AC70 VC CONTROL FREQUENCY INVERTER MANUAL
APPENDIX
128
F-30
Relay output terminal
(TA,TB,TC)
0: Zero frequency (standby state)
1: Fault alarm 1. (Including fault
auto reset period. )
2: Fault alarm 2. (Not includes fault
auto reset period.)
3: Frequency arriving detection
4: Frequency level detection
5: Running statues
6: Reverse running
7: Under voltage of inverter
8: Overload pre-alarm
9: Output frequency reach upper
limit frequency
10. Output frequency reach lower
limit frequency
11. External fault stop
12. Timer times up
13. Counter reach maximum
values
14. Counter reach setting values
15. PID feedback upper limit alarm
16. PID feedback lower limit alarm
17. Sensor broken
18.
P
rogram running cycle
completed
19.Program running step
completed
20:Dynamic braking processing
21: Output terminal control by
external
22. Fault alarm 1. (Including fault
auto reset period,including
fault-LU1 )
1
●
99 21EH
F-31
Output terminal Y1
4
●
99 21FH
F-32
Output terminal Y2
7
●
99 220H
F-33
Frequency arriving detect
bias
0.00-50.00Hz 1.00Hz
●
101 221H
F-34
Output frequency level
detection
0.00-600.0Hz
30.00Hz
●
101 222H
F-35
Output frequency level
detecting relay time
0.0-20.0s 0.0s
●
101 223H
F-36
Overload pre-alarm level
50-200%
150%
●
101
224H
F-37
Overload pre-alarm delay
time
0.0-20.0s 1.0s
●
101 225H
F-38
Timer setting value
1-65000s 1s
●
101 226H
F-39
Counter maximum value
1-65000 1000
●
102 227H
F-40
Counter setting value
1- Counter maximum value
100
●
102 228H