Mitsubishi Electric FR-A740-00023 Instruction Manual page 341

Fr-a700 series
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[Alarm data]
Refer to page 393 for details of alarm description.
Data
Description
Data
H00
No alarm
H91
H10
E.OC1
HA0
H11
E.OC2
HA3
H12
E.OC3
HB0
H20
E.OV1
HB1
H21
E.OV2
HB2
H22
E.OV3
HB3
H30
E.THT
HC0
H31
E.THM
HC1
H40
E.FIN
HC2
H50
E.IPF
HC4
H51
E.UVT
HC5
H52
E.ILF
HC6
H60
E.OLT
HC7
H70
E.BE
HC8
H80
E.GF
HD0
H81
E.LF
HD1
H90
E.OHT
HD2
[Run command]
Instruction
Bit
Item
Code
Length
Run
HFA
8bit
command
Run
command
HF9
16bit
(extended)
*1
The signal within parentheses is the initial setting. The description changes depending on the setting of Pr. 180 to Pr. 184, Pr. 187 (input terminal
function selection) (page 222).
*2
The signal within parentheses is the initial setting. Since jog operation/selection of automatic restart after instantaneous power failure/start self-
holding/reset cannot be controlled by the network, bit 8 to bit 11 are invalid in the initial status. When using bit 8 to bit 11, change the signals with
Pr. 185, Pr. 186, Pr. 188, Pr. 189 (input terminal function selection) (page 222). (Reset can be executed with the instruction code HFD.)
Description
Data
Description
E.PTC
HD3
E.OD
E.OPT
HD5
E.MB1
E.OP3
HD6
E.MB2
E.PE
HD7
E.MB3
E.PUE
HD8
E.MB4
E.RET
HD9
E.MB5
E.PE2
HDA
E.MB6
E.CPU
HDB
E.MB7
E.CTE
HDC
E.EP
E.P24
HF1
E.1
E.CDO
HF2
E.2
E.IOH
HF3
E.3
E.SER
HF6
E.6
E.AIE
HF7
E.7
E.USB
HFB
E.11
E.OS
HFD
E.13
E.OSD
E.ECT
Description
b0: AU (current input selection)
b1: Forward rotation command
b2: Reverse rotation command
b3: RL (low speed operation
command)
*1
b4: RM (middle speed operation
command)
*1
b5: RH (high speed operation
command)
*1
b6: RT (second function selection)
b7: MRS (output stop)
*1
b0:AU (current input selection)
b1:Forward rotation command
b2:Reverse rotation command
b3:RL (low speed operation command)
b4:RM (middle speed operation
command)
*1
b5: RH (high speed operation
command)
*1
b6:RT (second function selection)
b7:MRS (output stop)
*1
b8:JOG (Jog operation)
*2
b9:CS (selection of automatic restart after
instantaneous power failure)
b10: STOP (start self-holding)
b11:RES (reset)
*2
b12:⎯
b13:⎯
b14:⎯
b15:⎯
Communication operation and setting
Alarm description display example (instruction code H74)
For read data H30A0
(Previous alarm ...... THT)
b15
(Latest alarm ...... OPT)
0
0
Previous alarm
*1
[Example 1] H02 Forward rotation
b7
0
0
[Example 2] H00 Stop
b7
0
0
*1
*1
*1
[Example 1] H0002 Forward rotation
b15
0
0
0
0
0
*1
[Example 2] H0800 low speed operation
(When Pr. 189 RES terminal function selection is set to "0")
*2
b15
*2
0
0
0
0
1
b8 b7
b0
1 0 0 0 0
0
0
0
0
0
0
1
1
1
Latest alarm
(H30)
(HA0)
Example
b0
0
0
0
0
1
0
b0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
b0
1
0
4
b0
0
0
331

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