WEG CFW300 V1.3X, Руководство по программированию

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Digital and Analog Inputs and Outputs
12-22 | CFW300
12
Table 12.7: Digital Output Functions
Value Function Description
0 Not used It deactivates the digital output
1 F* ≥ Fx Active when the frequency reference F* (P001) is greater or iqual the Fx (P281)
2 F ≥ Fx Active when the Output Frequency F (P002) is greater or iqual the Fx (P281)
3 F ≤ Fx Active when the Output Frequency F (P002) is smaller or iqual the Fx (P281)
4 F = F* Active if the Output Frequency F (P002) is equal to the reference F* (P001) (ramp end)
5 Not used It deactivates the digital output
6 Is > Ix Active if the output current Is (P003) > Ix (P290)
7 Is < Ix Active if the output current Is (P003) < Ix (P290)
8 Torque > Tx Active if the motor torque T (P009) > Tx (P293)
9 Torque < Tx Active if the motor torque T (P009) < Tx (P293)
10 Remote Active if the command is in the remote situation (REM)
11 Run Active if the motor is running (active output PWM pulses)
12 Ready Active if the inverter is ready for enabling
13 Without fault Active if the inverter has no faults
14 Without F070 Active if the inverter has no overcurrent fault (F070)
15 Not used It deactivates the digital output
16 Without F021/F022 Active if the inverter has no overvoltage or undervoltage fault (F022 or F021)
17 Not used It deactivates the digital output
18 Without F072 Active if the inverter has no motor overload fault (F072)
19 4-20 mA OK Active if AIx setting is 4 to 20 mA (P233 = 1 or 3) and AIx < 2 mA
20 Value of P695 Status of the bits 0 to 4 of P695 activate digital outputs DO1 to DO5, respectively
21 Forward Active if the inverter direction of rotation is forward
22 to 23 Not used It deactivates the digital output
24 Ride-Through Active if the inverter is executing the Ride-Through function
25 Pre-Charge OK Active if the pre-charge relay of the DC link capacitors was already activated
26 With fault Active if the inverter has a fault
27 Not used It deactivates the digital output
28 SoftPLC
It activates the output DOx according to the SoftPLC memory area. Check the SoftPLC user
manual
29 to 34 Not used It deactivates the digital output
35 Without alarm Active when the inverter has no alarms
36 Without fault and alarm Active when the inverter has neither alarms nor faults
37 Application Function 1 If activates the output DOx according to the application of SoftPLC
38 Application Function 2 If activates the output DOx according to the application of SoftPLC
39 Application Function 3 If activates the output DOx according to the application of SoftPLC
40 Application Function 4 If activates the output DOx according to the application of SoftPLC
41 Application Function 5 If activates the output DOx according to the application of SoftPLC
42 Application Function 6 If activates the output DOx according to the application of SoftPLC
43 Application Function 7 If activates the output DOx according to the application of SoftPLC
44 Application Function 8 If activates the output DOx according to the application of SoftPLC
45 Fire Mode Activates DOx output when Fire Mode is enabled
46 Process Control Process Variable Low Level (A760/F761) (For P903 = 1)
(*)
47 Process Control Process Variable High Level (A762/F763) (For P903 = 1)
(*)
(*) For further details refer the Chapter 18 APPLICATIONS on page 18-1 .