12
J3 - MOISTURE PORT CONNECTOR (Left or Right)
SOURCE PIN CONNECTION DESCRIPTION
1 +10VDC
2 + SIGNAL
3 - SIGNAL
4 GROUND
5 TEMP SENSOR
6 CHASSIS GROUND, SHIELD
8 -10 TO -5 VDC
J4 - WEIGHT PORT CONNECTOR (Left or Right)
SOURCE PIN CONNECTION DESCRIPTION
1 +EXE
2 - EXE
3 + SIG
4 - SIG
5 SHIELD
J5 - EXPANSION PORT CONNECTOR (requires optional relay board)
SOURCE PIN CONNECTION DESCRIPTION
1
2
3
4
5
6
7
8
9
J6 - CONTROL PORT CONNECTOR, 9 PIN MALE DSUB
SOURCE PIN CONNECTION DESCRIPTION
2 CPTXD
3 CPRXD
5 SG (Signal Ground)