Symbols And Terms - Siemens SIMATIC FS400 Anleitung

1.2

Symbols and terms

Symbols used:
➢
Symbols for SIMATIC FS400 3RG7845 transmitters
a b
Symbols for SIMATIC FS400 3RG7845 receivers
a b c d
Symbols for SIMATIC FS400 3RG7845 transceivers
Table 1.2-1:
Notes on important information.
A note, which also refers to a course of action, provides information
about special attributes or describes set-up procedures.
Signal output
Signal input
Signal input and/or signal output
General transmitter symbol
a) Transmitter not active
b) Transmitter active
General receiver symbol
a) Active protective field not free, outputs in OFF state
b) Active protective field free, outputs in ON state
c) Active protective field not free, outputs still in ON state
d) Active protective field free, outputs in OFF state
General transceiver symbol
Symbols
119