SPAZIO FORMA: Service & Maintenance manual - rev. 1.0
Page 2.10
SF-22A: Emergency signals – lower section
Portable connector CN31 – power isolating board - deck position sensor
Portable
CN31
Signal Color Power
isolating board
J7
Deck
position
sensor
1 +5 Vdc Red 1 -
2 Relay output Blue 2 -
3 Safety switch signal Yellow 3 -
4 Trigger signal Green 4 -
5 Relay output Black 5 -
6 Gnd Black 6 -
7 Gnd Orange-
yellow
- already
connected
8 Sensor signal Brown - already
connected
Note that this is a simplified description of the cables, which does not include the ground node
connections of the electronics box.