Moxa IA261-I-LX [18/24] Grounding the unit

IA260 Hardware User’s Manual Hardware Connection Description

ATTENTION

The power for this product is intended to be supplied by a Listed Power Supply Unit that is rated

to deliver 12 to 48 VDC at a minimum of 1200 mA for 12 VDC, and 260 mA for 48 VDC.

Grounding the Unit

Grounding and wire routing helps limit the effects of noise due to electromagnetic interference

(EMI). Run the ground connection from the ground screw to the grounding surface prior to

connecting devices.

ATTENTION

This product is intended to be mounted to a well-grounded mounting surface, such as a metal

panel.

SG: The Shielded Ground (sometimes called Protected Ground) contact

is the bottom contact of the 3-pin power terminal block connector

when viewed from the angle shown here. Connect the SG wire to an

appropriate grounded metal surface.

ATTENTION

A shielded-type power core is required in order to meet FCC emission limits and also to prevent

interference to nearby radio and television reception. It is essential that only the supplied power

cord be used.

You are cautioned that changes or modifications not expressly approved by the party responsible

for compliance could void your authority to operate the equipment.

Connecting to the Console Port

The IA260’s console port is a 4-pin pin-header RS-232 port. It is designed for serial console

terminals, which are useful for identifying the boot up message, or for debugging when the system

cannot boot up.

Serial Console Port & Pinouts Serial Console Cable

Pin Signal

1 TxD

2 RxD

3 NC

4 GND

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