Stober SI6A062 - Tab. 103 X4 A Connection Description for Differential TTL and Differential HTL (HTL over HT6 Adapter) Incremental Encoders

STOBER 10 | Connection
02/2019 | ID 442728.05
121
Differential TTL and differential HTL incremental encoders (HTL over HT6 adapters)
Socket Pin Designation Function
8|7|6|5|4|3|2|1
15|14|13|12|11|10|
9
1 — —
2 GND Reference potential for encoder supply to pin
4
3 — —
4 U
2
Encoder supply
5 B+ Differential input for B channel
6 — —
7 N+ Differential input for N channel
8 A+ Differential input for A channel
9 — —
10 — —
11 — —
12 — —
13 B− Inverse differential input for B channel
14 N− Inverse differential input for N channel
15 A− Inverse differential input for A channel
Tab. 103: X4A connection description for differential TTL and differential HTL (HTL over HT6 adapter)
incremental encoders
Information
Using a HT6 adapter for level conversion from HTL signals to TTL signals, it is also possible to
connect a differential HTL incremental encoder to terminal X4. Note that, with an external power
supply, the maximum level of 20V
DC
for the the HTL signals may not be exceeded.