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7.6 Precautions
7.6
Precautions
■1.
Time taken until the PLC runs when connected in the multiple CPU system
The following time is taken until the PLC runs.
MELSEC iQ-R series, motion controller CPU (MELSEC iQ-R series), QCPU (Q mode), motion controller CPU (Q
series): 10 seconds or more
MELDAS C70: 18 seconds or more
When the GOT starts before the PLC runs, a system alarm occurs.Adjust the opening screen time in the GOT setup so
that no system alarm occurs.
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GT Designer3 (GOT2000) Screen Design Manual
■2.
Connection to LCPU
LCPU may diagnose (check file system, recovering process, etc.) the SD memory card when turning on the power or
when resetting. Therefore, it takes time until the SD memory card becomes available. When the GOT starts before the
SD card becomes available, a system alarm occurs. Adjust the opening screen time in the GOT setup so that no
system alarm occurs.
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GT Designer3 (GOT2000) Screen Design Manual
■3.
When monitoring the Q170MCPU
Set [CPU No.] to "2" in the device setting to monitor the device of the Motion CPU area (CPU No.2).
When the CPU No. is set to "0" or "1", the device on the PLC CPU area (CPU No.1) is monitored.
When the CPU No. is set to the number other than "0" to "2", a communication error occurs and the monitoring cannot
be executed.
For setting the CPU No., refer to the following manual.
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GT Designer3 (GOT2000) Screen Design Manual
Example) Setting dialog box of the bit device
■4.
Connection to RnSFCPU
The RnSFCPU takes 10 seconds or more to run.
If the GOT is started before the RnSFCPU runs, a system alarm occurs.
To prevent a system alarm from occurring, adjust the title display time in the [GOT Setup] dialog.
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GT Designer3 (GOT2000) Screen Design Manual
Summary of Contents for GOT2000 Series
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Page 84: ......
Page 432: ...6 58 6 6 Precautions ...
Page 578: ...9 54 9 6 Precautions ...
Page 726: ...12 84 12 5 Precautions ...
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Page 822: ...14 66 14 4 Device Range that Can Be Set ...
Page 918: ...15 96 15 7 Precautions ...
Page 930: ...16 12 16 6 Precautions ...
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Page 1002: ...19 38 19 7 Precautions ...
Page 1022: ...20 20 20 5 Precautions ...
Page 1023: ...MULTI CHANNEL FUNCTION 21 MULTI CHANNEL FUNCTION 21 1 ...
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Page 1054: ...21 30 21 5 Multi channel Function Check Sheet ...
Page 1055: ...FA TRANSPARENT FUNCTION 22 FA TRANSPARENT FUNCTION 22 1 ...
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