Hitachi WJ C1 Series User Manual

Chapter 9 Inverter Functions
9-1-7
9.1.7 Temporarily Changing RUN Command Input Source
 How to temporarily change the RUN command input source to the RUN key on the keypad?
 How to temporarily change the RUN command input source to the input signals from the control
circuit terminal block?
 When the "Force operation [F-OP]" input terminal is turned on, the RUN and the STOP/RESET
keys on the keypad can be used to issue operation start and stop commands, having priority
over the RUN command input source specified by the "RUN command input source selection
[A002]
*1
".
 When the "Force terminal [F-TM]" input terminal is ON, the [FW]/[RV] terminals or the 3-wire
control function ([STA]/[STP]/[F/R]) terminals on the control circuit terminal block can issue
operation start and stop commands, having priority over the RUN command input source
specified by the "RUN command input source selection [A002]
*1
".
■ "Force operation [F-OP]" / "Force terminal [F-TM]" operation
Code
Item
Description
Data
[C001]
to
[C007]
Input terminal
function
Force operation [F-OP]:
When this terminal is ON, the RUN command and frequency
command input source are switched to the keypad.
31
Force terminal [F-TM]:
When this terminal is ON, the RUN command and frequency
command input source are switched to the control circuit
terminal block.
51
*1. "2nd-motor control [SET]" target parameter. The second control parameter is also subject to setting.
 When the [F-OP] or [F-TM] input terminals are ON, the frequency command input source
changes to the parameter setting from the keypad or analog input from the control circuit
terminal. For details, refer to "9.2.14 Temporarily Changing the Frequency Command Input
Source".
 When the [F-OP] or [F-TM] terminals are ON/OFF during inverter operation, the inverter will
stop. To restart operation, the RUN command must be turned off and on again.
 If the [F-OP] and [F-TM] terminals are turned on at the same time, the [F-OP] terminal is given
priority.
[FW]/[RV] terminals or 3-wire
[STA]/[STP]/[F/R] terminals on
the control circuit terminal
RUN
command
RUN key on the keypad
Force terminal
[F-TM] (51)
ON
OFF
ON
OFF
Force
operation
[F-OP] (31)
Configuration of " RUN command
input source selection [A002]
*1
", etc.
(All functions not assigned to input terminals [1] to [7] are turned off.)
A
Q
!

Hitachi WJ C1 Series Specifications

General

Brand	Hitachi
Model	WJ C1 Series
Category	Inverter
Language	English