Manual

Manual No. 4801-3001 Rev 7-08 Secondary Sensing System Expansion 36 of 46
13.9 Optional S
3
Relay Card Wiring (Purchased Separately)
Inset A
Relay Card
Header Connection
For Relay Card
Relay Card
Inset A
Relay Card
NOTE: Ensure the Relay Card connector
and the PCB header is properly
aligned during stand-off and Relay
Card installation.
NOTE: The Relay Card is necessary on
Stand-Alone systems ONLY. If
S
3
is used in conjunction with
Evolution 3000/3001, this relay
card is optional.
S
3
Ex
p
ansion PCB179
Six
Stand-Off
Attachment
Holes
Wire
Terminals