Function Description: Incremental Counter Inputs; Pin Assignment; Table 3-1: Pin Assignment: Incremental Counter Inputs - Addi-Data MSX-E1701 Technical Description

Function description: Incremental counter inputs

3 Function description: Incremental counter inputs
The Ethernet system MSX-E1701 is equipped with four incremental counter inputs.

3.1 Pin assignment

To each M23 female connector, one rotary encoder can be connected.
Female connector,
Pin No.
2, 12
10, 11
5
6
8
1
3
4
9
7
WARNING!
Sensors transmitting RS422 or TTL signals must not be connected to
the system MSX-E1701-24V (see Chapter 7.3).
1 see Chapter 3.2
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Table 3-1: Pin assignment: Incremental counter inputs

12-pin, M23
Voltage supply
1
24 V or 5 V
condition upon delivery: 5 V
GND
A+
A-
B+
B-
C+
C-
D+
D-
Polarity
Output 5 V / 24 V
(can be set via jumper),
Input RS422/TTL
Input RS422/TTL
Input RS422/TTL
Input RS422/TTL
12
Function
Supply for
incremental encoder
GND
Trace A
Incremental signal
Trace B
Incremental signal
Trace C
Index
Reference signal for
reference point logic
MSX-E1701