Schneider Electric 3.0A User Manual
Micrologic™ 2.0A, 3.0A, 5.0A, and 6.0A Electronic Trip Units
48049-136-05
Section 3—Operation
Rev. 01, 07/2012
© 1999–2012 Schneider Electric All Rights Reserved
24-EN
ENGLISH
Wire circuit breakers for zone-selective
interlocking.
interlocking.
Figure 34:
ZSI Wiring Example
Communication Module values
If the optional circuit breaker communication
module (BCM) is installed, use the ammeter to
set communication module values.
module (BCM) is installed, use the ammeter to
set communication module values.
To access the communication module menu:
1. Current menu is displayed.
2. Simultaneously press both menu button and
scroll button down for three seconds.
3. Communication module addressing menu
will appear.
Figure 35:
Access Communication Module Menu
Auxiliary
Z5
M1
Z3
Z4
Z1
Z2
UC1
Z5
M1
Z3
Z4
Z1
Z2
UC1
Z5
M1
Z3
Z4
Z1
Z2
UC1
Auxiliary
Secondary
Connector
Position
Description
Z1
Z2
Z2
Z4
Z5
Z5
ZSI out signal
ZSI in short time
ZSI out
ZSI in ground fault
Z3
ZSI in signal
Connections 1
Auxiliary
Connections 2
Connections 2
Connections 3
100 %
A
06133354
100 %
06133703
menu
06
1
33
7
0
7
Current Menu
Communications Address