Alar
m List
Alar
m Nu
mbe
r (0
00
0 to
0
9
99
)
Alarm List-87
0310
VERIFY ERROR
(CMOS MEMORY
SIZE)
The CMOS memory capacity
is different from its initial
setting.
YCP21 board failure
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YCP21 board. Save the
CMOS.BIN before replace the board to be safe. Replace the YCP21
board, and then remove the CF from the failure YCP21 board to insert
it into the new YCP21 board.
YIF01 board failure
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YIF01 board. Save the
CMOS.BIN before replace the board to be safe. Replace the YIF01
board, and then load the CMOS.BIN saved before alarm occurred.
other
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
320
VERIFY ERROR
(I/O MODULE)
0
The DX200 verifies that the I/
O module which is detected
during the startup is the same
as the module set at the time
of system configuration. This
alarm occurs if the DX200
detects an error in the
verification process.
Setting error
(1)Check the following settings.
∙
The YIO board type connected to YSF22.
∙
The rotary switch setting which specifies slot numbers of each I/O
module
∙
I/O module settings in maintenance mode
Please refer to the manual of each IO module for the details of the
setting.
1
The I/O module connected to
the serial bus #1 is different
from the function of the set I/O
module.
Setting error
(1)Check the following settings.
∙
The rotary switch setting which specifies slot numbers of each I/O
module
∙
I/O module settings in maintenance mode
Please refer to the manual of each IO module for the details of the
setting.
Connection failure
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, check the connection and insertion of the
following cables and connectors.
∙
The M
ǁ
communications cable which I/O module of the
corresponding node number
∙
(In case of M
ǁ
communications last station) Terminator
∙
24V power of the corresponding I/O module
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy
