
Connection example 1: HTL encoder, bipolar, with reference signal
*URXQGHQFRGHUVXSSO\
(QFRGHUSRZHUVXSSO\9
&75/
7UDFN%
7UDFN%
7UDFN$
7UDFN$
*URXQG
5HIHUHQFHVLJQDO5
5HIHUHQFHVLJQDO5
;
;
.
.
0
8E
.
.
.
.
Figure 6-9
Connection example 1: HTL encoder, bipolar, with reference signal
Always use the bipolar connection because its physical transmission properties are more
robust. Only if the encoder type employed does not output push-pull signals should you use
the unipolar connection.
6.5.9
Interconnecting optional connections
Depending on the range of options installed, further connections have to be interconnected.
Detailed information about interconnecting these options with the interfaces is provided in the
circuit manual.
See also
Terminal assignments (Page 238)
6.5.10
Connecting the re-cooling unit to the drive
Connect the enclosed cable for the cooling unit to the corresponding interfaces on the drive
and the cooling unit.
Further details are contained in the circuit diagram of the drive and the re-cooling unit.
Electrical connection
6.5 Connection
SINAMICS GM150 6SL3815-2LN41-4AA2
Operating Instructions 04/2017
115
Summary of Contents for SINAMICS GM150
Page 2: ...20 04 2017 13 25 V27 00 ...
Page 16: ...Table of contents SINAMICS GM150 6SL3815 2LN41 4AA2 16 Operating Instructions 04 2017 ...
Page 228: ...Spare parts SINAMICS GM150 6SL3815 2LN41 4AA2 228 Operating Instructions 04 2017 ...
Page 232: ...Service Support SINAMICS GM150 6SL3815 2LN41 4AA2 232 Operating Instructions 04 2017 ...
Page 256: ...Index SINAMICS GM150 6SL3815 2LN41 4AA2 256 Operating Instructions 04 2017 ...
Page 257: ......