Gw-instek APS-1102 LabVIEW Driver User Manual User Manual

 Programmable AC/DC Power Source APS-1102 LABVIEW DRIVER OPERATION MANUAL ISO-9001 CERTIFIED MANUFACTURER

APS-1102 LabVIEW Driver Manual 2-2 2.1 About vi Error input and output are provided in each APS-1102 operation vi. Error cluster chains are gener

2.4 VISA Initialization 2-3 GW APS-1102 Sample Measuer.vi The APS-1102 status can be checked continuously. Initialize and Close can be optiona

APS-1102 LabVIEW Driver Manual 2-4 2.6 SOURce Subsystem GW APS-1102 SOUR Curr Ave.vi This sets the upper limit of the output average current. <

2.4 VISA Initialization 2-5 Low_Rn200V [A] This sets the upper limit of the output peak current (negative polarity) in the 200 V range. The defa

APS-1102 LabVIEW Driver Manual 2-6 Limit Frequency Low [Hz] This sets the lower limit of the frequency. The default setting is “1.0”. <Output

2.4 VISA Initialization 2-7 The sync signal source setting is either LINE (line synchronization) or EXT (external synchronization). However, whe

APS-1102 LabVIEW Driver Manual 2-8 <Output> Sequence Step This outputs the step number being executed. GW APS-1102 SOUR Seq Len.vi This ret

2.4 VISA Initialization 2-9 When in AC-EXT, AC-ADD, AC-SYNC, AC+DC-EXT, AC+DC-ADD, or AC+DC-SYNC mode, step execution parameter cannot be set or q

APS-1102 LabVIEW Driver Manual 2-10 can’t be set. ([3,"Invalid in this mode"] error occurs.) <Input> Parameter First parameter (ste

2.4 VISA Initialization 2-11 AC output voltage is set using the Vrms unit (when the waveform is SIN or SQU) or Vp-p units (when waveform is ARB).

November 2009 This manual contains proprietary information, which is protected by copyrights. All rights are reserved. No part of this manual may be

APS-1102 LabVIEW Driver Manual 2-12 setting is “–400.0”. Rn_set This specifies the range to be set. The default setting is “100 V (False)”. <

2.7 MEASure Subsystem 2-13 2.7 MEASure subsystem GW APS-1102 MEAS Curr.vi This returns the output current RMS value (AC+DC RMS value) in Arms

APS-1102 LabVIEW Driver Manual 2-14 GW APS-1102 MEAS Curr Res.vi This resets the stored output current peak value (hold) to 0 Apk. GW APS-1102

2.7 MEASure Subsystem 2-15 This outputs presence/absence of measurement errors in an array. “True” is set to the position where a measurement err

APS-1102 LabVIEW Driver Manual 2-16 When a measurement error occurs, “True” is set. GW APS-1102 MEAS Ac Pfac.vi This returns the output’s power f

2.7 MEASure Subsystem 2-17 GW APS-1102 MEAS Volt High.vi This returns the positive voltage peak value (AC+DC peak value) in Vpk units. <Output

APS-1102 LabVIEW Driver Manual 2-18 2.8 DISPlay Subsystem GW APS-1102 DISP Mode.vi This selects the measurement display selection. The measur

2.9 STATus Subsystem 2-19 2.9 STATus subsystem GW APS-1102 STAT Cond.vi This returns the operation condition register (OPCR). The response ra

APS-1102 LabVIEW Driver Manual 2-20 This sets the PTR filter. The default setting is “0”. <Output> Ntransition When Read = True, outputs t

2.9 STATus Subsystem 2-21  When the PTR filter is set to 1, WRER is set to 1 when WRCR changes from 0 to 1.  When the NTR and PTR filters are

i Preface Thank you for purchasing the APS-1102 programmable AC/DC power source. The APS-1102 LabVIEW Driver is a LabVIEW measuring instrument driv

APS-1102 LabVIEW Driver Manual 2-22 2.10 OUTPut Subsystem GW APS-1102 OUTPUT.vi This controls ON/OFF settings the output relay’s. <Input>

2.10 OUTPut Subsystem 2-23 2.11 INPut Subsystem GW APS-1102 INPUT.vi This sets the external input gain used external mode (AC-EXT or AC+DC-EXT

APS-1102 LabVIEW Driver Manual 2-24 2.12 TRACe subsystem GW APS-1102 TRAC Cat.vi This returns a list of defined waveform names. This comman

2.12 TRACe Subsystem 2-25 2.13 SYSTem subsystem GW APS-1102 SYST Beep.vi This controls on/off of beep sound. <Input> Beep This sets beep sou

APS-1102 LabVIEW Driver Manual 2-26 <Input> Pon This sets the output status at power-on. The default setting is “OFF”. <Output> Quer

2.14 PROGram Subsystem 2-27 2.14 PROGram subsystem GW APS-1102 PROG Exec.vi This controls sequence operations. Control is performed using the ST

APS-1102 LabVIEW Driver Manual 2-28 2.15 Common commands GW APS-1102 CLS.vi This clears the following registers:  Standard event register  Opera

2.14 PROGram Subsystem 2-29 GW APS-1102 OPC.vi When all operations have been completed, this sets the standard event register’s OPC bit (BIT0).

APS-1102 LabVIEW Driver Manual 2-30 <Output> Query ESE When Read = True, outputs the service request enable register content set for the APS-

ii ──── Disclaimer ──── The APS-1102 LabVIEW driver (hereinafter, “this software”) was shipped after having undergone full testing and inspection by

iii Contents Page Preface ············································································································· ｉ Disclai

1-1 1. OVERVIEW 1.1 General ································································ 1-2

APS-1102 LabVIEW Driver Manual 1-2 1.1 General The APS-1102_LabView driver.llb is a LabVIEW measuring instrument driver for the GW Instek APS-110

2-1 2. OPERATION VI 2.1 About vi ································································ 2-2 2.2 vi Tree ····················