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Communication operation and setting
4
PARAMETERS
[Fault data]
Refer to page 403 for details of fault description.
[Run command]
*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 231).
*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 231). (Reset can be executed with the instruction code HFD.)
*3 Only forward rotation command and reverse rotation command are available for RS-485 communication using PU connector.
Item
Instruction
Code
Bit
Length
Description Example
Run
command
HFA 8 bits
b0: AU (current input selection)
*1 *3
b1: Forward rotation command
b2: Reverse rotation command
b3:
RL (low speed operation
command)
*1 *3
b4: RM (middle speed operation
command)
*1 *3
b5: RH (high speed operation
command) *1*3
b6: RT (second function selection) *1 *3
b7: MRS (output stop) *1 *3
Run
command
(extended)
HF9 16 bits
b0:AU (current input selection)
*1 *3
b1:Forward rotation command
b2:Reverse rotation command
b3:RL (low speed operation
command)
*1
*3
b4:RM (middle speed operation
command) *1 *3
b5: RH (high speed operation
command)
*1*3
b6:RT (second function selection) *1 *3
b7:MRS (output stop) *1 *3
b8:JOG (Jog operation) *2 *3
b9:
CS (selection of automatic restart
after instantaneous power failure)
*2 *3
b10: STOP (start self-holding) *2 *3
b11:RES (reset) *2 *3
b12:⎯
b13:⎯
b14:⎯
b15:⎯
Fault record display example (instruction code H74)
Data
Description
H00 No alarm
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
H52 E.ILF
H60 E.OLT
H70 E.BE
H80 E.GF
H81 E.LF
H90 E.OHT
H91 E.PTC
HA0 E.OPT
HA3 E.OP3
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
HC6 E.SER
HC7 E.AIE
HC8 E.USB
HD0 E.OS
HD1 E.OSD
HD2 E.ECT
Data
Description
HD3 E.OD
HD5 E.MB1
HD6 E.MB2
HD7 E.MB3
HD8 E.MB4
HD9 E.MB5
HDA E.MB6
HDB E.MB7
HDC E.EP
HF1 E.1
HF2 E.2
HF3 E.3
HF6 E.6
HF7 E.7
HFB E.11
HFD E.13
Data
Description
For read data H30A0
(Previous fault ...... THT)
(Latest fault ...... OPT)
0
1
0
1
0000 0 0 0000
11
b15 b8 b7 b0
Latest fault
(HA0)
Previous
fault
(H30)
00000010
b7 b0
[Example 1] H02 Forward rotation
[Example 2] H00 Stop
00000000
b7 b0
00000010
b0
[Example 1] H0002 Forward rotation
00000000
b15
00000000
b0
[Example 2] H0800 low speed operation
(When Pr. 189 RES terminal function selection is set to "0")
00001000
b15