Yokogawa Button Operated MV2000 - Manual (Page 96)

4-23
Commands
M-4662
1
2
3
4
5
6
7
App
Index
ALARM Alarm summary
MESSAGE Message summary
MEMORY Memory summary
MODBUS-M Modbus master status
display
MODBUS-C Modbus client status
display
RELAY Relay status display
REPORT Report display
COLUMN_BAR Stacked bar graph
p5 Group number to be displayed on screen 1
p6 Screen 2 type (see p4)
p7 Group number to be displayed on screen 2
p8 Screen 3 type (see p4)
p9 Group number to be displayed on screen 3
p10 Screen 4 type (see p4)
p11 Group number to be displayed on screen 4
Query SY[ p1,[ p2]]?
Example Set screen number 1 as follows:
4 panel name: TEMP
Screen 1: Trend display, group 1
Screen 2: Digital display, group 3
Screen 3: Alarm summary
Screen 4: Overview
SY1,1,TEMP,TREND,1,DIGITAL,3,ALARM,
1,OVERVIEW
Description • The group designations (p5, p7, p9, and p11)
are valid only if the corresponding display
types (p4, p6, p8, and p10) are {TREND,
DIGITAL, BAR}.
• The setting p4=MODBUS-M is valid only if the
serial interface protocol is set to MODBUS-M.
• The setting p4=REPORT or COLUMN_BAR
is valid only on models with the /M1 MATH
option.
TY Sets the file format
Syntax TY p1,p2
p1
1
p2 File format
TEXT Saves files in text format
BINARY Saves files in binary format
Query TY?
Example Save files in text format.
TY TEXT
Description • You can specify the file format for display data
and event data files.
• The ways you can save files whose file format
can be specified are auto save, save unsaved
data, manual save, and FTP data transfer.
• If you are using a communication command to
transmit a data file in the internal memory, it is
transmitted in binary format regardless of the
file format setting.
• If you are using a communication command
to transmit a data file on an external storage
medium, it is transmitted in the format that the
file is stored on the external storage medium.
• If the MV is operating as an FTP server and
you retrieve a data file in the internal memory
via FTP, the data will be in binary format
regardless of the file format setting. If you are
retrieving a data file on an external storage
medium, the file will be in the format that the
file is stored in the external storage medium.
• If the MV is operating as an FTP client and
you retrieve a data file in the internal memory
or a data file on an external storage medium
via FTP, the MV transmits the file in the
specified format.
NF Sets the HISTORY key function
Syntax NF p1,p2,p3
p1
Key function
HISTORY Use as a key to move the
historical trend display
FAVORITE Use as a favorite key
p2 Display group number registered in the
favorite function
Valid when p1 is set to FAVORITE
SAVED
Displays the screen in the
registered group
CURRENT Displays the screen in the
current displayed group
p3 Time axis zoom registered in the favorite
function
Valid when p1 is set to FAVORITE
SAVED
Displays the screen using the
registered time axis zoom
CURRENT Displays the screen using the
current time axis zoom
Query NF?
Example Use the HISTORY key as a favorite key and
display the screen in the current displayed group
using the current time axis zoom.
NFFAVORITE,CURRENT,CURRENT
Description Parameter p2 and p3 settings are valid only
when the key function (p1) is set to FAVORITE.
4.4 Setting Commands (Setting)