Connecting the DC Power Cord

Precaution

When connecting the power cord to the power connector on the S-Panel PC, first ensure that the power cord is disconnected from the DC power supply.

NOTE: The power cord can be connected to an AC power supply module (HMIYPSOMAC1).

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH

oRemove all power from the device before removing any covers or elements of the system, and prior to installing or removing any accessories, hardware, or cables.

oUnplug the power cable from both the Magelis Industrial PC and the power supply.

oAlways use a properly rated voltage sensing device to confirm power is off.

oReplace and secure all covers or elements of the system before applying power to the unit.

oUse only the specified voltage when operating the Magelis Industrial PC. The DC unit is designed to use 24 Vdc input.

Failure to follow these instructions will result in death or serious injury.

WARNING

EQUIPMENT DISCONNECTION OR UNINTENDED EQUIPMENT OPERATION

oEnsure that power, communication, and accessory connections do not place excessive stress on the ports. Consider the vibration in the environment.

oSecurely attach power, communication, and external accessory cables to the panel or cabinet.

oUse only D-Sub 9-pin connector cables with a locking system in good condition.

oUse only commercially available USB cables.

Failure to follow these instructions can result in death, serious injury, or equipment damage.

Wiring and Connecting the Terminal Block

The table below describes how to connect the power cord to the DC terminal block of the S-Panel PC:

Step	Action
1	Remove all power from the S-Panel PC and confirm that the power adapter is disconnected from its power source.
2	Remove the terminal block from the power connector and connect the power cord to the terminal block: Use copper wire rated for 75 °C (167 °F) with a section of 0.75 to 2.5 mm² (AWG 18 to AWG 14) and use 2.5 mm² wire to make the ground connection.
3	Place the terminal block in the power connector and tighten the screws: NOTE: The recommended torque to tighten these screws is 0.5 Nm (4.5 lb-in).

Step

Action

Remove all power from the S-Panel PC and confirm that the power adapter is disconnected from its power source.

Remove the terminal block from the power connector and connect the power cord to the terminal block:

Use copper wire rated for 75 °C (167 °F) with a section of 0.75 to 2.5 mm² (AWG 18 to AWG 14) and use 2.5 mm² wire to make the ground connection.

Place the terminal block in the power connector and tighten the screws:

NOTE: The recommended torque to tighten these screws is 0.5 Nm (4.5 lb-in).

CAUTION

OVERTORQUE AND LOOSE HARDWARE

oDo not exert more than 0.5 Nm (4.5 lb-in) of torque when tightening the installation fastener, enclosure, accessory, or terminal block screws. Tightening the screws with excessive force can damage the installation fastener.

oWhen fastening or removing screws, ensure that they do not fall inside the Magelis Industrial PC chassis.

Failure to follow these instructions can result in injury or equipment damage.