Senlan Hope800 Series Manual page 89

15: Stopping
16: Run interruption
17: Keypad control
18: Torque limit
19: Frequency upper limit
20: Frequency lower limit
21: Running in generating state
22: Running at zero speed
23: Zero-servo finished
24: PLC operation
Detailed description of digital output functions:
0: Inverter ready. The inverter is ready to run.
1: Inverter running. The inverter is in operation.
2: Frequency reach. This signal is valid when the inverter operating frequency falls in the range
between reference frequency minus F5-05 and reference frequency plus F5-05. Refer to F5-05.
3~4: Frequency reach detection signals 1 & 2. Refer to F5-06~F5-09.
5: Fault output. It's valid if any failure occurs.
6: Holding brake signal. Refer to F1-25.
7: Motor load overweight. Refer to Fb-03~Fb-05.
8: Motor overload. Refer to page 109.
9: Undervoltage lockout. This signal is valid when DC bus undervoltage causes trip.
10: External fault trip. This signal is valid when an external fault causes trip and becomes invalid after
fault reset.
11: Fault auto-reset. This signal is valid when fault auto-reset is in process. Refer to page 112.
12: Restart after momentary power failure. Refer to 112.
13: Alarm output. This signal is valid when the inverter gives an alarm.
14: Reverse running. This signal is valid when the inverter is running reverse.
15: Stopping. This signal is valid when the inverter is in the process of slowdown stop.
16: Run interruption. This signal is valid when the inverter's running is interrupted.
17: Keypad control. This signal is valid when the keypad is used as the command source.
18: Torque limit. This signal is valid when the torque reached the limit value.
19: Frqeuncy upper limit. This signal is valid when reference frequency ≣ upper-limit frequency and
the operating frequency rises to the upper-limit frequency.
20: Frequency lower limit. This signal is valid when reference frequency ≢ lower-limit frequency and
the operating frequency falls to the lower-limit frequency.
logic)
38: X5
(after positive & negative
logic)
39: X6
(after positive & negative
logic)
40: X7(expansion terminal)
41: X8(expansion terminal)
42: X9(expansion terminal)
43: X10(expansion terminal)
44: X11(expansion terminal)
45: FWD positive
(after
negative logic)
46: REV after
( positive
negative logic)
47: Comparator 1 output
48: Comparator 2 output
49: Logic unit 1 output
6 Parameter Description
67: PLC mode 6 indication
68: PLC mode 7 indication
69: Designated count 2 reach
70: Logic unit 5 output
71: Logic unit 6 output
72: Expected service life of air
blower reached
73: Process PID sleeping
&
&
85