Connection Notes; Switching Logic - Milltronics POINTEK VLS 200 Manual De Instrucciones

Connection Notes

• Before opening the lid, ensure there are no dust deposits around the VLS 200.
Ensure that the atmosphere around the VLS 200 is settled.
• Use a fuse for the signal output (max. 10A).
• Make sure the main voltage does not exceed the maximum voltage listed on the
product label.
• In case of inexpert handling or handling malpractice, the electrical safety of the
device cannot be guaranteed.
• Provide protection for relay contacts to protect the device against spikes if inductive
loads are connected.
• Ensure that a maximum of 8 mm of the pigtails are bared (danger of contact with
live parts.)
• Ensure the boots for protecting cable terminations are not longer than 8 mm (danger
of contact with live parts.)
Sensitivity
If the measured material tends to cake or deposit, the sensitivity adjustment switch can
be set to position A to decrease the sensitivity of the probe (factory setting is position B).

Switching Logic

Failsafe High
Setting (FSH)
Failsafe Low
Setting (FSL)
Power Failure
Condition
Maintenance
The VLS 200 requires no maintenance or cleaning.
Page 8
Probe
free
actuated
covered
idle
free
idle
covered
actuated
free or covered
idle
Pointek VLS 200– INSTRUCTION MANUAL
FSH/FSL adjustment (see Switching
Logic below)
sensitivity adjustment (B=factory
setting, A=decreased sensitivity)
Relay output
3 4 5
3 4 5
3 4 5
3 4 5
3 4 5
7ML19981FT61