Setting And Operation Of Slave Connection Wait Time - Panasonic FP7 User Manual

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6.5.3 Setting and Operation of Slave Connection Wait Time

The operation of switching the mode from PROG. to RUN when the power turns on, after
making the FP7 configuration or downloading a project varies according to the setting of the
slave connection wait time.
 Operation when the connection wait time is set to "0"
• Waits until the registered slave units start. Until then, the PROG.LED of the CPU unit flashes.
During this processing, the mode cannot be switched to RUN mode.
• If slave units start when turning on the power in RUN mode or switching the mode from
PROG. to RUN, the mode changes to RUN mode.changes to RUN mode.
 Operation when the connection wait time is set to "1 to 300 seconds"
• During the specified wait time, waits until the registered slave units start. Until then, the
PROG.LED of the CPU unit flashes. During this processing, the mode cannot be switched to
RUN mode.
• If the registered slave unit starts during the wait time, the mode changes to RUN mode. The
mode can be switched. When turning on the power in RUN mode or switching the mode
from PROG. to RUN, the mode automatically changes to RUN mode.
• When the time until the registered slave unit starts exceeds the specified connection wait
time, an error occurs. At this time, the ERROR LED of the FP7 MW Unit turns on.
• The operation mode of the CPU unit when an error occurs depends on the setting of CPU
configuration (Select operation when a self-diagnostic error occurs: A unit error occurred).
Select operation when a self-
diagnostic error occurs: A unit error
occurred.
Operation stops.
Operation continues.
CPU configuration menu
6-16
Operation when the startup time of the slave registered in I/O map
exceeds the setting of connection wait time
A unit error occurs. The CPU unit stays in PROG. mode.
A unit error occurs. The CPU unit is changed to RUN mode.