User guide

Electrical installation
Wiring
4
EDK82ZAFLC−010 DE/EN/FR 4.0
41

H1_E_INST−INS_Klembesch
Terminal Designation Function Level
X3.1/

Additional HF−shield termination
A T/R(A) RS485 data line A
B T/R(B) RS485 data cable B
X3.2/
7 GND1 Reference potential for the
internal supply on X3.3/20
59 External DC supply for the
function module
U = 24VDC
(21.6 V − 0% ... 26.4 V + 0 %,
reference: GND1)
X3.3/
7 GND1 Reference potential for the
internal supply on X3.3/20
39 GND2 Reference potential for controller
inhibit (CINH) on X3.3/28
28 CINH Controller inhibit
l Start = HIGH (+12 ... +30 V)
l Stop = LOW (0 ... +3 V)
20 DC voltage source for internal
supply of the controller inhibit
(CINH)
+20 V (reference: GND1)