Yokogawa Button Operated MV2000 - Manual (Page 115)

4-41
Commands
IM MV1000-17E
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2
3
4
5
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7
App
Index
• Set the first channel number and last channel
number parameters so that the last channel
number is greater than or equal to the first
channel number.
• For the output flow diagram of FIFO data, see
appendix 5.
• Set parameters p2 and p3 according to the
table in section 4.3.
FL Transmits a log, alarm summary,
or message summary
Syntax FL p1,p2
p1 Log type
COM Communication
FTPC FTP client
ERR Operation error
LOGIN Login log
WEB
Web operation
EMAIL E-mail
SNTP
SNTP access log
DHCP DHCP access log
ALARM Alarm summary
MSG
Message summary
MODBUS Modbus communication log
p2 Maximum read length of the log
1–200 Parameter p1 is COM or
MODBUS
1–1000 Parameter p1 is ALARM
1–450 Parameter p1 is MSG
1–50
Parameter p1 is some type
other than those above
Example Transmit the 10 most recent operation error logs.
FLERR,10
Description • Transmits the log that is stored in the MV.
• If p2 is omitted, the MV transmits all written
logs.
IS Transmits status information
Syntax IS p1
p1 Status information output
0 Status information 1 to 4
1 Status information 1 to 8
Example Transmit status information 1 to 4.
IS0
Description The output status can be masked using the
status filter (IF command). For details on the
status information, see chapter 6.
FU Transmits the user level
Syntax FU p1
p1 User information output
0 Information about the user
currently logged in
1 Information about the user logged
into a general-purpose service
Example Transmit information about the user logged into a
general-purpose service.
FU1
Description Transmits information about the user that is
connected to the MV.
FA Transmits instrument
information
Syntax FA p1
p1 Information type
IP Address information including the
IP address, subnet mask, default
gateway, and DNS server address
as well as the host name and
domain name
ME Transmits data stored on an
external storage medium or
internal memory
Syntax ME p1,p2,p3
p1 Operation type
DIR Transmit the file list
GET Output (first time)
NEXT Output (subsequent times). This
parameter is used to output the
remaining data when the first
output operation is not enough to
output all of the data.
RESEND Retransmit the previous output
DEL
Delete
DIRNEXT Transmits the subsequent file
list after the file list is transmitted
by using the DIR command. The
number of transmitted lists is the
p3 value specified with the DIR
command. If you execute this
command after all lists have been
output, .the MV transmits the
following data.
EACRLF
ENCRLF
CHKDSK Checks the disk. Transmits the
free space on the external storage
medium.
p2 Path name (up to 100 characters)
Specify a full path.
p3 Maximum number of files from the list to be
transmitted (1 to 1000)
If omitted, the MV transmits the entire file list
in the specified directory.
Example • Transmit the list of all files in the DRV0
directory.
MEDIR,/DRV0/
• Transmit a list of 10 files in the DRV0 directory.
MEDIR,/DRV0/,10
• Transmit the data in the file 72615100.DAD in
the DRV0/DATA0 directory.
MEGET,/DRV0/DATA0/72615100.DAD
4.8 Output Commands (Setting/Measured/Computed Data Output)