Brochure

PowerPact H-, J-, and L-Frame Circuit Breakers
Trip Units
100
02/2016 © 2011–2016 Schneider Electric
All Rights Reserved
IFM Modbus Communication Interface
Function
An IFM Modbus communication interface is required for connection of a Masterpact or PowerPact
circuit breaker to a Modbus network as long as this circuit breaker is provided with a ULP (Universal
Logic Plug) port. The port is available on the BSCM.
Once connected, the circuit breaker is considered as a slave by the Modbus master. Its electrical
values, alarm status, open/close signals can be monitored or controlled by a Programmable Logic
Controller or any other system.
Characteristics
ULP Port
Two RJ45 sockets, internal parallel wiring.
• Connection of a single circuit breaker.
• A ULP line terminator or an FDM121 display unit must be connected to the second RJ45 ULP
socket.
• The RJ45 sockets deliver a 24 Vdc supply fed from the Modbus socket.
• Built-in test function, for checking the correct connection to the circuit breaker and FDM121 display
unit.
Modbus Slave Port
•
Top socket for screw-clamp connector, providing terminals for:
— 24 Vdc input supply (0 V, +24 V)
— Modbus line (D1, D2, Gnd) 2-wire Modbus system.
NOTE: Use a UL Listed/UL Recognized limited voltage/limited current or a Class 2 power supply with a 24 Vdc, 3 A maximum.
Table 71: IFE Ethernet Interface Characteristics
ETH1 ETH2
Modbus-SL
LV434011
ETH1 LK/10-100/ACT
ETH2 LK/10-100/ACT
Module Status
Network Status
R
IFE
IFE-XX.YY.ZZ (factory set)
Modbus
-
SL
L
V4
3
4
011
E
TH1 LK/1
0
-1
00
/A
C
T
E
TH2 LK/10-100/ACT
Modu
l
e
Status
N
etwork
S
tatus
I
F
E
I
FE-XX.YY.ZZ
(f
actory set
)
T
G
H
B
L
24VDC
ETH1 ETH2
A
C
D
E
I
F
J K
A. Ethernet 1 and Ethernet 2 communication
port.
B. 24 Vdc power supply terminal block.
C. Ethernet communication LEDs:
• yellow: 10 Mb
• green: 100 Mb.
D. Module status LED:
• steady off: no power
• steady green: device operational
• steady red: major fault
• flashing green: standby
• flashing red: minor fault
• flashing green/red: self-test.
E. Network status LED:
• steady off: no power/no valid IP address
• steady green: connected, valid IP
address
• steady orange: default IP address
• steady red: duplicated IP address
• flashing green/red: Self-test.
F. Sealable transparent cover.
G. ULP status LED.
H. Test button (accessible closed cover).
I. Locking pad.
J. Modbus traffic status LED (IFE Interface +
Gateway only).
K. Device name label.
L. ULP ports.
F
E
C
D
L
H
I
J
K
G
B
A
IFM Modbus
Communication Interface.
Ref.: TRV00210