
10-30 Installing, cabling, and configuring peripheral devices
Bix block cabling for peripheral devices
Standard 1.0 Modular Option EC Installation and Maintenance Guide November 1999
Connecting the alarm to the main distribution frame
Meridian Mail
prime node module
Right I/O
panel
Backplane to
I/O cable
Bix block
NEA25B
25-pair cable
Alarm
device
Alarm
cable
ALM/MDM
connector
Note:
This example shows an alarm connected to normally
open contacts (NO and CM). Another type of alarm may need
to be connected to normally closed contacts (NC and CM).
C
M
N
C
N
O
G100059
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