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3 SPECIFICATIONS
I/O Communication Request (Y11)
I/O Communicating (X01)
Auto Configuration Request (Y15)
Auto-Configuring (X14)
Auto Configuration Completion (X15)
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(8) Auto-Configuring (X14), Auto Configuration Completion (X15), Auto
Configuration Request (Y15)
These signals are used to configure parameters automatically. Execute them
while I/O Communicating (X01) is OFF.
(a)
When Auto Configuration Request (Y15) is set to ON, auto configuration
starts and Auto-Configuring (X14) is set to ON.
Up to approx. 60 seconds are needed for completion of auto configuration.
(b)
Upon completion of auto configuration, parameters are stored in
Parameters for Master Function (address: 01D4
Configuration Completion (X15) is set to ON.
(c)
When Auto Configuration Request (Y15) is set to OFF, Auto-Configuring
(X14) and Auto Configuration Completion (X15) are set to OFF.
POINT
Auto Configuration Completion (X15) is not set to ON even if Auto Configuration
Request (Y15) is set to ON while the following output signals are ON.
• I/O Communication Request (Y11)
• Request for Saving Parameters to Flash ROM (Y17)
Turn the output signals to OFF, and set Auto Configuration Request (Y15) to ON
from OFF again.
(9) H/W Test in Progress (X0A), H/W Test Completion (X0B), H/W
Test Error Detection (X0C)
The hardware test status is indicated.
For the hardware test, refer to Section 5.4.
(a)
Turning ON the module with the mode set to 9 starts the hardware test, and
H/W Test in Progress (X0A) is set to ON.
(b)
Upon normal completion of the hardware test, H/W Test Completion (X0B)
is set to ON.
(c)
If a failure occurs in the hardware test, H/W Test Error Detection (X0C) is
set to ON. At this time, H/W Test Completion (X0B) is not set to ON.
MELSEC-Q
to 03CF
) and Auto
H
H
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Troubleshooting
