Yokogawa Button Operated MV2000 - Manual (Page 131)

5-12
IM MV1000-17E
Operation Error Log
• The MV returns the operation error log in response to an FL command.
• The MV retains a maximum of 50 operation error logs. Logs that exceed 50 are
cleared from the oldest ones.
• The MV does not return other communication messages (400 to 999) and status
messages (500 to 599).
• For a description of the error codes, see the MV1000/MV2000 User’s Manual (IM
MV1000-01E).
• Syntax
EACRLF
yy/mo/dd_hh:mm:ss_nnn_uuu···uCRLF
································
ENCRLF
yy Year (00 to 99)
mo Month (01 to 12)
dd Day (01 to 31)
hh Hour (00 to 23)
mm Minute (00 to 59)
ss Second (00 to 59)
nnn Error code (001 to 999)
uuu···u Error message
_ Space
• Example
EA
99/05/11 12:20:00 212 "Range setting error"
99/05/11 12:30:00 217 "Media access error"
EN
Login Log
• The MV returns the log of users that have logged in and logged out in response to an
FL command.
• The MV retains a maximum of 50 login/logout logs. Logs that exceed 50 are cleared
from the oldest ones.
• If the power goes down while you are logged in, you will be logged out. In this case,
however, this logout will not be recorded in the log.
• Syntax
EACRLF
yy/mo/dd_hh:mm:ss_xxxxxxxxxx_nnn_uuu···uCRLF
···································
ENCRLF
yy Year (00 to 99)
mo Month (01 to 12)
dd Day (01 to 31)
hh Hour (00 to 23)
mm Minute (00 to 59)
ss Second (00 to 59)
5.2 Text Data Output Format