Connection diagrams
Instruction Handbook b maXX (BM4-F-)ENC-XX (Encoder module)
Document No.: 5.01042.12 Baumüller Nürnberg GmbH
50
of 102
7.3
Pin assignment (BM4-F-)ENC-02, (BM4-F-)ENC-12
m for sine cosine encoder with Hiperface® interface
1)
Requirements to the temperature sensor:
Pin assignment Pin No. Definition
Female Sub-D 15-pin
1 GND encoder supply
2 + 8V encoder supply
3 reserved*
4 reserved*
5 COS +
6 reserved*
7 SIN -
8 SIN +
9 COS -
10 Temperature sensor +
1) 2)
11 Temperature sensor -
1) 2)
12 RS485 +
13 reserved*
14 reserved*
15 RS485 -
* do not connect
Type Additional requirements Insulation
KTY84 - SELV/PELV
NTC (MSKL) R = 1kΩ at T
protection
, I
max
< 2mA SELV/PELV
NOTE
At use of this encoder module in connection with Baumüller encoder cables the tem-
perature sensor is not connected to the encoder cable!
You can connect the temperature sensor separately at the encoder module (in the
sub-D connector) or at the power unit.
NOTE!
The connection cable is provided ready-for-use, see ZEncoder cable 12-wire– on
page 90. Assembly see ZConstruction guidance connection cable, 12-wire– on page
59.
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