Optimum MSR 4-LMS Manual De Instrucciones página 19

Electronic display magnetic strip MA508
2.8 Incremental measurement
Change to the operating mode "incremental
measurement:
By shortly pressing the
Change to the operating mode "incremental
measurement:
Renewed pressing of the
are taken over.
Caution! Pressing the
"Incremental measurement" will also result in a change to
the "Absolute measurement" ,the display will be re-calibra-
det the same time, however.
2.9 Input offset value
Entering the operating mode "Offset input":
By pressing the key for a longer time.
Programming the offset value:
Change of the value by pressing
pressing the keys shortly, the value will be changed by one incre-
ment only, if pressed for a longer time (fast mode) the digits are incre-
mented or decremented in the fast mode.
Taking over the programmed offset value:
Renewed pressing the
and the operating mode changes to "absolute measurement" again.
After programming display parameters (see chapter "Programming
the user parameters") or after "Power On" (battery replacement) the
offset value=0.
2.10 ERROR
The MA508 is set to the "ERROR" no matter whether the display is
switched on or off. When the display is switched on, the "ERROR"
status is signalled on the dispay by a text of the same name.
Attention! As soon as the "ERROR" status occurs, posi-
tion chages will no longer be sensed.
Possible causes for the ERROR status:
1. The distance between the magnetic strip and the sensors scanning
surface is outside the mounting tolerance.
->Check alignment and mounting tolerances of magnetic sensor/strip
and readjust if necessary.
2. If the absolute counter exceeds the value +99'999 or goes below
the value -99'999 the value "FULL" will be display is switched on.
Position changes will still be counted internally. However as soon as
the counter exceeds the value "+" and "-" 180'000 , the display will
change to the operating mode "ERROR".
->When the value range is exceeded, then the parameter interpola-
tion steps/pole should be reduced (see parameter description: resolu-
tion or interpolation step/pole, respectively).
3. The maximum travel speed of the sensor was exceeded.
->Reduce the speed.
Cancellation of the "ERROR" status:
Switch on the display (
tion point and press the "reset" key.
Using the "Reset Delay" parameter you can define wether the key
should respond to a short actuation or only after approx. 2 secs
(touch protection).
20. September 2011
key, the value "0" will now be displayed.
key. Changes of the position value
key in the operating mode
(+) and (-) keys. By
key. The changed value is taken over
key), position the sensor on the calibra-
Unless the LC-Display-Mode "have LCD always switched on"
("Lc.On") has been programmed, the "ERROR-Status" directly influ-
ences the display behaviour (see chapter Parameter description).
Switching on is only possible via the
Sensor movements are no longer translated.
Summary of operating modes an key functions
Operating Actuation
mode time
<1 sec.
Absolute
measu-
rement
>2 sec.
Incre-
<1 sec.
mental
measu-
rement
>2 sec.
<1 sec.
Input off-
set
value
>2 sec.
<1 sec.
ERROR-
state
>2 sec.
2.11 Programming the user parameter
The electronic display is programmed by means of a hand device
available from user company as an accessory called "PTM". for pro-
gramming, the programming plug must be plugged into the ports
though the opening on the rear side of the MA508. In order to ensure
electrical contact, the pulg should be slightly bent. After configuring
the parameters in the "PTM" as desired (see User informantion
"PTM", they can be transmitted to the electronic display. Following
successful transmission, the position value of the MA508 is at "0" and
the device is in the operating mode "Absolute measure". After pro-
gramming, the offset value = 0, and the calibration point deleted.
Display MA508 is pre-programmed to standard values at the factory.
Attention! These values are not identical with the "Power-
On" default values!
Information
Electronic display magnetic strip MA508 ; Version 1.0
OPTIMUM
M A S C H I N E N - G E R M A N Y
key.
Key
Switching to
incremental
measure
switch LCD
Switching to
on/off (depen-
offset value
ding on para-
input
meter LC-
display mode)
Switching to
absolute
decrement
measure
offset value
Offset value
"-" fast mode
switch LCD
on/off (depen-
ding on para-
no function
meter LC-
display mode
Calibrate if
Reset Delay
off
Calibrate
Calibrate if
Reset Delay
off
Calibrate
Increment off-
set value
Offset value
"+" fast mode
Calibrate if
Reset Delay
off
Calibrate
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