CONTENTS 
Part. No. 2400M2501_6    Touchpoint Pro 
  iv  Technical Handbook 
7.4  Configuring the Touchpoint Pro TCP/IP Address and Printer ........................................... 57 
7.5  Enabling TPPR’s Remote Connection Port ....................................................................... 58 
7.6  How to Print Active Events ................................................................................................ 58 
8  Calibrating Gas Sensors ............................................................................................................... 59 
8.2  Calibrating AIM-mV Input Channels .................................................................................. 60 
8.3  Calibrating AIM-mA Input Channel Loops ......................................................................... 62 
9  Configuring System Parameters .................................................................................................. 65 
9.1  General Considerations .................................................................................................... 65 
9.2  Analogue Input Module 4-20 mA Parameters ................................................................... 66 
9.3  Analogue Input Module mV Bridge Parameters ................................................................ 75 
9.4  Digital Input Module Parameters ....................................................................................... 82 
9.5  Relay Output Module Parameters ..................................................................................... 84 
9.6  Cause & Effect Matrix ....................................................................................................... 85 
9.7  Control of Output Channels – Priority ............................................................................... 91 
9.8  Power Supply Unit Parameters ......................................................................................... 91 
10  Configuring STEL and LTEL Alarms ........................................................................................... 92 
10.1  STEL Operation ................................................................................................................ 92 
10.2  LTEL Operation................................................................................................................. 93 
11  Configuring Modbus ..................................................................................................................... 96 
11.1  Modbus Register Allocation for Function 02 – Read Input Status ..................................... 96 
11.2  Modbus Register Allocation for Function 04 – Read Input Registers ................................ 97 
11.3  Register Allocation for Function 03 / 06 / 16 – Read / Write Holding Registers ................ 98 
11.4  Command Types ............................................................................................................. 100 
11.5  Exception Responses ..................................................................................................... 101 
12  Configuration Files...................................................................................................................... 102 
12.1  Viewing and Editing the Configuration ............................................................................ 102 
12.2  To Back Up the Configuration ......................................................................................... 103 
12.3  Restoring the Configuration ............................................................................................ 103 
12.4  Deleting the Configuration .............................................................................................. 104 
12.5  CCB Configuration Settings ............................................................................................ 105 
13  Normal Day-to-Day Operation .................................................................................................... 107 
13.1  TPPR Controller Touchscreen Interface ......................................................................... 107 
13.2  TPPR PC Configuration Software Interface .................................................................... 107 
13.3  TPPR Webserver Interface ............................................................................................. 107 
13.4  TPPR Safety Function .................................................................................................... 108 
13.5  Touchscreen Operation .................................................................................................. 108 
13.6  How to Recalibrate the Touchscreen .............................................................................. 112 
13.7  Touchscreen Calibration ................................................................................................. 112 
13.8  How to View Input Channels and Input Details ............................................................... 112 
13.9  How to View Output Channels ........................................................................................ 113 
13.10  How to View the Trend Graph ......................................................................................... 114 
13.11  How to View Event History .............................................................................................. 115