
13
11
ents
Other Features
Reset
The SubMonitor will not allow a reset for several minutes after a fault trip,
depending on the programmed reset time and fault mode. This allows time
..........................................2
for the motor to cool before it is restarted after a problem has occurred. Any
Manual Reset causes the motor to restart in exactly one minute.
..........................................3
Operation without the Display Unit
..........................................4
After the Select Motor parameters are entered (volts, Hz, and SF Amps),
the base unit of SubMonitor provides full motor protection even when the
.......................................5-6
Display Unit is disconnected.
..........................................7
When operating with a Base Unit only:
• A “run enable” condition is indicated by a green LED
..........................................9
• A trip condition is indicated by a red Fault LED
• Manual reset is initiated by pressing the Reset Switch
........................................ 10
• The Event History is not recorded (total run time is recorded).
s .......................................8
........................................ 11
Special Conditions
........................................ 12
Note: The SubMonitor is not compatible with variable frequency drives,
........................................
12 converters, or solid state soft starters. These devices will
electronic phase
cause nuisance
........................................
13 tripping of the motor
overheat fault, or may cause damage
........................................
14components.
to SubMonitor
.........................................15
Reduced voltage starters may be used
with SubMonitor
........................................
16 if they are bypassed
during normal running condition
........................................
17if the starting time does
(Figure 5), and
not exceed 318
seconds.
........................................
Power Factor or Surge Capacitor—
across-the-line capacitors for
either power factor correction or
surge protection may be used with
SubMonitor. If used, these capacitors
must be connected to the power
supply lines before these lines pass
through the SubMonitor sensor coil
windows or motor overheat protection
may be lost.
Note: At installations where the line
voltage is typically 100 to 110%
of nominal, it may be necessary to
increase the default underload trip
setting to fully protect the system
against underload conditions.
14
12
FIGURE 5
Programmable Options
min
min
min
min
min
min
min
min
sec
Adjustable Range
minutes / seconds
* Unlimited restarts (**) may also be selected.
** O
verload Trip Point is set to 100% by Franklin Electric Australia.
Performing a Restore Defaults will reset it to the factory setting of 115%.
To Set SubMonitor Language ................................................2
Increment
10
5
1
1
5
5
1
120
60
15
15
60
60
15
10
120
1
10
SubMonitor Submersible
Pump Motor Protection System ............................................3
Max
Components ...........................................................................4
0
10
10
5
1
1
5
5
1
Installation............................................................................5-6
Min
Quick Guide to Setup .............................................................7
Default Setting
1
30
30
10
1
1
10
10
starts in 10 sec. 1
Timeout Settings
Contents
Additional Programmable Options .......................................8
of SFA
of SFA
of Vrated
of Vrated
Restarts
Restarts
Password.................................................................................9
Adjustable Range
Key Parameters in Event History ........................................ 11
5%
5%
2%
2%
1%
Other Features ...................................................................... 12
Increment
1
1
1
Special Conditions ............................................................... 12
On 75% 30% 100%
On **100/115%
115% 80% 125%
On 90% 80% 90%
On 110% 110% 120%
On
5%
2%
10%
On
On
10
3
15
10*
10*
Programmable Options ........................................................ 13
Max
Troubleshooting .................................................................... 14
0
0
Maintenance ..........................................................................15
Min
Specications ....................................................................... 16
3
3
Mounting Dimensions .......................................................... 17
Default Setting
Specic Parameters
Underload
Overload
Undervoltage
Overvoltage
Current Unbalance
Overheated Motor
False Start (Chattering)
General Parameters
Restart Attempts - Underload
Restart Attempts - All Other
Time Between Starts
Power Up Delay
On
On
Notes ..................................................................................... 18
Default (On / Off)
Trip Point Settings
Event History......................................................................... 10
15
13
ents
Troubleshooting
Fault Message
..........................................2
SF Amps Set Too High
Phase Reversal
..........................................3
..........................................4
.......................................5-6
Overrange
..........................................7
s .......................................8
Problem / Conditions
SF Amps setting
above 350 Amps
Reversed incoming
voltage phase sequence
Measured voltage or
current is exceeding the
selected motor settings
Normal line current
........................................ 11
Low line current
........................................ 14
........................................ 18
Wrong SF Max Amps setting
Closed valve
Loose pump impeller
Wrong SF Max Amps setting
High or low line voltage
High line current
Ground fault
Pump or motor dragging
Motor stalled or bound pump
High or low line voltage
........................................ 16
Overheat
Excessively high line voltage
or motor current
Phase loss
Normal line current
.........................................15
........................................ 17
Wrong Motor Voltage or SFA
Setting
Broken shaft or coupling
........................................ 13
Overload
Incoming power problem
Clogged pump intake
........................................ 12
........................................ 12
Motor SF Amps not entered
Over pumping well
..........................................9
Underload
........................................
