Controller terminals
Instruction handbook b maXX BM4400, BM4600, BM4700
Document No.: 5.12008.07 Baumüller Nürnberg GmbH
216
of 358
7.11
m BM4-F-ENC- 08; Sine-cosine encoder module with commutation
Pin assignment Pin no. Pin assignment
D-sub socket 15-pin
1 GND encoder supply
2 + 5 V encoder supply
3 Zero point + [R+]
4 Zero point - [R-]
5 COS + [A +]
6 Reserved*
7 SIN - [B -]
8 SIN + [B +]
9 COS - [A -]
10 D -
11 D +
12 5 V Sense
13 0 V Sense
14 C +
15 C -
* do not assign
To this encoder module you can connect sine-cosine encoders with sinusoidal commuta-
tion. Encoders are listed in ZEncoder modules slot/position A and B– on page 123.
can be used:
Power supply 8 V DC, stabilized to + 5 V at the encoder
Signal level Incremental encoder signals (A and B) ~1Vss
Commutation signals (C and D) ~1Vss
Permitted current input max. 250 mA
NOTE
A broken wire of the reference signal cable [R+], [R-] or commutation signal cable
[C+], [C-], [D+], [D-] is not detected by the controller
NOTE
The connection cable is not offered by Baumüller and must be made by the user!