Mitsubishi Electronics Q172CPU9(N) Home Security System User Manual


 
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6 INSPECTION AND MAINTENANCE
(h) Flowchart for when the peripheral device cannot communicate
to the Motion controller.
The following shows the flowchart when the Motion CPU cannot
communicate with the GSV
P during the power supply ON.
  
USB
YES
NO
YES
NO
YES
YES
NO
NO
NO
YES
YES
NO
YES
NO
NO
RS-232
1)
YES
The peripheral device cannot
communicate to the Motion controller.
Are all the
connecting cable connected to
the connecting connector
correctly?
Connect the connecting cable correctly.
Completion
Can the CPU
communicate with the
GSV P by replacing the
connecting cable?
Is the
connection type
SSCNET?
Can the CPU
communicate with
the GSV P?
Is the
connection type
USB or RS-232?
Can the CPU
communicate with
the GSV P?
Can the CPU
communicate with
the GSV P?
Is the
connecting setting
correct?
Is the connecting
setting correct?
The connecting setting is SSCNET.
The connecting setting is RS-232.
Explain the error symptom and get
advice from our sales representative.
Explain the error symptom and get
advice from our sales representative.
YES
NO
Is the
operating system software
installed to the Motion
CPU module?
Turn the installation switch ON.