User Manual

Function blocks
229
08/04 AWB2528-1423GB
Parameter display and parameter set for timing relay:
The parameter display for a timing relay is used to modify the
switching function, time base or setpoint times and enable
the parameter display.
Timing relay modes
T 02 X M:S +
>I1
>I2
QV>
T 02 Timing relay function block number 02
X On-delayed mode
M:S Time range Minute: Seconds
+ Appears in the parameter display
>I1 Time setpoint value 1
>I2 Time setpoint value I2 (on a timing relay with 2 setpoint
values)
QV> Timed-out actual time in RUN mode
Parameter Switch function
X On-delayed switching
?X On-delayed with random time range
â Off-delayed switching
?â Off-delayed with random time range
Xâ On and off delayed
# Off-delayed with random time range, retriggerable
?# Off-delayed with random time range, retriggerable
?Xâ On and off delayed switching with random time, 2 time setpoints
ü Switch with single-pulse
Ü Switch with flashing, synchronous, 2 time setpoint values
Ü Switch with flashing, asynchronous, 2 time setpoint values