Omron RX2 Series - Operation with RS485 Communication; Operation from Optional Unit

6 Basic Parameter Settings
6 - 22
High-function General-purpose Inverter RX2 Series User’s Manual
Precautions for Correct Use
• The output of the inverter requires not only an operation command but also a frequency com-
mand.
• In case the terminal 023 [F-OP] is enabled, the command destination specified in the [F-OP]
function becomes effective irrespective of the present setting.
 Parameter
RS485 coil is used to give an operation start/stop command.
Precautions for Correct Use
• The output of the inverter requires not only an operation command but also a frequency com-
mand.
• The terminal 023 [F-OP] is enabled, the command destination specified in the [F-OP] func-
tion becomes effective irrespective of the present setting.
 Parameter
An operation start/stop command is given from an optional board.
Precautions for Correct Use
• The output of the inverter requires not only an operation command but also a frequency com-
mand.
• The terminal 023 [F-OP] is enabled, the command destination specified in the [F-OP] func-
tion becomes effective irrespective of the present setting.
Item Parameters Data Description
Default
data
Run-command input
source selection,
1st-motor
[AA111] 01 3 wire
00
*1
*1. Default data when default data selection (UB-02) is set to 01.
Input terminal function
selection
[CA-01] to
[CA-11]
016 [STA] terminal function
-017 [STP] terminal function
018 [F/R] terminal function
6-3-5 Operation with RS485 Communication
Item Parameters Data Description
Default
data
Run-command input
source selection,
1st-motor
[AA111] 03 Start/Stop by RS485 communication command.
00
*1
*1. Default data when default data selection (UB-02) is set to 01.
6-3-6 Operation from Optional Unit