Display Panel (Hmi) - ABB REF 54 Series Technical Reference Manual, General

REF 54_
5.1.15.
84
Feeder Terminal
Technical Reference Manual, General

Display panel (HMI)

The feeder terminal is provided with either a fixed display or an external display
module. The external display module requires a separate voltage supply from a
common source with the main unit (refer to Section "Auxiliary voltage" on
page 34). For more information about the rated input voltages, refer to Table 5.2.1-
2 on page 89. A special cable (1MRS120511.002) delivered with the feeder terminal
is needed for communication between the terminal and the external display panel.
This standard cable is 2 meter in length. The cable is also available in an optional 1
/ 3 meter version. (Ordering number 1MRS120511.001 / 1MRS120511.003)
• Graphical LCD display, with the resolution 128 x 160 pixels, consisting of 19
rows divided into two windows.
• Main window (17 rows) providing detailed information on MIMIC, objects,
events, measurements, control alarms and parameters of the terminal.
• Assisting window (2 rows) for terminal-dependent protection indications and
alarms, and for general help messages .
• Three push-buttons for object control .
• Eight freely programmable alarm LEDs with different colors and modes
according to the configuration (off, green, yellow, red, steady, blinking).
• LED indicator for control test and interlocking.
• Three protection LED indicators.
• HMI push-button section with four arrow buttons and buttons for clear [C] and
enter [E].
• Optically isolated serial communication port.
• Backlight and contrast control.
• Freely programmable button [F].
• Button for remote/local control (Control position button [R\L]).
Fig. 5.1.15.-1 Front view of the REF 54_ feeder terminal
1MRS750527-MUM
A050682