WEG CFW08 Vector inverter Plus - Page 95

94
DETAILED PARAMETER DESCRIPTION
Range
[Factory Setting]
Parameter Unit Description / Notes
P277
(1)
0...7
Relay Output RL1 [ 7 - No fault ]
Function -
P279
(1)
0...7
Relay Output RL2 [ 0 - Fs > Fx ]
Function -
Check possible options on table below and details about each
function operation on Figure 6.20.
Parameter
P279 is only
available in the
CFW-08 Plus
version
Figure 6.20 - Details about the operation of the digital relay output fucntions
Fs > Fx
Fs
Fx (P288)
Time
OFFRelay
ON
Is > Ix
Is
Ix (P290)
Time
OFF
Relay
ON
Fs = Fe
Fs
Time
OFF
Relay
ON
Fe
Fx (P288)
Time
OFFRelay
ON
Fe > Fx
Run
Stopped motor or
running by inertia
Time
OFF
Relay
ON
Motor running
No Fault
Time
OFF
Relay
Fault State (Exy)
Ready/Run State
(1)
This parameter can be changed only with the inverter disabled (motor stopped).
ON
Output/Parameter
Function
Fs > Fx
Fe > Fx
Fs = Fe
Is > Ix
Not used
Run (inverter enabled)
No fault
P277
(RL1)
0
1
2
3
4 and 6
5
7
P279
(RL2)
0
1
2
3
4 and 6
5
7