Lenze L-force PROFIBUS-DP - Page 29

Installation
Electrical installation
Terminal assignment
5

29
EDS82ZAFPC010 EN 4.0
E82ZAFPC010 function module
GND1
GND1
B
720
59
+20V
A
28397
GND2
X3.1 X3.2
X3.3
T/R(A) T/R(B)
E82ZAFP011
Terminal
X3.1/
Designation Function / level

PES Additional HF shield termination
A T/R(A) RS485 data line A
B T/R(B) RS485 data line B
Terminal
X3.2/
Designation Function / level
59 External DC voltage supply for the function module
l +24VDC±10% (reference: GND1)
l 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.
7 GND1 Reference potential for X3.3/20
Terminal
X3.3/
Designation Function / level
7 GND1 Reference potential for X3.3/20
39 GND2 Reference potential for controller inhibit (CINH) at X3.3/28
28 CINH Controller inhibit
l Input resistance: 3.3 kW
l Start = HIGH (+12 ... +30 V)
l Stop = LOW (0 ... +3 V)
(reference: GND2)
20 DC voltage source for external supply of controller inhibit (CINH)
l +20 V (reference: GND1)
l I
max
= 10 mA