SEW-Eurodrive MOVISAFE DCS21B

Manual – MOVIDRIVE® MDX61B Safety Module Option MOVISAFE® DCS..B
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12
Encoder combinations
Appendix
12.3 Encoder combinations
The following table shows encoder combinations required for internal position and
speed calculations.
12.4 Technical data of SEW encoders
12.4.1 TTL incremental encoders
Encoder 1 Encoder 2 Position
processing
Process sensor Reference
sensor
TTL incremental TTL incremental Inactive Encoder 1 Encoder 2
HTL incremental HTL incremental Inactive Encoder 1 Encoder 2
SIN/COS TTL incremental Inactive Encoder 1 Encoder 2
SIN/COS HTL incremental Inactive Encoder 1 Encoder 2
Backplane bus inc. TTL incremental Inactive Encoder 1 Encoder 2
Backplane bus inc. HTL incremental Inactive Encoder 1 Encoder 2
TTL incremental SIN/COS Inactive Encoder 1 Encoder 2
HTL incremental SIN/COS Inactive Encoder 1 Encoder 2
SIN/COS SIN/COS Inactive Encoder 1 Encoder 2
Backplane bus inc. SIN/COS Inactive Encoder 1 Encoder 2
TTL incremental SSI absolute Inactive Encoder 1 Encoder 2
HTL incremental SSI absolute Inactive Encoder 1 Encoder 2
SIN/COS SSI absolute Inactive Encoder 1 Encoder 2
Backplane bus inc. SSI absolute Inactive Encoder 1 Encoder 2
SSI absolute SSI absolute Inactive Encoder 1 Encoder 2
TTL incremental Backplane bus abs. Inactive Encoder 1 Encoder 2
HTL incremental Backplane bus abs. Inactive Encoder 1 Encoder 2
SIN/COS Backplane bus abs. Inactive Encoder 1 Encoder 2
SSI absolute Backplane bus abs. Inactive Encoder 1 Encoder 2
TTL incremental SSI absolute Active Encoder 2 Encoder 1
HTL incremental SSI absolute Active Encoder 2 Encoder 1
SIN/COS SSI absolute Active Encoder 2 Encoder 1
Backplane bus inc. SSI absolute Active Encoder 2 Encoder 1
SSI absolute SSI absolute Active Encoder 2 Encoder 1
TTL incremental Backplane bus abs. Active Encoder 2 Encoder 1
HTL incremental Backplane bus abs. Active Encoder 2 Encoder 1
SIN/COS Backplane bus abs. Active Encoder 2 Encoder 1
SSI absolute Backplane bus abs. Active Encoder 2 Encoder 1
Type designation Supply voltage Output signal
EH1R
DC 9–26V
According to RS422
(1024 increments/revolution)
ES1R
ES2R
EV1R
DC 10–30VES7R
EG7R