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Readers
5.3 SIMATIC RF615R
5 5 .3.1.3
Pin assignment of the DI/DQ interface (X10 DI/DQ)
Table 5- 14
View of interface
( ( M12 socket, 5-p p in)
Note
R R equirement for external power sources
If the DI/DQ interface is supplied by means of an external power source, the power source
must comply with requirements on limited power sources (LPS) and NEC Class 2.
R R equirement for external power sources
If the DI/DQ interface is supplied by an external power source, the power source must
comply with requirements on limited power sources (LPS) and NEC Class 2.
S S pécification des sources de tension externes
En cas d'alimentation de l'interface DI/DO par une source de tension externe, la source de
tension doit être conforme aux spécifications des sources à puissance limitée (Limited
Power Sources LPS) et de NEC class 2.
5.3.1.4
Switching scheme for the DI/DQ interface
Connection possibilities
You can connect the reader in different ways. In general, the outputs and inputs should be
connected as follows:
Output (DQ)
126
Pin assignment of the DI/DQ interface (reader end)
The output at < 20 °C is rated for 0.5 A current (0.33 A at 55 °C) and electronically
protected.
The output is electrically isolated via optocoupler.
Pin
Pin assignment
1
DI Common / Input Common
2
DO / Output
3
DO Common / Output Common
4
DI / Input
5
Not connected
System Manual, 06/2019, J31069-D0171-U001-A22-7618
SIMATIC RF600
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