Yokogawa Button Operated DX2000 - Manual (Page 36)

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IM 04L42B01-01E
Overview of Functions
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App
Index
• Display Modes
You can switch the bar graph between single graph and dual graph display.
Single graph display
Dual graph display (Shows the data from two
consecutive periods)
Status Display
The following displays available.
For the operating procedure, see section 4.5.
• Relay Status Display
Displays the status of the alarm output relay and internal switch.
• Modbus Client Status Display and Modbus Master Status Display
Displays the command status.
• Event Level Switch Status (Release number 3 or later)
Displays the status of the event level switches.
Log Display
Displays various logs (operation log).
For the operating procedure, see section 4.9.
Log Type Description
Login *1 Log of login/logout, log of time setting, and log of power failure
Error Log of error messages
Communications Log of communication commands
FTP transfer Log of FTP transfers
WEB Log of Web operations
E-mail transmission Log of e-mail transmissions
SNTP Log of accesses to the SNTP server
DHCP Log of accesses to the DHCP server
MODBUS Log of communications using Modbus client or Modbus master
Operation *2 Log of operations
Change settings *2 Log of setting changes
*1 Only on DXs without the /AS1 advanced security option
*2 Only on DXs with the /AS1 advanced security option
1.3 Display