ITech IT8811

IT8800 Programming Guide
Copyright © ITECH Electronic Co., Ltd. v
Contents
Certification and Quality Assurance ........................................................................................................................... i
Warranty service ......................................................................................................................................................... i
Limitation of Warranty ............................................................................................................................................... i
Safety signs ................................................................................................................................................................ i
Safety Precautions ..................................................................................................................................................... ii
Environmental conditions .......................................................................................................................................... ii
Regulation tag........................................................................................................................................................... iii
Waste electrical and electronic equipment (WEEE) directive .................................................................................. iii
Compliance Information ........................................................................................................................................... iv
Chapter1 Remote Control ................................................................................................................................ 1
1.1 Overview ............................................................................................................................................................. 1
1.2 SCPI Command Introduction .............................................................................................................................. 1
1.3 Command Type of SCPI ..................................................................................................................................... 1
1.4 Command Format ................................................................................................................................................ 3
1.5 Data Type ............................................................................................................................................................ 5
1.6 Response Data Type ............................................................................................................................................ 6
1.7 Message Type of SCPI ........................................................................................................................................ 7
1.8 SCPI Command Complete .................................................................................................................................. 8
1.9 Remote Operation ................................................................................................................................................ 9
1.10 Queue .............................................................................................................................................................. 11
1.11 Status byte and service request (SRQ) ............................................................................................................. 12
1.12 Serial poll and SRQ ......................................................................................................................................... 13
1.13 Trigger Model (GPIB Operation) .................................................................................................................... 13
Chapter2 SCPI Register ................................................................................................................................. 15
2.1 Status Register ................................................................................................................................................... 15
2.2 Condition register .............................................................................................................................................. 17
2.3 Event register ..................................................................................................................................................... 17
2.4 Enable register ................................................................................................................................................... 18
Chapter3 IEEE488.2 Commands .................................................................................................................. 19
*CLS — Clear Status .............................................................................................................................................. 20
*ESE <NRf> — Event Enable ................................................................................................................................ 20
*ESR? ...................................................................................................................................................................... 20
*IDN? ...................................................................................................................................................................... 20
*OPC ....................................................................................................................................................................... 21
*PSC ........................................................................................................................................................................ 21
*RCL ....................................................................................................................................................................... 22
*RST ....................................................................................................................................................................... 22
*SAV ....................................................................................................................................................................... 22
*SRE ....................................................................................................................................................................... 22
*STB? ...................................................................................................................................................................... 23
*TRG ....................................................................................................................................................................... 23
*TST? ...................................................................................................................................................................... 23
*WAI ....................................................................................................................................................................... 24
Chapter4 Essential Commands ..................................................................................................................... 25
STATus:QUEStionable? ......................................................................................................................................... 25
STATus:QUEStionable:ENABle ............................................................................................................................ 25
STATus:QUEStionable:PTRansition ...................................................................................................................... 25
STATus:QUEStionable:NTRansition ..................................................................................................................... 26
STATus:QUEStionable:CONDition? ...................................................................................................................... 26
STATus:OPERation? .............................................................................................................................................. 26
STATus:OPERation:ENABle ................................................................................................................................. 26
STATus:OPERation:CONDition? ........................................................................................................................... 27
STATus:PRESet ...................................................................................................................................................... 27
Chapter5 System Commands ........................................................................................................................ 28
SYSTem:PRESet ..................................................................................................................................................... 28
SYSTem:POSetup ................................................................................................................................................... 28
SYSTem:VERSion? ................................................................................................................................................ 28