CIPer
TM
MODEL 30 EXPANSION IO MODULES - INSTALLATION INSTRUCTIONS
31-00319-02
12
NOTES
•
For multiple controllers and devices operating from a single transformer, the same side of
the transformer secondary must be connected to the same power input terminal in each
controller. Controller and device configurations will not necessarily be limited to three de-
vices, but the total power draw, including accessories, cannot exceed 100 VA when pow-
ered by the same transformer (U.S. only). A controller can use separate transformers for
controller power and output power (
refer Fig 1 on page 5
).
•
The earth ground terminal must be connected to a verified earth ground for each controller
or device in the group.
•
Keep the earth ground connection wire run as short as possible.
•
Do not connect the universal input COM terminals, analog output COM terminals or the
digital input/output COM terminals to earth ground.
Disposal
The product should not be disposed of with other household waste. Check for the nearest
authorized collection centers or authorized recyclers. The correct disposal of end-of-life
equipment will help prevent potential negative consequences for the environment and hu-
man health. Do not burn this device.
Electrostatic Sensitivity
The VIP controller and its components may be susceptible to electrostatic discharge (ESD).
Use appropriate ESD grounding techniques while handling the product. When possible,
always handle the product by its non-electrical components.