WEG CFW-09 User Manual page 187

Frequency inverter
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CHAPTER 6 - DETAILED PARAMETER DESCRIPTION
i) Enabled Hours > Nx
N
Hours
0
Enable
(P043)
Relay/
Transistor
ON
OFF
k) No External Fault
Ready/
Run
State
Relay/
Transistor
Output ON
m) N = 0
Zero Speed Zone
Relay/Transistor
Output
OFF
ON
o) Pre charge Ok
Link CC
Relay/Transistor
Output
ON
Figure 6.39 (cont.) i) to p) - Details about the operation of the digital and relay output functions
188
6553.5 h
Hx (P294)
Time
OFF
Fault (Exy)
State
c/ EOX
Time
OFF
P291
OFF
Pre-Charge
Level
Time
OFF
ON
j) N > Nx and Nt > Nx
Nt
Relay/Transistor
OFF
l) 4 to 20 mA OK
Ref
Relay/Transistor
Output
ON
n) Process Var. > VPx
Relay/
Transistor
OFF
p) Process Var. < VPy
ON
Relay/
Transistor
OFF
N
Nx (P288)
ON
OFF
2 mA
Time
OFF
ON
VPx (P533)
Time
Process Var.
ON
OFF
VPy (P534)
Time
Process Var.
ON
Time

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