Omron 3G3RX - Page 312

4-193
4-4 Communication Function
4
Functions
12B0h
Operation frequency input
B setting
A142 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)

12B1h Operator selection A143 R/W
00: ADD (Addition (A + B))
01: SUB (Subtraction (A - B))
02: MUL (Multiplication (A × B))

12B2h Not used  
12B3h
Frequency addition
amount
A145
(HIGH)
R/W
0.00 to 400.00
0.01
[Hz]
12B4h
A145
(LOW)
R/W
12B5h
Frequency addition
direction
A146 R/W
00: ADD (Frequency reference + A145)
01: SUB (Frequency reference - A145)

12B6h
to
12B8h
Not used  
12B9h
EL-S-curve ratio 1 during
acceleration
A150 R/W 0 to 50 1 [%]
12BAh
EL-S-curve ratio 2 during
acceleration
A151 R/W 0 to 50 1 [%]
12BBh
EL-S-curve ratio 1 during
deceleration
A152 R/W 0 to 50 1 [%]
12BCh
EL-S-curve ratio 2 during
deceleration
A153 R/W 0 to 50 1 [%]
12BDh
to
1300h
Not used  
1301h Retry selection b001 R/W
00: TRIP (Alarm)
01: 0-Hz start
02: f-match (Frequency matching start)
03: f-match Trip (Trip after frequency
matching deceleration stop)
04: Actv. f-match (Active Frequency
Matching restart)

1302h
Allowable momentary
power interruption time
b002 R/W 0.3 to 25.0 0.1 [s]
1303h Retry wait time b003 R/W 0.3 to 100.0 0.1 [s]
1304h
Momentary power
interruption/undervoltage
trip during stop selection
b004 R/W
00: OFF (Disabled)
01: ON (Enabled)
02: Decel-OFF (Disabled during stop and
deceleration stop)

1305h
Momentary power
interruption retry time
selection
b005 R/W
00: 16 times
01: No limit

1306h
Input phase loss
protection selection
b006 R/W
00: OFF (Disabled)
01: ON (Enabled)

Register
No.
Function name
Function
code
R/W Monitor and setting parameters
Resolu-
tion