Hitachi WJ200 Series

4−16
Forward Run/Stop and Reverse Run/Stop Commands:
When you input the Run command via the terminal [FW], the inverter executes the
Forward Run command (high) or Stop command (low). When you input the Run
command via the terminal [RV], the inverter executes the Reverse Run command
(high) or Stop command (low).
Option
Code
Terminal
Symbol
Function Name State Description
00
FW Forward Run/Stop ON Inverter is in Run Mode, motor runs forward
OFF Inverter is in Stop Mode, motor stops
01
RV Reverse Run/Stop ON Inverter is in Run Mode, motor runs reverse
OFF Inverter is in Stop Mode, motor stops
Valid for inputs:
C001~C007
Example (default input configuration shown
– see page 3-84)
See I/O specs on page 4-6.
Required settings
A002 = 01
Notes:
• When the Forward Run and Reverse Run
commands are active at the same time, the
inverter enters the Stop Mode.
• When a terminal associated with either [FW] or
[RV] function is configured for normally closed,
the motor starts rotation when that terminal is
disconnected or otherwise has no input voltage.
NOTE: The parameter F004, Keypad Run Key Routing, determines whether the single
Run key issues a Run FWD command or Run REV command. However, it has no effect
on the [FW] and [RV] input terminal operation.
WARNING: If the power is turned ON and the Run command is already active, the
motor starts rotation and is dangerous! Before turning power ON, confirm that the Run
command is not active.
RV FW
7654321L
PCS
P24
PLC