Rockwell Automation 1747-L55x,D174710.4 SLC 500 Ethernet User Manual

Page 14

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2–2

Setting Up the SLC and PC Hardware

Publication 1747-10.4

2. Fasten the power supply to the chassis.

Use these screws to fasten the
power supply to the chassis.

3. Make jumper selection for 120/240V ac on 1746-P1, 1746-P2,

and 1746-P4 Power Supplies.

Place the input voltage jumper to match the input voltage. This
does not apply to the 1746-P3 or 1746-P5, which do not have
jumpers.

!

ATTENTION: Set the input jumper before applying
power. Hazardous voltage is present on exposed pins
when power is applied; contact with the pin may cause
injury to personnel.

POWER

100/120 Volts

200/240 Volts

Catalog Number
1746-P1 & P2

Fuse

85–132 VAC

170–265 VAC

Catalog Number
1746-P4

Jumper Selection

Jumper Selection

POWER

4. Wire power to power supply.

!

ATTENTION: Turn off incoming power before
connecting wires; failure to do so could cause injury
to personnel and/or equipment.

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