Hitachi L100-M Series Addendum Manual page 27

Force Operation from Digital Operator
This function permits a digital operator interface to override the Run command source
setting (A_02) when it is configured for a source other than the operator interface. When
the [OPE] terminal is ON and the operator interface gives a Run command, the inverter
uses the standard output frequency settings to operate the motor.
Option Terminal
Function Name
Code Symbol
31 OPE Force Operation from
Digital Operator
C_01, C_02, C_03, C_04,
Valid for inputs:
C_05
Required settings: A_01
A_02 (set not equal to 02)
Notes:
•
When changing the [OPE] state during Run Mode
(inverter is driving the motor), the inverter will stop
the motor before the new [OPE] state takes effect.
•
If the [OPE] input turns ON and the digital operator
gives a Run command while the inverter is already
running, the inverter stops the motor. Then the
digital operator can control the motor.
Input
Description
State
ON Forces the operator interface Run command to
over-ride commands from input terminals (such
as [FW], [RV]).
OFF Run command operates normally, as configured
by A_02
Example (requires input configuration—
see Chapter 3 in L100 Instruction Manual):
L 5
for
-MFR2
models
See I/O specs in the L100 Instruction Manual
L100-M Inverter
OPE
4 3 2 1 P24
for
-MFU2
models
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