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Computer Link Operation Setting
2
Monitoring
Output
frequency
[speed]
H6F
H0000 to HFFFF: Output frequency (hexadecimal) in
0.01Hz increments
4 digits
Output
current
H70
H0000 to HFFFF: Output current (hexadecimal) in
0.01A increments
4 digits
Alarm
definition
H74 to
H75
H0000 to HFFFF: Two most recent alarm definitions
Alarm definition display example (instruction code H74)
*Error code may not be returned.
4 digits
3
Run
command
HFA 2 digits
4
Inverter status
monitor
H7A
* Function change can be made using Pr. 64 and Pr.
506 (output terminal function selection).
2 digits
No. Item
Instruc
tion
Code
Description
Number
of Data
Digits
b
15
b8b7
b0
001100 0 0 00000011
Previous alarm
(H30)
Most recent alarm
(HA0)
Alarm data
Data Description Data Description
H00 No alarm H40 FIN
H10 OC1 H60 OLT
H11 OC2 H80 GF
H12 OC3 H90 OHT
H20 OV1 HB0 PE
H21 OV2 HB1 PUE
H22 OV3 HB2 RET
H30 THT HC0 CPU*
H31 THM
b0:
b1: Forward rotation(STF)
b2: Reverse rotation(STR)
b3:
b4:
b5:
b6:
b7:
b7
000000 01
b0
(For example 1)
[Example 1]
H02 ... Forward rotation
[Example 2]
H00 ... Stop
b7
000000 01
b0
b0: Inverter running
(RUN)*
b1: Forward rotation
b2: Reverse rotation
(STR)
b3:
b4: Overload (OL)
b5:
b6:
b7: Alarm occurrence
(ALM)*
(For example 1)
[Example 1]
H02 ... During forward rotation
[Example 2]
H80 ... Stop due to alarm