Electrical Information Cha
ter Two: Installation
28
Valve Connector
The 9-pin Type “D” female Valve connector, located on the back of the unit, allows you connect
the 1249 unit to the 148 or 248 solenoid valves and provides access to the output signals.
Valve Connector Pinout
Pin Number Assignment
1 No Connection
2 No Connection
3 No Connection
4 No Connection
5 No Connection
6 Valve (+)
7 Valve (-)
8 No Connection
9 Chassis
Table 7: Valve Connector Pinout
Note
The “No Connection” pin assignment refers to a pin with no internal
connection.
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