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Readers
5.4 SIMATIC RF680R
SIMATIC RF600
148
System Manual, 11/2018, J31069-D0171-U001-A21-7618
The following diagrams illustrate various connection possibilities.
Note
Minimum time between changes
Note that changes on the I/O interface that are not applied for at least 1.5 seconds are not
detected by the reader.
Voltage infeed from internal source (no electrical isolation)
Figure 5-20 Circuit example 1: Digital inputs
Alternative connection possibilities:
●
Pin 2 (VCC) to Pin 9 DI Common
●
Pin 1 GND to busbar inputs
Содержание SIMATIC RF640A
Страница 12: ...Table of contents SIMATIC RF600 12 System Manual 11 2018 J31069 D0171 U001 A21 7618 ...
Страница 332: ...Antennas 6 8 SIMATIC RF680A SIMATIC RF600 332 System Manual 11 2018 J31069 D0171 U001 A21 7618 ...
Страница 486: ...Accessories 10 3 Reader and antenna holders SIMATIC RF600 486 System Manual 11 2018 J31069 D0171 U001 A21 7618 ...