Jetter JX2-IO16, User Manual

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6 Installation Guide JetWeb
44 Jetter AG
6.7.4 Dual-channel counter
The dual-channel counter is connected as follows:
When connecting the dual-channel counter, make sure that the sensor line are
properly shielded and that the shield is connected with the greatest possible surface
area. The shield is to be connected to a separate grounding bar in close vincinity to
the input terminals. For more information refer to Fig. 12.
Fig. 12: Connecting an incremental encoder
Pin assignment of 24-pin three-level terminal blocks
View Pin Signal
X21 5 - 6 / DC 24V Sensor power supply DC 24 V
5 / S Dual-channel counter - K1 + / channel
A
6 / S Dual-channel counter - K2 + / channel
B
5 - 6 / 0V GND
1
2
3456
7
8
DC 24
V
S 0V
X21
1 2 3 4 5 6 7 8
INPUT
DC
24V
S
0V