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Unit failure
(1)Reset the alarm.
(2)If the alarm occurs again, replace the following unit.
·The motor
YCP01 board failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YCP01 board. Save the CMOS.BIN
before replace the board to be safe. Replace the YCP01 board, and then
insert the CF card which inserted original YCP01 board into the new YCP01
board.
4226
COMMUNICATION
SERVICE ERROR
1
The communication channel could
not be opened/closed at OPEN/
CLOSE instruction execution.
Setting error
(1)Check the following settings.
·Setting of the RS (transmission) parameter
100
The communication port is already
opened.
Setting error
(1)Check the following settings.
The serial port setting
101
The communication port is not
opened.
Setting error
(1)Check the following settings.
The serial port setting
102
No space was found in data sent
buffer.
Setting error
(1)Check the following settings.
The serial port setting
103
The setting value for the event
queue designation parameter is
incorrect.
Setting error
(1)Check the following settings.
·RS157····Set to 1 to 4
105
The type of output data is
incorrect.
Setting error
(1)Check the following settings.
The serial port setting
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy