Service manual

www.enc.net.cn/en Tel/Fax:[phone] Detailed function description
93
function parameter description.
33: exterior interruption input. The inverter close off output and run at
zero frequency during running upon receiving exterior interruption signal. The
inverter implement automatic speed tracking start-up to resume running once
external interruption signal is relieved.
34: interior counter clearing end. To clear built-in counter in the inverter
with cooperation of counter triggering signal.
35: interior counter triggering end. Counting pulse input port of built-in
counter，pulse max. frequency: 200Hz，see function code F5.24, F5.25.
36: interior timer clearing end. To clear built-in timer in the inverter with
cooperation of timer triggering signal.
37: interior timer triggering end. Please see function description for
parameter F5.27.
38: pulse frequency input(only effective to X7,X8). Only effective for
multifunction input terminal X7, X8，this function terminal receive pulse signal
as frequency provision, for relation between inputted signal pulse frequency
and set frequency in detail, please refer to F7 group parameter.
39: reserved
40: reserved
41: reserved
42: reserved
F5.08 FWD/REV run mode selection Range: 0~3 0
This parameter defines 4 kinds of exterior terminal control mode for inverter
running.
0: 2-wire control mode 1
Fig.6-29 2-wire run mode 1
K2 K1 run command
0 0 stop
1 0 reverse run
0 1 forward run
1 1 stop
ED
S
1
000
FWD
REV
COM
K
1
K
2