Franklin Electric submonitor Manuel utilisateur
Installation & Operation Manual
400 E. Spring Street
Bluffton, IN 46714
Tel: 260-824-2900
Fax: 260-824-2909
www.franklin-electric.com
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 specied above conforms to the
above Directive(s).
Legal Representative in Europe
Franklin Electric Europa GmbH
Full Name
Dieter Schuch
Position
Product Manager
Place
Wittlich Germany
Date March 28, 2005
Manufacturer
Franklin Electric Co., Inc.
Full Name
Quinn Wise
Position
Sr. Project Engineer
Place
Bluffton , IN, USA
Date March 28, 2005
1
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
Specications ....................................................................... 16
Mounting Dimensions .......................................................... 17
Notes ..................................................................................... 18
To Set SubMonitor Language:
After data sync, from monitoring screen,
Select Menu, press button
Select 5 Detailed Setup, press button
Select K Change Password, press button
Select English, press button
Turn knob until the desired language is displayed, press button to set
Select OK to exit
3
SubMonitor Submersible
Pump Motor Protection System
Franklin’s SubMonitor is an easy to use, programmable protection device
for Franklin Electric three-phase submersible motors.
SubMonitor’s features provide advanced protection of submersible motors:
• SubMonitor operates over the full range of three-phase motor
voltages, 200 - 575 volts, 50 and 60 Hz.
• Operates on motors with service factor current rating of 5 amps
through 350 amps - no external current transformers required.
• Protects motors and pumps from overloads, underloads, overvoltage,
undervoltage, unbalanced currents, phase loss*, chattering contacts,
and phase reversal.
• Operates with a Subtrol-equipped submersible motor to provide
motor winding overheat protection.
• Monitors and displays three-phase voltages, three-phase currents,
and pump status.
• When a fault occurs, displays the fault conditions and status.
• Records and displays the history of up to 502 fault trip events, plus
records changes to programmable parameters.
• Records total pump operating time.
• Features a detachable display unit which may be mounted on the
front of a panel for viewing operating status.
• Includes the option of password protection to avoid tampering.
• Easy mounting with DIN rail mounts.
• Totally integrated unit - current transformers are built in.
Simple Programming
SubMonitor has been pre-programmed with default settings for submersible
motors and pumps. Set-up is as simple as setting the motor ratings - voltage,
Hertz, and SF max amps.
Additional programming options can be selected if desired to customize the
features and levels of protection. See page 7 for an overview of the menu
structure and page 12 for a full list of programmable 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.
4 Line
Digital Display
Fault Light (Display)
Menu Selector
Switch
Alarm Circuit
Terminals
Control Circuit
Terminals
Reset Switch Inputs (L1, L2, L3) Fault Light (Base)
Detachable Display Unit
Base Unit
Integrated Sensor Coils
Plug-in Wiring Connectors
5
Installation
FIGURE 1
SubMonitor L1, L2 and
L3 Connections must be
made on the line side of
the contactor as shown
FIGURE 2
FIGURE 3
Start Stop A2
Off
A2
Internal Circuit
*
*Note: This is a TRIAC switch.
WARNING: Hazardous Voltage.
Electrical shock can cause death or serious personal injury.
This equipment should be installed by technically quali ed personnel.
Failure to install in compliance with national and local electrical codes
and within Franklin Electric recommendations may result in electrical
shock or re hazard, unsatisfactory performance, or equipment failure.
L1 L2 L3
L1 L2 L3
SubMonitor Wiring
1. Read this section of the manual thoroughly.
2. Disconnect power & verify that power is off before installing SubMonitor.
3. Install SubMonitor as illustrated in the wiring diagram in Figure 1.
SubMonitor may be mounted above or below the contactor as shown.
To use the DIN rail mount, rst attach the DIN rail clip to the bottom of
the base unit. Then secure the SubMonitor to the DIN rail. Attach the top
rail rst, then apply downward pressure until the bottom rail snaps into
place.
4. Connect three phase power leads to the plug-in connector L1, L2, and
L3 terminals as shown in Figure 2. Wire strip length is 5/16” (8mm).
The L1, L2, L3 connections must be made to the line side of the
contactor passing through the sensor coils as shown in Figure 2.
(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
SubMonitor).
5. Connect the control circuit wires to the M1 and M2 plug-in connector
terminals, and signal circuit wires to the A1 and A2 plug-in connector
terminals (Figure 3). Tighten all terminals to 4.5 in-lbs and install the plug-
in connectors into SubMonitor (plugs are keyed to avoid misconnection).
6. Pass the T1, T2, and T3 motor power leads through the sensor coils in
the base unit.
7. NOTE: 6-lead Wye-Delta motors - for a 6-lead motor with a Wye-Delta
control panel, each sensor coil must encircle a pair of leads which connect
to the same line in the delta connection, such as T1-T6; T2-T4 or T3-T5.
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
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. FIGURE 4
7
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.
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
High: Locked Out*. Notice MENU in the lower right corner—the arrow
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
arrive at the Select Motor screen where you can set motor Hz, volts, and
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
this screen, rotate to OK and press, thereby going back to
Basic Setup.
3. Note that selecting Detailed Setup takes you to a longer menu with
items that 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.
4. When you are on a selected screen of either Basic Setup or Detailed
Setup and you want to change a setting:
a. Rotate 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
changes the value of the item.
c. When the item is correctly adjusted, press the knob and the arrow
stops blinking.
d. You can 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.
Volts
460
462 460
Amps 62 63 61
Pump Running
Menu
Basic Setup
5 Detailed Setup
6 Return to Monitor
1 Enter Password
2 Select Motor
3 Underload Trip
4 Overload Trip
Detailed Setup
L Restore Defaults
M Back: Basic Setup
A Underload Trip
B Overload Trip
C Unbalance Trip
D Overheat Trip
E Overvoltage Trip
F Undervoltage Trip
G False Start Trip
H Restarts
I Time Delays
J Data Logging
K Changes Password
Basic Setup
5 Detailed Setup
6 Return to Monitor
1 Enter Password
2 Select Motor
3 Underload Trip
4 Overload Trip
Volts
460
462 460
Amps 62 63 61
Pump Running
Menu
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.
Monitor Display
Basic Setup Display
Detailed Setup
Menu
Basic Setup Display
Monitor Display
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1
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