Korenix JetLink 1102, Руководство пользователя

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JetLink 1102/ JetLink 1302 User Manual
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2.7.2
Considerations
Take into consideration the following guidelines before wiring the device:

The Terminal Block (CN1) is suitable for 12-24 AWG (3.31 - 0.205 mm2).
Torque value 7 lb-in.

The cross sectional area of the earthing conductors shall be at least 3.31
mm2.

Calculate the maximum possible current for each power and common wire.
Make sure the power draw is within limits of local electrical code regulations.

For best practices, route wiring for power and devices on separate paths.

Do not bundle together wiring with similar electrical characteristics.

Make sure to separate input and output wiring.

Label all wiring and cabling to the various devices for more effective manage-
ment and servicing.
Note!
Routing communications and power wiring through the same conduit may cause
signal interference. To avoid interference and signal degradation, route power
and communications wires through separate conduits.
2.7.3
Grounding the Device
Caution! Do not disconnect modules or cabling unless the power is first
switched off.
The device only supports the voltage outlined in the type plate. Do not use
any other power components except those specifically designated
for the fieldbus gateway device.
Caution! Before connecting the device properly ground the device. Lack of a proper
grounding setup may result in a safety risk and could be hazard-ous.
Caution! Do not service equipment or cables during periods of lightning
activity.