CHAPTER 10 LAN / GPIB / RS-485 COMMAND INTRODUCTION
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CHAPTER 10 LAN / GPIB / RS-485 COMMAND INTRODUCTION
*NOTE:
(1) When PR/PD series is remote controlled by GPIB, RS-485, the DC power will remain at the currently
status (The baud rate is common use for RS-485).
(2) GPIB cannot execute SYSTem: LOCal command
(3) SYST:REM; This is the command to estabilishing remote control, the remote indicator
in the front
panel lights, the other commands will not effective until the remote control is estabilished.
(4) RS-485 command format: Add a RS-485 address such as A001~A254 before SCPI Command.
Example: DISP:CONTrast
Example: A001DISP:CONTrast 3
Set the A001’s display contrast to 3
(5) Add a semicolom symble ";" between two commands
Example: A001SYST:REM;A001DISP:CONTrast 3;A001 SOURce:VOLTage 30;
(6) When writing commands, please use
“0X0A” as the end of line
10-1. IEEE488.2 INTERFACE
10-1-1. Specification :
Standard IEE488.2
10-1-2. Function :
1.SH1: Full Source Handshake
2.AH1: Full Acceptor Handshake
3.T6: Basic Talker
4.L4: Basic Listener
5.SR0: Without Service Request
6.RL1: Remote/Local Change
7.PP0: Without Parallel Polling
8.DC1: Device Clear
10-1-3. Command :
10-1-3-1. *CLS - CLEAR STATUS COMMAND
Syntax:
*CLS
Description:
Clears status data. Clears the following registers without affecting the corresponding
Enable Registers: Standard Event Status Register (ESR), Operation Status Event
Register, Questionable Status. Event Register, and Status Byte Register (STB). Also
clears the Error Queue.
Summary of Contents for Protek PD Series
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