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BTL5-A/C/E/G__-M____-B/Z-S32/KA__
Micropulse Linear Position Transducer
Analog Output-Rod Style
The BTL output signal at a
particular magnet position is set
to the desired value which is then
stored by the controller as a start
or end value without having to
power down the entire system. For
this reason the safety advisory at
right should be especially noted.
Setting start value online:
1. Position system so that the
magnet ring is located at the
start position.
2. Activate buttons:
Hold button 1 down for at least
3 s and then – without
releasing button 1 – hold both
buttons down for at least 3 s.
3. Setting the value:
Briefly pressing the buttons
increases or decreases the
actual value by approx. 1 mV
or 2 µA. Holding a button down
for longer than 1 s increases
the step size.
4. Once the adjustment range or
the desired start value is
reached, the setup mode is
automatically exited if no
button is pressed for at least
15 s. The buttons are again
disabled. Another adjustment
procedure can be carried out.
Setting end value online:
1. Position system so that the
magnet ring is located at the
end position.
2. Activate buttons:
Hold button 2 down for at least
3 s and then - without
releasing button 2 - hold both
buttons down for at least 3 s.
3. Setting the value:
Briefly pressing the buttons
increases or decreases the
actual value by approx. 1 mV
or 2 µA. Holding a button down
for longer than 1 s increases
the step size.
4. Once the adjustment range or
the desired end value is
reached, the setup mode is
automatically exited if no
button is pressed for at least
15 s. The buttons are again
disabled. Another adjustment
procedure can be carried out.
Activate
buttons
BTL5-... with magnet in start position
current
position value
new start
value
The values shown here are examples only.
Displayed values (example)
at 0...10 V at 4...20 mA
current
position value
current
position value
current
position value
new end
value
BTL5-... with magnet at end of stroke
The values shown here are examples only.
Displayed values (example)
at 0...10 V at 4...20 mA
Activate
buttons
10 Online-setting mode
CAUTION!
In this procedure the machine with the BTL
system remains operational, i.e., any change
in the BTL output signal may cause the
machine to respond.
Be sure that this response will not result in
any risk to persons or equipment!
Maximum adjusting range for each adjustment procedure:
Start value = max. ±12.5 % of actual stroke,
End value = max. ±12.5 % of actual output value.
Note:
Between each adjustment procedure – also between
setting of start and end value – has to be exited by waiting 15 s
(time out) until the next adjustment can be carried out.
When the desired value cannot be reached within the first
adjustment procedure because the adjustment range of ±12.5 %
is exceeded, another adjustment can be carried out after 15 s.
This can be repeated until the desired value is achieved.
Z_Analog_122003.pmd
12/11/2003, 3:47 PM
11