29
INVERTER SETTING
4
<Function/operation changed by switching ON-OFF the X12 signal>
*1
The operation mode switches to the Network operation mode independently of whether the start signal (STF,
STR) is ON or OFF. Therefore, the motor is run in the Network operation mode when the X12 signal is turned OFF
with either of STF and STR ON.
*2
At fault occurrence, pressing
of the operation panel resets the inverter.
Operating Condition
X12 Signal
Operation
Mode
Operating Status
Switching to PU
Operation Mode
Operation
mode
Status
PU
During stop
ON
→
Network
If Network operation frequency
setting and start signal are
entered, operation is performed
in that status.
Disallowed
Running
ON
→
Disallowed
Network
During stop
OFF
→
ON
During stop
Allowed
ON
→
OFF
Disallowed
Running
OFF
→
ON
During operation
→
output stop
Disallowed
ON
→
OFF
Output stop
→
operation
Disallowed
CAUTION
⋅
If the X12 signal is ON, the operation mode cannot be switched to the PU operation mode when the start
signal (STF, STR) is ON.
⋅
The X12 signal is valid only when it is input via FL remote communication. (The X12 signal is invalid when it
is input from a control circuit terminal of the inverter.)
⋅
When the FR-A7NF is mounted,
Pr.79 Operation mode selection
and
Pr.340 Communication startup mode selection
settings are invalid.
Summary of Contents for FR-F740-01160-EC
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