ABB ACS 400 User Manual page 79

Code Description
21 =
ACS OVERLOAD
Relay is energized when ACS 400 overload alarm or fault exists.
22 =
UNDERVOLTAGE
Relay is energized when undervoltage alarm or fault exists.
23 = AI1
LOSS
Relay is energized when AI1 signal is lost.
24 = AI2
LOSS
Relay is energized when AI2 signal is lost.
25 =
MOT OVER TEMP
Relay is energized when motor overtemperature alarm or fault exists.
26 =
STALL
Relay is energized when stall alarm or fault exists.
27 =
UNDERLOAD
Relay is energized when underload alarm or fault exists.
28 =
PID SLEEP
Relay is energized when the drive is stopped by the PID sleep function.
1402 RELAY OUTPUT 2
Relay output 2 content. Refer to parameter 1401
1403 RELAY 1 ON DELAY
Switch-on delay for relay 1.
1404 RELAY 1 OFF DELAY
Switch-off delay for relay 1
1405 RELAY 2 ON DELAY
Switch-on delay for relay 2.
1406 RELAY 2 OFF DELAY
Switch-off delay for relay 2.
ACS 400 User's Manual
1.
RELAY OUTPUT
Selected controlling signal
Relay status
1403
Figure 24
1404
ON DELAY OFF DELAY
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