Siemens SIMATIC HMI OP 73micro Operating Instructions Manual page 8

Table of contents
4.3 Mounting and connecting the TP 177micro ................................................................................ 48
4.3.1 Mounting the HMI device ............................................................................................................ 48
4.3.2 Connecting the HMI device ......................................................................................................... 49
4.3.2.1 Interfaces .................................................................................................................................... 50
4.3.2.2 Connecting the equipotential bonding circuit .............................................................................. 50
4.3.2.3 Connecting the PLC .................................................................................................................... 53
4.3.2.4 Connecting the configuration computer ...................................................................................... 53
4.3.3 Switching on power and testing the HMI device ......................................................................... 55
4.4 Communication with S7-200 ....................................................................................................... 57
4.4.1 Topologies................................................................................................................................... 57
4.4.1.1 Communication via a point-to-point connection .......................................................................... 57
4.4.1.2 Communication in the network.................................................................................................... 58
4.4.1.3 Configuration instructions............................................................................................................ 60
4.4.2 Configuring communication ........................................................................................................ 60
4.4.2.1 Configuring protocol parameters................................................................................................. 61
4.4.3 User data areas........................................................................................................................... 63
4.4.3.1 Communication between HMI device and controller .................................................................. 63
4.4.3.2 Permitted data types ................................................................................................................... 63
4.4.3.3 Time synchronization via area pointer ........................................................................................ 64
4.4.3.4 Mechanism of error alarm acknowledgment ............................................................................... 66
5 Operator control components and LEDs.................................................................................................. 69
5.1 Front side operator control components and indicators on the OP 73micro .............................. 69
5.2 Front side operator control components and LEDs on the TP 177micro.................................... 70
6 Configuring the operating system ............................................................................................................ 71
6.1 Configuring the operating system for the OP 73micro................................................................ 71
6.1.1 Overview ..................................................................................................................................... 71
6.1.2 "Info/Settings" menu.................................................................................................................... 72
6.1.2.1 Overview ..................................................................................................................................... 72
6.1.2.2 Setting screen contrast ............................................................................................................... 74
6.1.2.3 Displaying information about the HMI device.............................................................................. 74
6.1.2.4 Viewing information about the version of the HMI device image ................................................ 75
6.1.3 "Settings" menu........................................................................................................................... 75
6.1.3.1 Overview ..................................................................................................................................... 75
6.1.3.2 Setting the delay ......................................................................................................................... 76
6.1.3.3 Setting the screen saver ............................................................................................................. 76
6.1.3.4 Assigning, editing and deleting passwords ................................................................................. 77
6.1.3.5 Configure the data channel......................................................................................................... 79
6.2 Configuring the operating system for the TP 177micro .............................................................. 80
6.2.1 Overview ..................................................................................................................................... 80
6.2.2 Control Panel .............................................................................................................................. 81
6.2.2.1 Overview ..................................................................................................................................... 81
6.2.2.2 Changing screen settings............................................................................................................ 82
6.2.2.3 Displaying information about the HMI device.............................................................................. 84
6.2.2.4 Calibrating the touch screen ....................................................................................................... 85
6.2.2.5 Changing the password setting for the Control Panel ................................................................ 86
6.2.2.6 Setting the Screen Saver ............................................................................................................ 87
6.2.2.7 Configure the data channel......................................................................................................... 88
7 Preparing and backing up a project ......................................................................................................... 89
7.1 Overview ..................................................................................................................................... 89
7.1.1 Setting the operating mode ......................................................................................................... 90
7.1.2 Reusing existing projects ............................................................................................................ 91
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OP 73micro, TP 177micro (WinCC flexible)
Operating Instructions, 09/2007, 6AV6691-1DF01-0AB0