9.8
SEL-751 Relay Instruction Manual Date Code 20170927
Bay Control
Overview
Display Settings
Use these settings to configure the touchscreen. The selection of the HOME
pushbutton on the front panel takes you to the screen configured as part of the
FPHOME setting. By default, FPHOME is set to the Home screen, which
displays the Home screen folders and applications. You can set FPHOME to
any screen that you like to view when the HOME pushbutton is pressed (see
Table 8.17 for the list of available screens).
To help prevent unauthorized access to password-protected functions, the
SEL-751 provides a front-panel timeout setting, FPTO. The timeout resets
each time you press a front-panel pushbutton or the screen detects a touch.
When the timeout expires, the access level resets to Access Level 1 and
switches to the rotating display if at least one screen is configured as part of
the rotating display settings, FPRDkk (kk = 01–16), if not, the display
switches to the Home screen. The rotating display transition time setting
FPDUR defines the duration that each screen is displayed on the rotating
display. Set FPDUR to a transition time most suitable to your application.
Use the FPBAB setting to control the backlight active brightness.
Rotating Display Settings
The SEL-751 allows you to configure as many as 16 screens for the rotating
display. Configure the settings FPRDkk (kk = 01–16) to the screens most
suitable to your application. Refer to Table 8.17 for the list of screens
available as part of the FPRDkk settings.
Bay Control Disconnect Switch Settings (nn = 01–05)
Two-Position Disconnect Mode MONITOR 2DnnMOD := MONITOR
Two-Position Disconnect
Close Status
Relay Word Bit 2DSnnCS :=
Two-Position Disconnect
Open Status
Relay Word Bit 2DSnnOS :=
Two-Position Disconnect
Alarm Status
Relay Word Bit 2DSnnAS :=
Bay Control Analog Label Settings (qq = 01–32)
Analog Quantity Analog Quantity ALAB01 := STRING_RID
Analog Quantity Analog Quantity ALAB02 := STRING_TID
Analog Quantity Analog Quantity ALAB03 := IA_MAG
Analog Quantity Analog Quantity ALAB04 := IB_MAG
Analog Quantity Analog Quantity ALAB05 := IC_MAG
Analog Quantity Analog Quantity ALABqq :=
Bay Control Digital Label Settings (qq = 01–32)
Relay Word Bit Relay Word Bit Name
DLABqq :=
Table 9.5 Touchscreen Settings (Sheet 2 of 2)
Setting Prompt Setting Range
Setting Name :=
Fac to ry Default
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