Readers
5.6 SIMATIC RF685R
SIMATIC RF600
System Manual, 06/2019, J31069-D0171-U001-A22-7618
197
P
Product
A
Article number
Connecting cable CM
ർ
reader / extension cable for 24 V connecting cable
RS422, M12 connector, 8-pin socket
x
2 m
6GT2891-4FH20
x
5 m
6GT2891-4FH50
x
10 m
6GT2891-4FN10
x
20 m
6GT2891-4FN20
x
50 m
6GT2891-4FN50
Wide-range power supply unit for SIMATIC RF systems
x
With EU plug
6GT2898-0AC00
x
With UK plug
6GT2898-0AC10
x
With US plug
6GT2898-0AC20
24 V connecting cable reader
ർ
wide-range power supply unit
x
with plug, 5 m
6GT2891-0PH50
x
with open ends, 2 m
6GT2891-4EH20
x
with open ends, 5 m
6GT2891-4EH50
Set of protective caps
Contains 3 protective caps for antenna output, one protec-
tive cap for digital I/O interface and 2 protective caps for
Ethernet/PROFINET (required for IP65 degree of protection
when some connectors are unused)
6GT2898-4AA10
DVD "Ident Systems Software & Documentation"
6GT2080-2AA20
5
5.6.1.3
Pin assignment of the DI/DQ interface (X10 DI/DQ)
Table 5- 47
Pin assignment of the DI/DQ interface (reader end)
View of interface
((M12 socket, 12-p
pin)
Pin
Pin assignment
1
2
3
4
5
6
7
8
9
10
11
12
GND (output to supply of the digital inputs/outputs [not galvan-
ically isolated])
VCC (output to the supply of the digital inputs/outputs [not
galvanically isolated])
DO Common / Output Common
DO 0 / Output 00
DO 1 / Output 01
DO 2 / Output 02
DO 3 / Output 03
DI 0 / Input 00
DI Common / Input Common
DI 1 / Input 01
DI 2 / Input 02
DI 3 / Input 03