Endress+Hauser Liquiline Control CDC90, Руководство по эксплуатации

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Liquiline Control CDC90 Electrical connection
Hauser 39
6.4 Connecting additional inputs and outputs
L
WARNING
Module not covered
No shock protection. Danger of electric shock!
‣
If you are modifying or extending your hardware, always fill the slots from left to right.
Do not leave any gaps.
‣
If all of the slots are not occupied: always insert a dummy cover or end cover in the slot
to the right of the last module. This ensures that the unit is shock-protected.
‣
Always ensure shock protection is guaranteed particularly in the case of relay modules
(2R, 4R, AOR).
‣
If additional shields are required, connect them with PE centrally in the control cabinet
via terminal blocks supplied by the customer.
6.4.1 Digital inputs and outputs
DIO module
 33 Module
47
47
48
48
+
+
–
1
2
–
1
2
1
2
+
–
–
+
+
–
+
–
45
46
45
46
91
92
91
92
 34 Wiring
diagram
For monitoring the compressed air.