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3 SPECIFICATION
MELSEC-QnA
(11) Parameter registration to E
2
PROM error completion: XnB
Indicates abnormal completion in registering parameters at (buffer-memory
address 0
H to 5FH) to E
2
PROM requested by the parameter registration request
to E
2
PROM (YnA).
(a) When the parameter registration request (YnA) to the E
2
PROM is turned on,
the parameters stored in the buffer-memory "parameter information area
(address 0
H to 5FH)" are written to the E
2
PROM.
(b) When the registration ends error, the E
2
PROM parameter registration error
(XnB) turns on and the error code is stored in the buffer memory E
2
PROM
registration status (SW00B9).
(c) (XnB) is turned off by turning off (YnA).
0
Parameter registration to E
2
PROM
error completion (XnB)
Registration to E
2
PROM status
(SW00B9)
Parameter registration request to
E
2
PROM (YnA).
Registration
processing
Error code