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4.2.7.1. List Operation........................................................................................................... 23
4.2.7.2 Executing List Function............................................................................................ 23
4.2.8 Automatic Testing Function ........................................................................................ 23
4.2.8.1 Automatic Test Operation........................................................................................ 24
4.2.8.2 Setting up Automatic Test Trigger Output Mode ................................................... 25
4.2.8.3 Executing Automatic Test Function ........................................................................ 25
4.3 Input Control............................................................................................................................ 26
4.3.1 Short Circuit Operation (SHORT)............................................................................... 26
4.3.2 Input On/Off Operation................................................................................................ 26
4.4 Electronic Load Operation Range......................................................................................... 26
4.5 Protection Functions............................................................................................................... 27
4.5.1 Over Voltage Protection (OV)..................................................................................... 27
4.5.2 Over Current Protection (OC)..................................................................................... 27
4.5.3 Over Power Protection (OW)...................................................................................... 28
4.5.4 Input Polarity Reversed............................................................................................... 28
4.5.5 Over Heat Protection(OH)........................................................................................... 28
4.6 Remote Measurement Function............................................................................................ 28
4.7 Battery Testing........................................................................................................................ 30
4.8 Communication protocol ........................................................................................................ 31
4.8.1 Introduction................................................................................................................... 31
4.8.2 Setup Baudrate ............................................................................................................ 32
4.8.3 Data............................................................................................................................... 32
4.8.4 Function Code.............................................................................................................. 32
4.8.5 Error checking (CRC) .................................................................................................. 32
4.8.6 Complete Command Frame Analysis........................................................................ 33
4.8.7 Coil With The Register Address Allocation ............................................................... 35
4.8.8 Definition Of The Command Register CMD.............................................................. 37
4.8.9 Common Operational Function Descriptions ............................................................ 38
4.9 Remote operation ................................................................................................................... 42
4.9.1 M-131 or M-133 Communication Cable..................................................................... 42
Quick Reminders ................................................................................................................................. 46
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