User Manual

IDEC SmartRelay functions
192 IDEC SmartRelay Manual
Status diagram
*: RS or SR
**: Triggering signal is effective, because S and R = 0.
Depending on your configuration, either input R takes priority
over input S ( input S is not effective when R = 1), or vice
versa (input R is not effective when S = 1).
After a power failure, the current impulse relay and output Q
a
re reset if you have not enabled retentivity.
View in programming mode:
B29 R
Par=RS
B29 R
Par=SR
or
Press
This special function is not available in parameter
assignment mode.
Par Q
n-1
SRTrgQ
n
*00000
* 0 000 – 1 1**
*00100
*0010 – 10
*01001
*0100 – 11
RS01100
RS 0 1 1 0 – 10
SR01101
SR 0 1 1 0 – 11
*10001
* 1 000 – 1 0**
*10100
*1010 – 10
*11001
*1100 – 11
RS11100
RS 1 1 1 0 – 10
SR11101
SR 1 1 1 0 – 11