4-4 Communication Function
Register
No.
1203h
Base frequency
1204h
Maximum frequency
1205h
O/OI selection
1206h
O2 selection
4
1207h
to
Not used
120Ah
120Bh
O start frequency
120Ch
120Dh
O end frequency
120Eh
120Fh
O start ratio
1210h
O end ratio
1211h
O start selection
1212h
O, O2, OI sampling
1213h
Not used
1214h
Not used
1215h
Multi-step speed selection
1216h
Multi-step speed
reference 0
1217h
1218h
Multi-step speed
reference 1
1219h
121Ah
Multi-step speed
reference 2
121Bh
121Ch
Multi-step speed
reference 3
121Dh
4-179
Function
Function name
code
A003
A004
A005
A006
⎯
A011
(HIGH)
A011
(LOW)
A012
(HIGH)
A012
(LOW)
A013
A014
A015
A016
⎯
⎯
A019
A020
(HIGH)
A020
(LOW)
A021
(HIGH)
A021
(LOW)
A022
(HIGH)
A022
(LOW)
A023
(HIGH)
A023
(LOW)
R/W
Monitor and setting parameters
R/W
30 to Max. frequency
R/W
30 to 400
0: Switches between O/OI
1: Switches between O/O2
R/W
2: Switches between O/VR
3: Switches between OI/VR
4: Switches between O2/VR
0: O2 only
1: O/OI auxiliary speed (not reversible)
R/W
2: O/OI auxiliary speed (reversible)
3: O2 disabled
⎯
R/W
0 to 40000
R/W
0 to 40000
R/W
O to Oend ratio
R/W
O start ratio to 100
0: External start frequency
R/W
1: 0 Hz
1 to 30
R/W
31: 500-ms filter with a hysteresis of
±0.1 Hz
⎯
⎯
0: Binary
R/W
1: Bit
R/W
0/Starting frequency to Max. frequency
R/W
R/W
0/Starting frequency to Max. frequency
R/W
R/W
0/Starting frequency to Max. frequency
R/W
R/W
0/Starting frequency to Max. frequency
R/W
Resolution
1 [Hz]
1 [Hz]
⎯
⎯
⎯
0.01 [Hz]
0.01 [Hz]
1 [%]
1 [%]
⎯
1
⎯
⎯
⎯
0.01 [Hz]
0.01 [Hz]
0.01 [Hz]
0.01 [Hz]