ASM NMG2, Installation And Operation Manual

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NMG2 ®
Stop-Time Measuring System
18
Version 3.0.0
www.asm-sensor.com
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4.3 Stop-Time Measurement
1.
Configuration of the machine
Press the [1] button, “
ADJUST
” active
2.
Set the Stop Contact or the Acutator (Aktor)
(see page 25)
Button [2] released: “
RELEASE
” active; the safety circuit of the machine is closed and will be interrupted
at the Start Position (see 8.).
Button [2] presse
d: “
OPERATE
” active; the safety circuit of the machine is open and will be closed at the
Start Position (see 8.).
3.
Select the measuring direction
Button [3] pressed: downward measurement, “
DOWN
” active, pulling in the measuring cable corresponds
with the
DOWN
direction and will cause negative counting.
Button [3] released: upward measurement
, “
UP
” active, pulling out the measuring cable corresponds with
the
UP
direction and will cause positive counting.
4.
Set the printer
Button [4] pressed: “
PRINT ON
”, printer activated
Button [4] released: printer deactivated
5.
Set the machine to ZERO
Arrange the machine in the upper or lower dead center and set to zero using the button [5] “
ZERO
.
6.
Activate “Stop-Time measurement” mode
Button [6] released: “
STOP TIME
” active
7.
Set Single/multiple measurement
Button [7] pressed: “Automatic measurement” mode, “
MULTIPLE
” active
Button [7] released: “
SINGLESHOT.
” mode active
8.
Select the Start Position of the measurement
Adjust the “
START POSITION
” (lower display) with the jog wheel [9], this is usually the half of the whole
movement.
Button [3] pressed: negative value
Button [3] released: positive value
9.
Prepare the machine for the measurement
Button [1] released
, Mode “
TEST RUN
” is active, 4 bars appear on the display.
10.
Let the machine perform the complete cycle (e.g. with the 2-hand control).
11. As soon as the moving part of the machine passes the determined stop position the stop contact will
cause the stop of the machine. After the NMG2 has detected the complete standstill of the machine, it
will display the parameters Stop Time and Stop Distance in the upper resp. lower display. The printout
starts, if selected.
In the automatic measuring mode, any number of consecutive measurements can be carried out. The safety
distance measurement will be determined only in this measuring mode.
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