6-39
6-8 List of Modbus Communication (Modbus-RTU) Data
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-A@@@@)
6
Communication Function
120Bh
FV Start Frequency
A011
(HIGH)
R/W 0 to 40000(100000) 0.01 [Hz]
5-40
120Ch
A011
(LOW)
120Dh
FV End Frequency
A012
(HIGH)
R/W 0 to 40000(100000) 0.01 [Hz]
120Eh
A012
(LOW)
120Fh FV Start Ratio A013 R/W 0 to 100 1 [%]
1210h FV End Ratio A014 R/W 0 to 100 1 [%]
1211h FV Start Selection A015 R/W
00: Start frequency
01: 0 Hz
−
1212h
Analog Input Filter
(FV, FI Sampling)
A016 R/W
1 to 30/31 (with 500 ms filter
± 0.1 Hz hysteresis)
15-38
1213h
Reserved −−− − −
1214h
1215h
Multi-step Speed
Selection
A019 R/W
00: Binary, 4 terminals, 16
steps
01: Bit, 7 terminals, 8 steps
−
5-63
1216h
Multi-step Speed 1
Reference 0
A020
(HIGH)
R/W
0
Starting frequency to
Maximum Frequency 1
0.01 [Hz]
1217h
A020
(LOW)
R/W
*1. After changing the RUN Command Selection 1, provide an interval of at least 40 ms before the RUN
command is actually executed.
Register
No.
Function name
Parameter
No.
R/W
Monitor and setting
parameters
Data
resolution
Page
Register
No.
Function name
Parameter
No.
R/W
Monitor and setting
parameters
Data
resolution
Page
1218h
Multi-step Speed
Reference 1
A021
(HIGH)
R/W
0
Starting frequency to nth
maximum frequency
0.01 [Hz]
5-63
1219h
A021
(LOW)
R/W
121Ah
Multi-step Speed
Reference 2
A022
(HIGH)
R/W
0
Starting frequency to nth
maximum frequency
0.01 [Hz]
121Bh
A022
(LOW)
R/W
121Ch
Multi-step Speed
Reference 3
A023
(HIGH)
R/W
0
Starting frequency to nth
maximum frequency
0.01 [Hz]
121Dh
A023
(LOW)
R/W
121Eh
Multi-step Speed
Reference 4
A024
(HIGH)
R/W
0
Starting frequency to nth
maximum frequency
0.01 [Hz]
121Fh
A024
(LOW)
R/W
1220h
Multi-step Speed
Reference 5
A025
(HIGH)
R/W
0
Starting frequency to nth
maximum frequency
0.01 [Hz]
1221h
A025
(LOW)
R/W
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