Examples Timing Relay - ABB CL Series Applications Manual

1SVC 440 795 M0100

Examples timing relay

Example: Timing relay, on-delayed
In this example a conveyor starts 10 s after the system is
powered up.
Circuit diagram display
I5-------TT1
T1-------ÄQ1
Example: Timing relay, off-delayed
The off-delayed function is used to implement a rundown
time on the conveyor if required.
Circuit diagram display
I6-------TT2
T2-------ÄQ2
Example: Timing relay, on- and off-delayed
The on/off-delayed function is used to implement the delay
of both the startup and the disconnection if required.
Circuit diagram display
I6-------TT3
T3-------ÄQ3
Timing relays
Parameter settings of
timing relay T1
T1 X S +
I1 10.000
I2
Parameter settings of
timing relay T2
T2 â S +
I1 30.000
I2
Parameter settings of
timing relay T3
T3 Xâ S +
I1 10.000
I2 30.000
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