App3-6
Register
No.
Content
2521H
abnormity
00
The inverter is normal
23
Under voltage during running( LV-C )
01
Inverter over heat)( OH )
24
Over voltage at constant speed( OV-C )
02
Over current at stop)( OC )
25
Inverter over heat during running( OH-C )
03
Under voltage( LV )
26
stop at 0 Hz( STP0 )
04
Over voltage)( OV )
27
Direct start disable)( STP1 )
05
Reserved
28
Control panel emergency stop( STP2 )
06
External BB( bb )
29
Keypad operation error)( Err1 )
07
( CTER )
30
Parameter setting error( Err2 )
08
( PDER )
31
(Err4)
09
(EPR)
32
Communication failure)
( Err5 )
10
(ATER )
33
Communication failure( Err6 )
11
( OL3 )
34
( Err7 )
12
Inverter over load( OL2 )
35
(Err8)
13
Motor over load(OL1)
36
Reserved
14
(EFO)
37
Reserved
15
External bb E.S )
38
(EPR1)
16
( LOC )
39
(EPR2)
17
Reserved
40
Inverter over speed( OVSP )
18
Over voltage at constant speed
( OC-C )
41
Input phase Loss (PF)
19
Over current during
accelerating)( OC-A )
42
Under current detection(ud-C)
20
Over current during
decelerating)( OC-D )
43
Output phase Loss(LF)
21
(OC_S)
44
Ground fault(GF)
22
Reserved
45
Power relay off(r-OFF)
46
Fire mode(FIRE)
2522H
Sequence input status
0 Terminal S1 1 :“ON” 0:“OFF”
1 Terminal S2 1 :“ON” 0:“OFF”
2 Terminal S3 1 :“ON” 0:“OFF”
3 Terminal S4 1 :“ON” 0:“OFF”
4 Terminal S5 1 :“ON” 0:“OFF”
5
Terminal S6 1 :“ON” 0:“OFF”
Contact output
6 Relay R1 1 :“ON” 0:“OFF”
7
Relay R2 1 :“ON” 0:“OFF”
9~F
Reserved