10
Possible Cause
Motor is overloaded
Motor temperature sensor Excessive current unbalance
has detected excess
Poor motor cooling
motor temperature
High water temperature
Excessive electrical noise
(VFD in close proximity)
Unbalance
Current difference between Phase loss
any two legs exceeds
Unbalanced power supply
programmed setting
Open delta transformer
Overvoltage
Line voltage exceeds
Undervoltage
Line voltage below
programmed setting
Unstable power supply
Poor connections in motor
power circuit
Unstable or weak power supply
Chattering contacts
False Starts
16
14
Power has been
Loose connections in motor
interrupted too many times
power circuit
in a 10 second period
Arcing contacts
Maintenance
Contents
Symptom
Possible Cause or Solution
If the
line voltage ................................................2
is correct at the SubMonitor’s L1, L2 and
To Set SubMonitor
Language
L3 terminals and the display is blank, remove display and
SubMonitor Dead
check cable connections. If cable connections are ok, then
SubMonitor Submersible
SubMonitor is malfunctioning.
Pump Motor Protection System ............................................3
Check for a broken or disconnected communications cable
SubMonitor’s Screen
from base to display. If cable is ok, then SubMonitor is
Does
Not Change from
Components
...........................................................................4
Franklin Electric Screen malfuctioning.
Installation............................................................................5-6
SubMonitor has a built-in phase sequence meter to assure
once properly installed, a change in incoming power sequence
Quick Guide to Setup
cannot.............................................................7
cause the pump to run backwards. If the display reads
“Phase Reversal” the SubMonitor thinks the motor will run in
Additional Programmable
Options .......................................8
the wrong direction.
On a new installation, after verifying proper motor rotation,
Display reads
Password
.................................................................................9
“Phase Reversal”
switch power leads L1 and L2 on top of the SubMonitor. DO
NOT CHANGE THE MOTORS LEADS.
Event History.........................................................................
10
On an old installation that was working ne, verify proper
Key Parameters in
Event
History
motor
rotation
and/or ........................................
switch motor leads T1 and T2 at11
the
starter as needed. DO NOT CHANGE THE SUBMONITOR
Other Features ......................................................................
12
POWER LEADS.
Whenever
the pump is off as a result of SubMonitor protective
Special Conditions
...............................................................
12
Tripped Light On
function, the red tripped LED (light) on the display and base will
turn on. ........................................................ 13
Programmable Options
With power turned off, check for a shorted contractor coil or a
Troubleshooting ....................................................................
grounded control circuit lead. The coil resistance should14
be at
Control Circuit Fuse
least 10 ohms and the circuit resistance to panel frame should
Blows
Maintenance ..........................................................................15
be over 1 megohm. A standard or delay-type 1.5 Amp fuse
should be used.
Specications ....................................................................... 16
If proper..........................................................
voltage is at the control coil terminals when controls
Mounting Dimensions
17
are operated to turn the pump on, but the contactor does not
Notes .....................................................................................
18
close, turn off power and replace the coil. If there is no voltage
SubMonitor Contactor
Will Not Close
Contactor Hums or
Chatters
at the coil, trace the control cirucit to determine if the fault is in
the fuse, wiring or panel operating switches. This tracing can
be done by rst connecting a voltmeter at the coil terminals and
then moving the meter connections step by step along each
circuit to the power source, to determine at which component
the voltage is lost.
Check that coil voltage is within 10% of rated voltage. If voltage
is correct and matches line voltage, turn off power and remove
the contactor magnetic assembly to check for wear, corrosion
or dirt. If voltage is erratic or lower than line voltage, trace the
control circuit for faults similar to the previous item, but looking
for a major drop in voltage rather than its complete loss.
