AMADOS-II DB 531.3 05.00
Centrifugal broadcaster - Putting into operation in the field
21
3.1.4.3
Pto-speed monitor
By pressing key
the speed of a shaft which is
equipped with a rev-sensor will be displayed.
Depending on the pre-set rated value AMADOS-II
monitors the speed of a shaft which is equipped with a
rev-sensor (special option). If the wanted speed is
exceeded or undercut by more than 10 % an audible
signal is given and in the display the black triangle above
the rev-symbol blinks.
Display when exceeding or undercutting the rated speed
Error
km/h
1/min
For selecting the rated speed for the speed
monitoring, two possibilities are provided:
•
the actual speed becomed the rated speed.
•
the rated speed is selected directly via the key-board.
The rev-speed monitoring is only active in
operating position.
If the rev-speed of the relevant shaft shall
not be monitored any longer, the rev-speed
monitoring should be switched off.
1.
The actual speed becomes the rated speed
Entering the rated speed
-
Drive the shaft to be monitored with the desired rated
speed (e. g. 540 min
-1
).
-
Press key
and the actual speed is shown in
the display. If the shown speed is equal the rated
speed, press key
and store this speed as
rated value.
Switch off speed monitoring
Switch off monitoring of the speed at a stand still of the
shaft monitored as follows:
-
First press key
and then key
.
The display shows a "0" for the actual speed which
is stored as rated value.
2.
Entering the rated speed via the key pad
Entering the rated speed
-
Press key
and hold it pressed while
pressing
. The display shows the set rated
speed.
-
Change the rated speed via the keys
or
.
-
Press key
and store the dialed rated speed.
Switching off the speed monitoring
-
Press key
and hold it pressed while
pressing
. The display shows the set rated
speed.
-
Via key
dial the rated speed "0".
-
Press key
and store the new rated speed
"0".
F
F
