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Pin assignment of TTL with commutation signals

The assignment of the 15-pin D-SUB female connector on slot X8 is set out in the following table.


Connection X8 pin no. Assignment
TTL encoder with commutation signals
1 A-
2 A+
3 +5 V (+/-) 5%, Imax = 250 mA loop-controlled
4 U +
5 U -
6 B -
7 W +
8 GND
9 R- (zero pulse)
10 R+ (zero pulse)
11 B+
12 W -
13 -
14 V+
15 V -

Tabelle: Pin assignment of TTL encoder with commutation signals on X8.