User manual

Connectors and Pin Assignments
8.2 M-116.2S / M-116.2SH (Stepper
Motor)
1
Connector (from controller)
Type: sub-D 15(m)
Reference No.: AMP #9-215594-1
Pin Signal
1 Phase 1a
9 Phase 1b
2 Phase 2a
10 Phase 2b
3 n.c.
11 n.c.
4 n.c.
12 n.c.
5 n.c.
13 n.c.
6 + 5 V supply from controller
Positive limit signal
8
14
7 GND
15 Reference Signal
Negative limit signal
8
8
8
Limit switches are optional; models without limit switches output a TTL “high”
signifying “no overtravel” on these lines.
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