6 Basic Parameter Settings
6 - 20
High-function General-purpose Inverter RX2 Series User’s Manual
Parameter
Forward and reverse rotation command from the inverter control circuit terminal enable the inverter
operation.
A forward rotation command can be given from [FW] terminal and a reverse one from [RV] terminal.
In the factory setting, the [FW] and [RV] terminals are assigned to the terminal No. 9 and 8, respec-
tively. This assignment can be changed by setting [CA-01]-[CA-11] in the input terminal setting
selection.
a/b contact of each terminal can be switched by changing the corresponding setting item of
[CA-21]-[CA-31].
Simultaneous input of a forward and reverse rotation commands is equivalent to stop command.
The relation between [FW] and [RV] terminals is given below.
Commands can be given by [FW]/[RV] command of the DriveProgramming function.
Precautions for Correct Use
• The output of the inverter requires not only an operation command but also a frequency com-
mand.
• In case the input terminal function 023 [F-OP] is enabled, the command destination specified
in the [F-OP] function becomes effective irrespective of the present setting.
Item
Parameters
Data
Description
Default
data
Run-command
input source
selection,
1st-motor
[AA111]
02
Operation command from “Operation key”/”Stop
key” on the LCD operator.
00
*1
*1. Default data when default data selection (UB-02) is set to 01.
RUN-key Direction
of LCD operator,
1st-motor
[AA-12]
00
Forward rotation command from the LCD opera-
tor.
00
01
Reverse rotation command from the LCD oper-
ator.
Output terminal
function
[CC-01] to
[CC-07]
011
[REF] ON when an operation command can be
given from the LCD operator.
-
6-3-3
Operation with Forward/Reverse Rotation Terminal
FW terminal
RV terminal
Operation command.
OFF
OFF
Stop command
ON
OFF
Forward rotation command.
OFF
ON
Reverse rotation command.
ON
ON
Stop command
Summary of Contents for RX - 2
Page 1: ...High function General purpose Inverter RX2 Series User s Manual I620 E1 01 3G3RX2...
Page 54: ...1 Overview 1 22 High function General purpose Inverter RX2 Series User s Manual...
Page 136: ...2 Design 2 82 High function General purpose Inverter RX2 Series User s Manual...
Page 592: ...8 Applied Settings 8 192 High function General purpose Inverter RX2 Series User s Manual...
Page 754: ...11 Options 11 56 High function General purpose Inverter RX2 Series User s Manual...
Page 794: ...12 Troubleshooting 12 40 High function General purpose Inverter RX2 Series User s Manual...
Page 919: ......
