Intelligent Modular Unit
Definition
A modular unit is a mechanical and electrical assembly containing one or more products to perform a function in a switchboard (incoming protection, motor command, and control).
The circuit breaker with its internal communicating components ( MicroLogic control unit) and external ULP modules (IO module) connected to one communication interface is called an intelligent modular unit (IMU).
ULP Modules Per Circuit Breaker Range
The following table lists the compatible ULP modules for each range of circuit breakers.
|
ULP module |
Part number |
MasterPact MTZ with ULP port module and MicroLogic control unit |
MasterPact NT/NW or ComPacT NS or PowerPacT P- and R-frame with BCM ULP module and MicroLogic control unit |
ComPacT NSX or PowerPacT H-, J-, and L-Frame with BSCM module and/or MicroLogic trip unit |
|---|---|---|---|---|
|
IFE Ethernet interface for one circuit breaker |
LV434001 LV434010 |
✓ |
✓ |
✓ |
|
IFE Ethernet switchboard server |
LV434002 LV434011 |
✓ |
✓ |
✓ |
|
EIFE Embedded Ethernet interface for one MasterPact MTZ drawout circuit breaker |
LV851001 |
✓ |
– |
– |
|
IFM Modbus-SL interface for one circuit breaker |
TRV00210 (IEC) STRV00210 (UL) |
– |
✓ |
✓ |
|
IFM Modbus-SL interface for one circuit breaker |
LV434000 |
✓ |
✓ |
✓ |
|
FDM121 front display module for one circuit breaker |
TRV00121 (IEC) STRV00121 (UL) |
✓ |
✓ |
✓ |
|
IO input/output application module for one circuit breaker |
LV434063 |
✓ |
✓ |
✓ |
|
USB maintenance interface |
TRV00911 (IEC) STRV00911 (UL) |
– |
✓ |
✓ |
Communication Architecture
|
A |
FDM128 Ethernet display for eight devices |
|
B |
FDM121 front display module for one circuit breaker |
|
C |
IFE Ethernet interface for one circuit breaker |
|
D |
IFE Ethernet switchboard server |
|
E |
IFM Modbus-SL interface for one circuit breaker |
|
F |
IO input/output application module for one circuit breaker |
|
G |
MasterPact MTZ1 or MTZ2/MTZ3 drawout circuit breaker |
|
H |
MasterPact MTZ1 or MTZ2/MTZ3 fixed circuit breaker |
|
I |
MasterPact NT/NW circuit breaker |
|
J |
ComPacT NS /PowerPact M-,P,- and R-frame circuit breaker |
|
K |
ComPacT NSX / PowerPacT H-, J-, and L-Frame circuit breaker |
|
L |
ULP port module |
|
M |
EIFE Embedded Ethernet Interface for one MasterPact MTZ drawout circuit breaker |
|
N |
ULP line termination |
|
O |
RJ45 male/male ULP cord |
|
P |
Circuit breaker BCM ULP cord |
|
Q |
NSX cord |
Component Part Numbers
The following table lists the part numbers for the components of the ULP system for the circuit breaker:
|
Product |
Description |
Part number |
|---|---|---|
|
IFM Modbus-SL interface for one circuit breaker |
With 5-pin connector |
|
|
IFM Modbus-SL interface for one circuit breaker |
With RJ45 port |
LV434000 |
|
IFE Ethernet interface for one circuit breaker |
– |
|
|
IFE Ethernet switchboard server |
– |
|
|
EIFE Embedded Ethernet interface for one MasterPact MTZ drawout circuit breaker |
– |
LV851001 |
|
Stacking accessory |
Ten stacking accessories |
TRV00217 |
|
BCM ULP circuit breaker communication module |
– |
33106 |
|
BSCM circuit breaker status control module |
– |
LV434205 |
|
IO input/output application module for one circuit breaker |
– |
LV434063 |
|
FDM121 front display module for one circuit breaker |
– |
|
|
Surface-mounting accessory |
– |
TRV00128 |
|
USB maintenance interface |
– |
|
|
NSX cord |
L = 0.35 m (1.15 ft) |
LV434200 |
|
L = 1.3 m (4.27 ft) |
LV434201 |
|
|
L = 3 m (9.84 ft) |
LV434202 |
|
|
Circuit breaker BCM ULP cord |
L = 0.35 m (1.15 ft) |
LV434195 |
|
L = 1.3 m (4.26 ft) |
LV434196 |
|
|
L = 3 m (9.84 ft) |
LV434197 |
|
|
Insulated ULP module and circuit breaker ULP cord for system voltage greater than 480 Vac |
L = 1.3 m (4.26 ft), U > 480 Vac (cord with female socket) |
LV434204 |
|
ULP cord |
L = 0.3 m (0.98 ft), ten cords |
TRV00803 |
|
L = 0.6 m (1.97 ft), ten cords |
TRV00806 |
|
|
L = 1 m (3.28 ft), five cords |
TRV00810 |
|
|
L = 2 m (6.56 ft), five cords |
TRV00820 |
|
|
L = 3 m (9.84 ft), five cords |
TRV00830 |
|
|
L = 5 m (16.40 ft), five cords |
TRV00850 |
|
|
RJ45 female/female connector |
Ten RJ45 female/female connectors |
TRV00870 |
|
ULP line termination |
Ten ULP line terminations |
TRV00880 |
|
Two-wire RS 485 isolated repeater module |
– |
TRV00211 |
|
Modbus line termination |
Two Modbus cable terminations with impedance of 120 Ω + 1 nF |
VW3A8306DRC |
|
Modbus cable for IFM interface with 5-pin connector |
Belden: 7 mm (0.27 in.) diameter shielded cable with two twisted pairs |
3084A |
|
Belden: 9.6 mm (0.38 in.) diameter (recommended) shielded cable with two twisted pairs |
7895A |
|
|
Cable with two twisted pairs without shielding drain wire |
50965 |
|
|
RJ45 male/male Modbus-SL cable |
L = 0.3 m (0.98 ft) |
VW3A8306R03 |
|
L = 1 m (3.28 ft) |
VW3A8306R10 |
|
|
L = 3 m (9.84 ft) |
VW3A8306R30 |
|
|
T-junction RJ45 Modbus |
L = 0.3 m (0.98 ft) |
VW3A8306TF03 |
|
L = 1 m (3.28 ft) |
VW3A8306TF10 |
|
|
24 Vdc power supply |
24/30 Vdc-24 Vdc-1 A-overvoltage category IV |
|
|
48/60 Vdc-24 Vdc-1 A-overvoltage category IV |
|
|
|
100/125 Vdc-24 Vdc-1 A-overvoltage category IV |
|
|
|
110/130 Vac-24 Vdc-1 A-overvoltage category IV |
|
|
|
200/240 Vac-24 Vdc-1 A-overvoltage category IV |
|
|
|
380/415 Vac-24 Vdc-1 A-overvoltage category IV |
|
|
|
100/500 Vac-24 Vdc-3 A-overvoltage category II |
ABL8RPS24030 |
Remote Controller
A remote controller is a device that is able to communicate with an IMU using a communication interface, such as the IFE Ethernet interface. For example, FDM128 Ethernet display for eight devices, supervisor, PLC, BMS, SCADA system, and so on, are remote controllers.
FYI, this map is shared with EIFE, IFE, FDM121, and IO Module User Guide.