Omron 3G3RX - Page 311

4-192
4-4 Communication Function
4
Functions
127Fh Not used  
1280h Not used  
1281h
OI start frequency
A101
(HIGH)
R/W
0.00 to 400.00
0.01
[Hz]
1282h
A101
(LOW)
R/W
1283h
OI end frequency
A102
(HIGH)
R/W
0.00 to 400.00
0.01
[Hz]
1284h
A102
(LOW)
R/W
1285h OI start ratio A103 R/W 0 to OI end ratio 1 [%]
1286h OI end ratio A104 R/W OI start ratio to 100 1 [%]
1287h OI start selection A105 R/W
00: Start FQ (Use OI start frequency
[A101])
01: 0 Hz

1288h
to
128Ch
Not used  
128Dh
O2 start frequency
A111
(HIGH)
R/W
-400.00 to 400.00
0.01
[Hz]
128Eh
A111
(LOW)
R/W
128Fh
O2 end frequency
A112
(HIGH)
R/W
-400.00 to 400.00
0.01
[Hz]
1290h
A112
(LOW)
R/W
1291h O2 start ratio A113 R/W -100 to O2 end ratio 1 [%]
1292h O2 end ratio A114 R/W O2 start ratio to 100 1 [%]
1293h
to
12A4h
Not used  
12A5h
Acceleration curve
parameter
A131 R/W 01: Small curve to 10: Large curve 
12A6h
Deceleration curve
parameter
A132 R/W 01: Small curve to 10: Large curve 
12A7h
to
12AEh
Not used  
12AFh
Operation frequency input
A setting
A141 R/W
00: Operator (Digital Operator (F001))
01: VR (Digital Operator (FREQ adjuster))
02: O (Input O)
03: OI (Input OI)
04: Modbus (RS485 communication)
05: Option 1
06: Option 2
07: Pulse (Pulse train frequency)

Register
No.
Function name
Function
code
R/W Monitor and setting parameters
Resolu-
tion