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Rear panel description
3.4 Motor connector
3.4.1 Connector
On the rear of the SPA1 unit there are three motor connection channels (X,Y and Z) the function of:
Figure 7 – Motor connection (View on face of socket, rear of plug)
3.4.2 Pin outs
Pin number
Description
A1
+ Motor output
A2
- Motor output
1
+ Tachogenerator input
2
- Tachogenerator input
3
Not connected
4
(linked to pin 2)
- Tachogenerator input
5
Not connected
Shell
Shell and screen
A1
A2
3
5 4
1
2
