Programming the control
signal terminals
01/02 AWB8230-1415GB
118
After a fault has occurred, the associated fault message is retained
even after the voltage supply is switched off. This fault message
can therefore be recalled from fault history register when voltage
has been switched back on. However, the inverter is reset when
the device is switched off, i.e. the fault message will not be output
at the signalling relay’s terminals after the inverter is switched
back on.
Note that, when the signalling relay output is configured as a
break contact (default setting), there is a delay from the time the
supply voltage is switched on until the AL output is closed, and
that a fault message for the AL output therefore appears for a
short time after the supply is switched on.
PNU Name Adjustable in RUN mode Value Function Page WE
Normal Extended
C026 Signal at
signalling relay
output
– j 00 RUN: Operation 104 05
01 FA1: Frequency reached 102
02 FA2: Frequency exceeded 102
03 OL: Overload alarm 105
04 OD: PID system deviation exceeded 106
05 AL: Fault 107
06 FA3: Frequency (within range) reached 102
07 OTQ: Torque reached (exceeded) 110
08 IP: Mains failure, immediate stop 113
09 UV: Undervoltage 113
10 TRQ: Torque limitation 111
11 RNT: Running time exceeded 114
12 ONT: Mains On time exceeded 114
13 THM: Motor thermal overload 115
19 BRK: Enable signal for external brake 108
20 BER: Brake fault 108
21 ZS: Zero speed –
1)
22 DSE: Speed deviation exceeded –
1)
23 POK: Positioning –
1)
24 FA4: Frequency exceeded 102
25 FA5: Frequency reached 102
26 OL2: Overload alarm 2 105
C036 Signalling relay
output
– j 00 K11-K14 close with a fault message – 01
01 K11-K14 close when the supply voltage is applied –
1) a Manual AWB82401-1431... for DE6-IOM-ENC encoder module
h
If however, the fault signal is to be retained even after the
inverter is switched back on, a latching (self maintaining)
relay should be used.
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