Table of Contents
Advertisement
Communication operation and setting
Faults history
Register
40501
Fault history 1
40502
Fault history 2
40503
Fault history 3
40504
Fault history 4
40505
Fault history 5
40506
Fault history 6
40507
Fault history 7
40508
Fault history 8
Data
Description
H00
No fault
H10
E.OC1
H11
E.OC2
H12
E.OC3
H20
E.OV1
H21
E.OV2
H22
E.OV3
H30
E.THT
H31
E.THM
H40
E.FIN
H50
E.IPF
H51
E.UVT
* Refer to the FR-F700 PLC function programming manual for details.
Model information monitor
Register
44001 to
Inverter type
44010
44011 to
Capacity
44013
...
Specifications differ according to the date assembled. Refer to page 399 to check the SERIAL number.
246
Definition
Fault code list
Data
Description
H52
E.ILF
H60
E.OLT
H70
E.BE
H80
E.GF
H81
E.LF
H90
E.OHT
H91
E.PTC
HA0
E.OPT
HA1
E.OP1
HA2
E.OP2
HA4
E.16 *
HA5
E.17 *
Definition
Read/Write
Read
Read
Read/Write
Read/write
Read
Being 2 bytes in length, the data is stored as
Read
"H00
Read
code.
Read
Performing write using the register 40501 batch-
Read
clears the faults history. Set any value as data.
Read
Read
Data
Description
HA6
E.18 *
HA7
E.19 *
HA8
E.20 *
HB0
E.PE
HB1
E.PUE
HB2
E.RET
HB3
E.PE2
HC0
E.CPU
HC1
E.CTE
HC2
E.P24
HC4
E.CDO
HC5
E.IOH
Reading inverter type in ASCII code.
"H20" (blank code) is set for blank area
Example of FR-F720-NA
H46, H52, H2D, H46, H37, H32, H30, H2D, H4E, H41, H20 .......H20
Reading inverter capacity in ASCII code.
Data is read in increments of 0.1kW, and rounds down to 0.01kW increments
"H20" (blank code) is set for blank area
Example
0.75K............... "
7" (H20, H20, H20, H20, H20, H37)
Remarks
". Refer to the lowest 1 byte for the fault
Data
Description
HC6
E.SER
HC7
E.AIE
HE4
E.LCI
HE5
E.PCH
HE6
E.PID
HF1
E.1
HF2
E.2
HF5
E.5
HF6
E.6
HF7
E.7
HFD
E.13
Remarks
Advertisement
Table of Contents
