Gv224_01a_oi_e.docx / Okt-22
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4.3.
Impuls Inputs
The encoder signal to be distributed is applied to the 9-pin input terminal on the front panel
(X2). The desired input level as well as the desired signal format of the pulse inputs can be set
accordingly at the front DIL switch and always apply to all channels A, B and Z. An individual
setting of the individual channels is not possible. The individual DIL switch positions and their
meaning are listed below.
4.3.1.
Encoders with differential output (Output level: HTL Differential / 10 - 30 V)
DIL switch:
DIL1: OFF
DIL2: OFF
4.3.2.
Encoders with differential output (Output level: RS422/ 5V)
DIL switch:
DIL1: ON
DIL2: OFF
4.3.3.
Encoders with single-ended output, without inverted signals (Output level: HTL)
DIL switch:
DIL1: OFF
DIL2: ON
4.3.4.
Encoders with single-ended output, without inverted signals (Output level: TTL)
DIL switch:
DIL1: ON
DIL2: ON
For differential input signals "HTL Differential" and "RS422", in addition to the
A, B and Z channels, the associated inverted channels /A, /B and /Z must also
always be connected to terminal X2. For single-channel "Single Ended HTL" or
"Single Ended TTL" signals only the used channels A, B and Z have to be
connected. The corresponding cross channels remain unoccupied in these two
cases.
