NMG2
®
Stop-Time Measuring System
Version 3.0.0
www.asm-sensor.com
11
3.2 Initial operation
Risk of crushing and cutting injury due to the movement of the measuring cable
or to moving machine parts during operation
•
Operate the measuring instrument only in such a way that no danger for persons
or machines can occur.
•
The measuring cable must not be oiled or lubricated. Do not break the cable!
•
Do not let the measuring cable and the cable fixing spring back uncontrolled!
•
Do not exceed the maximum cable extension range! (see Instruction Manual for
Cable Extension Position Sensors posiwire
®
).
•
Operate the device only at plug sockets with protective ground.
•
Replace fuses only with the type indicated in the operation manual.
•
Do not override the safety devices of the machine.
•
In the
ADJUST
mode no stop signal will be released.
Preparation
1. Connect the Stop-Time Measuring System and the posiwire
®
Cable Extension Position Sensor with the
8-wire sensor cable.
2. The connection of the cable clip to the moving part of the machine to be tested is made with the
magnetic clamp or an eye. Do not let the cable snap back! Note that the applicable force on the magnet
is reduced in the case of tangential force or on coated (paint) or uneven surfaces. Mount the sensor on a
plain base (see figure below). Note that a cable misalignment will cause measurement errors!
3. Make sure that the machine is switched off and connect the stop cable (2 wire) into the safety circuit of
the machine and connect the other end with the stop cable connector [25] of the NMG2.
4. Connect the power supply with the line socket and make sure that the earthing contact of the plug socket
is on earth potential.
5. Switch on the machine.
6. Switch on the Stop-Time Measuring System.
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