Lenze E82ZAFPC201 - Installation; Terminal Assignment (cont.)

Installation
Electrical installation
Cable cross−sections and screw−tightening torques
5
l
25
EDS82ZAFPC201 EN 4.0
Terminal
X3.2/
Designation Function / level
+ PES Additional HF shield termination
A T/R(A) RS485 data line A
B T/R(B) RS485 data cable B
CN CNTR For function see PROFIBUS standard *)
l Level during data transmission: CNTR = HIGH
(+5 V DC, reference:GND3)
VP For function see PROFIBUS standard *)
l U = +5 V DC (reference:GND3)
l I
max
= 10 mA
40 GND3 Reference potential for PROFIBUS network *)
7 GND1 Reference potential for X3.1/20 and X3.2/20
39 GND2 Reference potential of the
l digital inputs at X3.1/E1 and X3.1/E2
l controller inhibit (CINH) at X3.2/28
28 CINH Controller inhibit
l Start = HIGH (+12 ... +30 V DC)
l Stop = LOW (0 ... +3 V DC)
(reference: GND2)
20 DC voltage source for internal supply of controller inhibit (CINH)
l +20 V DC (reference: GND1)
l I
max
= 20 mA
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.
*) E.g. for repeater connection
5.2.5 Cable cross−sections and screw−tightening torques
Range Values
Electrical connection Terminal strip with screw connection
Possible connections
rigid:
1.5 mm
2
(AWG 16)
flexible:
without wire end ferrule
1.0 mm
2
(AWG 18)
with wire end ferrule, without plastic sleeve
0.5 mm
2
(AWG 20)
with wire end ferrule, with plastic sleeve
0.5 mm
2
(AWG 20)
Tightening torque 0.22 ... 0.25 Nm (1.9 ... 2.2 lb−in)
Bare end 5 mm