Wintriss dipro 1500, Руководство пользователя

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DiPro 1500 Installation
DiPro 1500 User Manual 36 Ch 2 1092000
10. You must install arc suppressors across each inductive load (motors, relays, coils,
etc) that is connected to an output relay. Suppressors are supplied with each relay.
The suppressors reduce electrical noise and will extend the life of the relays. Find
the suppressors supplied with the relays. They are blue and cylindrical in shape
with leads at each end (they look like a capacitor).
DO NOT INSTALL SUPPRESSORS ACROSS RELAYS
Suppressors must not be installed across the relay contacts inside
the cam output assembly. If a suppressor is installed across the
relay contacts and it fails shorted, the equipment controlled by
that relay will remain energized all the time.
11. Install the suppressors across the load or as close to the load as possible. Attach
suppressors by connecting leads across existing terminals or junction points. See
Figure 2-13 for the correct way to install them.
c n/o
Power
in
Power
Return
RIGHT
Suppressor
Relay module
c n/o
Power
in
ACCEPTABLE
Suppressor
not prefered
Power
Return
Power
Return
Relay module
c n/o
Power
in
WRONG
Suppressor
Power
Return
Relay module
Figure 2-13. How to connect suppressors across the load
Connecting Spectrum-style programmable cam
channels (if installing cam)
If you are installing the programmable cam switch, you connect the cam channels inside
the DiPro controller to the Spectrum-style output assembly. This enclosure contains the
relay relays that control the timing signals for your equipment. You connect your
equipment to the relay relays. The relays open and close circuits to your equipment at the
angles (degrees of the stroke) you set.