Siemens PANEL PC 877 Installation, Securing the device with clamps, Rack installation

Installation 5

5.1Securing the device with clamps

You require 6 clamps in order to mount the device with a 12"/15" display. A device with a 19" display must be mounted with 8 clamps. The required number of clamps is included in your Panel PC delivery package.

Required tool for fasting the clamps: 2.5 mm hexagonal spanner

Figure 5-1 Clamp assembly

Rack installation

Steps for fastening the device with clamps

1

2

3

Disconnect the device from the power supply.

Working from the front, insert the device into the 19" rack.

Fasten the control unit in the rack from the rear using the clamps. Tighten the setscrews to a torque of 0.4-0.5 Nm.

Swivel arm installation

Steps for fastening the device with clamps

1

2

3

Disconnect the device from the power supply.

Working from the front, place the device onto the swivel arm.

Fasten the control unit on the swivel arm from the rear using the clamps. Tighten the setscrews to a torque of 0.4-0.5 Nm.

Switchgear cabinet installation

Steps for fastening the device with clamps

1

2

3

Disconnect the device from the power supply.

Working from the front, insert the device into the mounting cut-out.

Secure the control unit in the mounting cut-out from behind with the clamps, as shown in the mounting cut-out in the dimensions. Tighten the setscrews to a torque of 0.4-0.5 Nm.

SIMATIC Panel PC 877	5-1
Operating instructions, Release 07/2006, A5E00877780-01