SIGMA AM-255 - Manual (Page 9)

2. INSPECTION AND SET-UP page 6
Model AM-255
Connect the wires to the appropriate connections on the terminal strips. The following tables
outline the connections.
SYSTEM #1
INPUT SIGNALS RELAY OUTPUTS
Signal Terminal Strip, Pin Signal Terminal Strip, Pin
Radiation Alarm J3-1 Radiation, C J4-1
High Background J3-2 Radiation, NC J4-2
Low Background J3-3 Radiation, NO J4-3
Tamper J3-4* High Background, C J4-4
Common J3-5 High Background, NC J4-5
High Background, NO J4-6
Low Background, C J4-7
Low Background, NC J4-8
Low Background, NO J4-9
Tamper, C J4-10
Tamper, NC J4-11
Tamper, NO J4-12