1MRS750500-MUM
Feeder, Machine and Transformer Terminals
Operator’s Manual
RE_ 54_
13
4.2.2.
Control position button
The control position button [R\L] is used for selecting a control mode according to
the following table. For password handling, refer to section “Passwords” on page 19.
When the control mode is changed with the [R\L] button, the selected control
position is stored.
Clear/Cancel
User level:
• clearing LED indicators and any active indication
messages
• clearing events or alarms according to the selected view
Technical level:
• cancelling the setting mode
• clearing all kinds of indication messages
(press [C] for at least 2 s)
Enter
User level:
• entering the MAIN MENU at technical level from the
MIMIC view at user level (by pressing [E] for 2 s and by
entering the password if required)
Technical level:
• entering the MIMIC view at user level from the MAIN
MENU at technical level (by pressing [E] for 2 s)
• activating the setting mode of a parameter in the
parameter menu
• confirming a setting
Table 4.2.1-1
Push-button functions (Continued)
Table 4.2.2-1
Control position button
LOCAL
• LOCAL mode is indicated by the yellow [L] LED
indicator
• Objects can be controlled with the [O] and [I]
buttons
• Any remote control signal via serial
communication is inhibited
• Digital input and logic controls are valid
REMOTE
• REMOTE mode is indicated by the yellow [R]
LED indicator
• Objects can be controlled remotely via serial
communication
• All local push-buttons are inhibited
• Digital input and logic controls are valid
DISABLED
• DISABLED mode is indicated with all LED
indicators being off
• Local and remote operations are inhibited
• Digital input and logic controls are valid
LOGIC
• LOGIC mode is indicated with the unmarked
LED indicator being lit
• Digital inputs of the COLOCAT function and
PLC logic are used to select between the
LOCAL, REMOTE and DISABLED modes
• Digital input and logic controls are valid
R
L
R
L
R
L
R
L
