TDK Lambda | Z+Low Voltage User Manual

7.4 Connectig Power Supply To RS232 Or RS485 BUS............................................................ 83 7.5 Rear Panel USB Connector........................................................................................................ 84 7.5.1 USB Getting Started................................................................................................................................... 84 7.6 Multi Power Supply Connection to RS232 Or RS485 or USB......................................... 84 7.7 GEN Protocol (GEN series communication language)..................................................... 85 7.7.1 Data Format..................................................................................................................................................... 85 7.7.2 End of Message............................................................................................................................................. 85 7.7.3 Command Repeat....................................................................................................................................... 85 7.7.4 Checksum......................................................................................................................................................... 85 7.7.5 Acknowledge................................................................................................................................................. 85 7.7.6 Backspace......................................................................................................................................................... 85 7.7.7 Error Messages............................................................................................................................................... 85 7.8 GEN Command Set Description.............................................................................................. 86 7.8.1 General guides.............................................................................................................................................. 86 7.8.2 Command Set Categories..................................................................................................................... 86 7.8.3 Identification Commands...................................................................................................................... 86 7.8.4 Initialization Commands........................................................................................................................ 87 7.8.5 Output Commands................................................................................................................................... 87 7.8.6 Global Output Commands................................................................................................................... 89 7.8.7 Auxiliary Commands................................................................................................................................. 91 7.8.8 Status Commands...................................................................................................................................... 91 7.9 Serial Communication Test Set-Up......................................................................................... 92 7.10 SCPI Protocol................................................................................................................................ 92 7.10.1 Data Format.................................................................................................................................................. 92 7.10.2 End of Message.......................................................................................................................................... 92 7.10.3 End of Command .................................................................................................................................... 92 7.10.4 Checksum...................................................................................................................................................... 93 7.10.5 SCPI Requirements................................................................................................................................... 93 7.10.6 SCPI Command Hierarchy.................................................................................................................... 93 7.10.7 Header............................................................................................................................................................. 93 7.10.8 Data Formats............................................................................................................................................... 94 7.10.9 Character Data............................................................................................................................................ 94 7.10.10 Commands Notes................................................................................................................................... 94 7.11 SCPI Common Commands. ..................................................................................................... 94 7.12 SCPI Subsystem Commands................................................................................................... 99 7.12.1 Output Subsystem.................................................................................................................................... 99 7.12.2 Instrument Subsystem.......................................................................................................................... 102 7.12.3 Voltage Subsystem.................................................................................................................................. 102 7.12.4 Current Subsystem..................................................................................................................................104 7.12.5 Measure Subsystem................................................................................................................................105 7.12.6 DISPlay Subsystem..................................................................................................................................106 7.12.7 INITiate Subsystem.................................................................................................................................. 107 7.12.8 LIST Subsystem.......................................................................................................................................... 107 7.12.9 STATus Subsystem....................................................................................................................................109 7.12.10 SYSTem Subsystem............................................................................................................................... 111 7.12.11 TRIGger Subsystem............................................................................................................................... 112 7.12.12 WAVE Subsystem.................................................................................................................................... 113 7.12.13 Global Subsystem.................................................................................................................................. 114 7.13 Command Summary................................................................................................................ 115 CHAPTER 8: ADVANCED FUNCTIONS 8.1 Introduction.................................................................................................................................. 119 8.2 FIX Mode........................................................................................................................................ 119 8.3 LIST Mode...................................................................................................................................... 120