Check that the small interlocks switch on the side of the
Contactor Opens When contactor closes when the contactor closes. If the switch or
Start Switch is Released circuit is open, the contactor will not stay closed when the
selector switch is in HAND position.
Contactor Closes But
Motor Doesn’t Run
Turn off power. Check the contactor contacts for dirt, corrosion
and proper closing when the contactor is closed by hand.
17
15
ents
Specifications
Electrical
Input Voltage
..........................................2
3-Phase 190-600 VAC
Frequency
50 Hz or 60 Hz
Motor SF (Max) Amps Range
5 amps to 350 amps
..........................................3
Maximum Conductor Size Through
..........................................4
Sensors
Measurement Accuracy *
.......................................5-6
Voltage
Current
..........................................7
0.92” diameter, #0000 AWG Max
23 mm diameter, 95 mm2 gauge max
1% ± 1 digit
1% ± 1 digit
Trip Time - Locked rotor, underload,
s .......................................8
overload, overheat, unbalance,
overvoltage, undervoltage
..........................................9
3 seconds
Input Current, 10
L1, L2, L3
........................................
0.15 amps
Control Circuit Rating
1.5 amp AC, up to 600 volts
Signal Circuit Rating
1 amp AC, up to 250 volts
Incandescent lamp, 100 watts max
........................................ 11
........................................ 12
........................................ 13
UL 508 classication NKCR, NKCR7 le
E160632
cUL
........................................
14
Surge
ANSI/IEEE C62.41
Electrical Fast Transient
.........................................15
IEC 1000-4-4 Level 4, 4kV
........................................
12
Agency Approvals
Standards Met
ESD
........................................ 16
IEC 1000-4-2 Level 3, 6kV
........................................
Mechanical 17
Dimensions (WxHxD)
........................................
18
Base Unit
8.0” x 5.35” x 4.3” (20.3 x 13.6 x 10.9 cm)
Display Unit
7.0” x 3.0” x 1.4” (17.8 x 7.6 x 3.6 cm)
Total Unit
8.0” x 5.35” x 5.7” (20.3 x 13.6 x 14.5 cm)
Weight
Base Unit
Display Unit
Total Unit
46 oz (1.3 kg)
7 oz (0.2 kg)
53 oz (1.5 kg)
Operating Temperature Range
-20 °C to +60 °C
Storage Temperature Range
-30 °C to +80 °C
Relative Humidity
10-95% non-condensing
Protection Class
Display Unit
Base Unit
NEMA 3R
NEMA 1
* When Strong radio frequency energy is present, SubMonitor measurement
accuracy (voltage and current) is ± 3%. Contact Franklin Electric technical
support for assistance with these types of installations.
18
16
Mounting Dimensions
Contents
6 ¾”
To Set SubMonitor Language
(171.45 mm) ................................................2
SubMonitor Submersible
Pump Motor Protection System ............................................3
Components ...........................................................................4
Installation............................................................................5-6
Quick Guide to Setup .............................................................7
4.72”
(119.89 mm)
Additional Programmable Options .......................................8
Password.................................................................................9
Event History......................................................................... 10
Key Parameters in Event History ........................................ 11
Other Features ...................................................................... 12
¼” (6.35 mm)
Dia. Max. 4 Places
Special Slot
Conditions
...............................................................
12
Programmable Options ........................................................ 13
Troubleshooting ....................................................................
14
5 ¾”
#8 Flathead Screw
1 ½” (19.05 mm) Long
2 7/8”
2 Places
Specications .......................................................................
16
(73.03 mm)
(146.05 mm)
Maintenance ..........................................................................15
Mounting Dimensions .......................................................... 17
Notes ..................................................................................... 18
¾”
(19.05 mm)
Install Gasket Between
the Panel and the Back
of the Display Unit
1 ½” (19.05 mm) Dia. Clearance Hole
in Control Panel Cover for RJ Cable
For Mounting Detachable Display Unit on the Cover of a Control Panel
19
17
Franklin Electric (Aust) Pty Ltd
106-110 Micro Circuit
Dandenong South, Vic 3175
Tel: +61 3 9799 5000
Toll Free: 1300 FRANKLIN
franklin-electric.com.au
FE205 02/08