Interfaces rs485 plc, Electrical installation − ems version – Lenze 8400 protec Manual User Manual
Page 134
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Electrical installation − EMS version
Control terminals
Interfaces RS485 PLC
l
134
EDS84DPS424 EN 5.0
7.6.5
Interfaces RS485 PLC
These connections are available with device versions:
ƒ
E84DDxxxxxxxCxBxxx
ƒ
E84DExxxxxxxCxBxxx
ƒ
E84DFxxxxxxxCxBxxx
ƒ
E84DLxxxxxxxCxBxxx
ƒ
E84DPxxxxxxxCxBxxx
X81/X82 − RS485 PLC
Pin
Signal
Description
Data
84DPSO05_8
M12 type, 8−pole sockets, A−coded
1
TxD+
RS485A
In accordance with ANSI/TIA/EIA−485−A−98
2
TxD−
RS485B
3
RxD+
RS485A’
4
RxD−
RS485B’
5
n. c.
Not assigned
−
6
n. c.
7
GND−EXT
Reference potential
In accordance with IEC 61131−2, type 1
8
+24V
24 V supply
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