Siemens SIMATIC PANEL PC 877 - Manual (Page 5)

SIMATIC Panel PC 877
Operating instructions, Release 07/2006, A5E00877780-01
iii
Table of contents
1 Foreword ................................................................................................................................................ 1-1
1.1
Overview .................................................................................................................................... 1-1
2 Safety information................................................................................................................................... 2-3
2.1
Safety information ...................................................................................................................... 2-3
2.2 General information ................................................................................................................... 2-6
3 Description.............................................................................................................................................. 3-1
3.1
Design........................................................................................................................................ 3-1
3.2 Technical features...................................................................................................................... 3-3
3.3 Accessories................................................................................................................................ 3-5
4 Application planning................................................................................................................................ 4-1
4.1
Overview .................................................................................................................................... 4-1
4.2 Unpacking and checking the delivery ........................................................................................ 4-2
4.3 Device identification data ........................................................................................................... 4-3
4.4 Mounting Positions and Fastening............................................................................................. 4-4
4.4.1 Installation guidelines................................................................................................................. 4-4
4.4.2 Permitted mounting positions..................................................................................................... 4-6
4.4.3 Type of fixation........................................................................................................................... 4-7
4.4.4 Protection against dust and water ............................................................................................. 4-8
4.5 Mounting cut-out ........................................................................................................................ 4-9
4.5.1 Preparing the mounting cut-out.................................................................................................. 4-9
4.5.2 Mounting depth of the device................................................................................................... 4-11
4.6 EMC directive........................................................................................................................... 4-12
5 Installation .............................................................................................................................................. 5-1
5.1
Securing the device with clamps................................................................................................ 5-1
5.2 Securing the device with screws................................................................................................ 5-3
6 Connecting ............................................................................................................................................. 6-1
6.1
Connection and operator control components........................................................................... 6-1
6.2 Connecting the 100 V to 240 V AC power supply...................................................................... 6-4
6.3 Connecting the 24 V DC power supply...................................................................................... 6-6
6.4 Connecting the equipotential bonding circuit............................................................................. 6-7