Hitachi SJ300 Series, Инструкция по эксплуатации

Страница: 172 / 294

Using Intelligent Input Terminals
Oper
ations
a
nd Moni
tor
ing
4–34
Force Operation
from Digital
Operator
This function permits a digital operator interface to override the Run command source setting
(A002) 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.
Opt.
Code
Symbol Function Name
Input
State
Description
31 OPE Force Operation
from Digital
Operator 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 A002
Valid for inputs:
C001, C002, C003, C004,
C005, C006, C007, C008
Required
settings:
A001
A002 (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.
5 3 1
7 6 4 2
8
FW TH
PLC
CM1
P24 CM1
See I/O specs on page 4–9 .
Example: (Requires input configuration—
see page
3–47 . Jumper position shown is
for –xFU/-xFR models; for –xFE models,
see page
4–12 .)
OPE