Shinkawa VM-5 Series User Manual

4. INTERCONNECTION VM-5S
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• Do not use the blank terminals.
INTERCONNECTION OF TRANSDUCER
Connection of signal transmission cable
• For interconnection between the driver and the monitor, or between the driver and
safety barrier, and safety barrier and monitor, make sure to use 3-core shielded
cables or pair shielded standard 3-wire instrument cables, since the signal
transmitted is weak.
(Do not use unshielded cables or non-pair shielded multicore cables as the
measured values could be affected by external noise.)
Recommended cables
Cable Recommended Note
CVVS
(3-core shielded cable)
Excellent
Recommended cabling as
per API st’d 670
Normal:
Silver-plated braid
Recommended:
Copper tape shielded
(Core wire: Soft copper wire)
Use conduit pipe (cable rack) for
wiring.
INSTRUMENT CABLE
(Pair shielded standard 3-wire)
Good
Although vibration and displacement
signals can be transmitted in one
instrument cable, use separate
cables, because a high vibration
signal exerts injurious influence over
other displacement and vibration
signals.
Recommended:
Outside shield of aluminum or
copper tape.
• Provide separate cabling for pulse signals (phase marker, revolution) and for
displacement and vibration signals.
• Avoid running signal transmission cables together with control and power cables.
• Install all cables in conduit pipes or on cable racks.
Prohibition
Mandatory
Conduit pipe
Shielded wire
Conduit pipe
Shielded wire
Outside shielded
Mandatory

Shinkawa VM-5 Series Specifications

General

Brand	Shinkawa
Model	VM-5 Series
Category	Monitor
Language	English