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38
Operations and Monitoring
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
Code
Symbol
31
OPE
Valid for inputs:
Required settings:
Notes:
•
When the [OPE] signal is ON, the keypad Run and
Stop keys are active, and [FW] or [RV] signal is
ignored. However, [OPE] cannot cause the keypad
to over-ride the DeviceNet host commands. To
enable/disable DeviceNet control via an input
terminal, use [DNT] (DeviceNet select).
•
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.
Intelligent Output Summary
Intelligent output terminals for L100DN inverters include the standard L100 output
terminals (see Chapter 3 in L100 Inverter Manual), with the following changes:
• Remove [OD] (Output deviation for PID control) intelligent output terminal
Function Name
State
Force Operation
ON
from Digital
Operator
OFF
C_01, C_02, C_03
A_02=01
Description
Forces the operator interface Run command to
over-ride commands from input terminals (such
as [FW], [RV])
Run command operates normally, as configured
by A_02
Example (requires input configuration—
see Chapter 3 in L100 Instruction Manual):
OPE
L
3
2
See I/O specs in the L100 Instruction Manual
1
P24
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