Lenze E82ZAFPC001 - Manual (Page 58)

6 Electrical installation
Assignment of the terminals
EDK82ZAFPC-001 DE/EN/FR 6.0
58
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H2_BelegungAnschlKlemmen-INS_Klembesch_E82ZAFPC001
Assignment of the terminals
Terminal
X3/ Designation Function / level
 PES Additional HF-shield termination
A T/R(A) RS485 data line A
B T/R(B) RS485 data line B
CN CNTR For function see PROFIBUS standard *)
Level during data transmission: CNTR = HIGH
(+5 V DC, reference: GND3)
VP For function see PROFIBUS standard *)
U = +5 V DC (reference: GND3)
I
max = 10 mA
40 GND3 Reference potential for PROFIBUS network *)
7 GND1 Reference potential for X3/20
39 GND2 Reference potential for controller inhibit (CINH) at X3/28
28 CINH Controller inhibit
Start = HIGH (+12 ... +30 V DC)
Stop = LOW (0 ... +3 V DC)
(reference: GND2)
20 DC voltage source for internal supply of controller inhibit (CINH)
+20 V DC (reference: GND1)
I
max = 20 mA
59 External DC voltage supply for the function module
+24 V DC
±
10% (reference: GND1)
Current consumption on 24 V DC: 80 mA
The current for looping through the supply voltage to other nodes
via terminal 59 must be max. 3 A.
*) E.g. for repeater connection