Mitsubishi Electric FR-A820-00046 Instruction Manual page 1017

Parameters
– Reply code definition
The reply to the instruction execution is set to RWr2, 10, 12, 14, 16, 18.
When executing the frequency setting (RYD, RYE) or instruction code execution (RYF), check the
reply code (RWr2) in the remote register after execution.
Reply code
Reply code 1
Reply code 2
Tab. 5-405: Reply codes
The contents of the reply code 1 are changed when torque commands are given or the torque is
limited (when Pr. 544 = "14, 18, 24, or 28").
The upper 4 bits of the reply code 1 are used as the reply code to the torque command / torque
limit, and the lower 4 bits are used as the reply code to the frequency command.
b15
Example The error code is H0030 when the torque command value is outside the setting range.
b15
0
FR-A800
Data Item
H0000 Normal
H0001 Write mode error
Parameter selection
H0002
error
H0003 Setting range error
H00 Normal
H01 Write mode error
Frequency command /
torque command /
H03
torque limit setting
range error
H00 Normal
H01 Write mode error
Parameter selection
H02
error
H03 Setting range error
Reply code 2
0 0 0 0 0
Ethernet communication (FR-A800-E)
Alarm definition
No error (normal completion of
instruction code execution)
Parameter write was attempted during
operation other than a stop in the
network operation mode.
Unregistered code number was set.
Set data is outside the permissible
data range.
No error (normal completion of
instruction code execution)
Parameter write was attempted during
operation other than a stop in the
network operation mode.
The value outside the range is set.
No error (normal completion of
instruction code execution)
Parameter write was attempted during
operation other than a stop in the
network operation mode.
Unregistered code number was set.
Set data is outside the permissible
data range.
Reply code to the torque
command / torque limit
0 0 0 0 1
Reply code to the torque
command
Remarks
Reply code to RWr2
when Pr. 544 = 0
Reply code to RWw10,
12, 14, 16, and 18
when Pr. 544 = 18
Reply code to RWr2 when
Pr. 544 ≠ 0
Reply code to the frequency
command
Reply code 1
b0
1 0 0 0 0
5 - 815
b0