WEG CFW100 Programming Manual page 98

Digital and Analog Inputs and Outputs
Value Function
0 Not used
1
2
3
4
5 Not used
6
7
8 to 9 Not used
10
11
12
13 Without fault
14 Without F070
15 Not used
16 Without F021/F022
17 Not used
18 Without F072
19 4-20 mA OK
20 Not used
21
22 to 23 Not used
24 Ride-Through
25 Pre-Charge OK
26 With Fault
27 Not used
28
29 to 34 Not used
35 Without Alarm
Without Fault and
36
37 Function 1
38 Function 2
39 Function 3
40 Function 4
41 Function 5
42 Function 6
43 Function 7
44 Function 8
P281 – Fx Frequency
12
P282 – Fx Hysteresis
Adjustable
Range:
Properties:
Description:
These parameters set the hysteresis and actuation level on the Fx output frequency signal and on the F* ramp
input of the relay digital output. In this way, the relay commutation levels are "P281 + P282" and "P281 - P282".
12-18 | CFW100
Table 12.7: Digital Output Functions
It deactivates the digital output.
F* ≥ Fx Active when the frequency reference F* (P001) is greater than Fx (P281).
F ≥ Fx Active when the Output Frequency F (P002) is greater than Fx (P281).
F ≤ Fx Active when the Output Frequency F (P002) is smaller than Fx (P281).
F = F* Active if the Output Frequency F (P002) is equal to the reference F* (P001) (ramp end).
It deactivates the digital output.
Is > Ix Active if the output current Is (P003) > Ix (P290).
Is < Ix Active if the output current Is (P003) < Ix (P290).
It deactivates the digital output.
Remote Active if the command is in the remote situation (REM).
Run Active if the motor is running (active output PWM pulses).
Ready Active if the inverter is ready for enabling.
Active if the inverter has no faults.
Active if the inverter has no overcurrent fault (F070).
It deactivates the digital output.
Active if the inverter has no overvoltage or undervoltage fault (F022 or F021).
It deactivates the digital output.
Active if the inverter has no motor overload fault (F072).
Active if AIx setting is 4 to 20 mA (P233 = 1 or 3) and AIx < 2 mA.
It deactivates the digital output.
Forward Active if the inverter direction of rotation is forward.
It deactivates the digital output.
Active if the inverter is executing the Ride-Through function.
Active if the pre-charge relay of the DC link capacitors was already activated.
Active if the inverter has a fault.
It deactivates the digital output.
SoftPLC It activates the output DOx according to the SoftPLC memory area. Check the SoftPLC user manual.
It deactivates the digital output.
Active when the inverter has no alarms.
Active when the inverter has neither alarms nor faults.
Alarm
-
-
-
-
-
-
-
-
0.0 to 300.0 Hz
Description
Return Advance
Factory
P281 = 3.0 Hz
Setting:
P282 = 0.5 Hz