Siemens PC 677B 3.5 Securing with screws

Installation / panel-mounting

3.5 Securing with screws

SIMATIC Panel PC 677B

14 Operating Instructions (Compact), 06/2008, A5E02217246-01

3.5 Securing with screws

Note

Securing with screws is not possible with the 12" touch panel variant. To secure the 17" and

19" touch panel with screws, backing plates with order number 6AV7672-8KE00-0AA0 are

required on the front.

Drill holes in the control unit

Steps for drilling holes

1 Drill holes (Ø approx. 2.5 mm) from the rear in the four recesses of the control unit

2 Drill these holes with a diameter of Ø 5.5 mm for M5 and a Ø 6.5 mm for M6.

3 Deburr the holes from the front of the control unit

NOTICE

Risk of damage

Ensure that no metal cuttings enter the device when the holes are drilled. Cover the device

with film or when drilling, use removal by suction.

Contents

Main Safety Guidelines Safety Guidelines Qualified Personnel Prescribed Usage Table of contents Page Safety 1 Page Delivery 2 2.1 Unpacking and checking the delivery Delivery 2.2 Device identification data 2.2 Device identification data 2.3 Product Documentation Installation / panel-mounting 3 3.1 Mounting depth of the device Installation / panel-mounting 3.2 Permitted mounting positions 3.2 Permitted mounting positions Approval Installation / panel-mounting 3.3 Preparing the mounting cut-out SIMATIC Panel PC 677B Operating Instructions (Compact), 06/2008, A5E02217246-01 11 3.3 Preparing the mounting cut-out The following illustration shows the dimensions for the mounting cut-out. Preparing the mounting cut-out Installation / panel-mounting 3.4 Securing the device with clamps 3.4 Securing the device with clamps Requirement Procedure IP65 degree of protection Installation / panel-mounting 3.5 Securing with screws 3.5 Securing with screws Drill holes in the control unit Installation / panel-mounting 3.5 Securing with screws Drill holes in the mounting unit IP54 degree of protection Page Page Connecting 4.1 Connection elements and operator controls 18 4.1 Connection elements and operator controls Connection and Operator Control Components of the Computer Unit Connecting 4.1 Connection elements and operator controls Connection components of the control unit Connecting 4.2 Connecting the 120 V / 240 V AC power supply 4.2 Connecting the 120 V / 240 V AC power supply Note before connecting the device Connecting 4.2 Connecting the 120 V / 240 V AC power supply Localized information Connecting Connecting 4.3 Connecting the (24 V) DC power supply Power consumption 4.3 Connecting the (24 V) DC power supply Note before connecting the device Connecting Connecting 4.4 Connecting the Equipotential Bonding Circuit 4.4 Connecting the Equipotential Bonding Circuit Connecting the Equipotential Bonding Circuit Page Commissioning 5 5.1 Initial Startup Configuring the operating system Commissioning 5.2 Setting up the language selection Switching off the device 5.2 Setting up the language selection 5.3 Setting the panel type Commissioning 5.4 KeyTools (for key panel devices) 5.4 KeyTools (for key panel devices) Calling up KeyTools 5.5 On-screen keyboard (for touch panel device) Call "Touch input" Page Service and support 6