GW Instek GDS-1000B Series Owner's manual

Digital Storage Oscilloscope
GDS-1000B Series
PROGRAMMING MANUAL
GW INSTEK PART NO. Version 1.00, March 2015
ISO-9001 CERTIFIED MANUFACTURER

April 2015
This manual contains proprietary information which is protected by
copyright. All rights are reserved. No part of this manual may be
photocopied, reproduced or translated to another language without
prior written consent of Good Will Corporation.
The information in this manual was correct at the time of printing.
However, Good Will continues to improve products and reserves the
right to change specifications, equipment, and maintenance
procedures at any time without notice.
Windows is a registered trademark of Microsoft Corporation in the United States and other countries.
Good Will Instrument Co., Ltd.
No. 7-1, Jhongsing Rd., Tucheng Dist., New Taipei City 236, Taiwan.

TABLE OF CONTENTS
3
Table of Contents
INTERFACE OVERVIEW ..................................................... 5
Interface Configuration .............................. 5
COMMAND OVERVIEW .................................................. 16
Command Syntax ..................................... 16
List of Commands in Functional Order .... 18
COMMAND DETAILS ...................................................... 31
Common Commands ............................... 33
Acquisition Commands ............................ 40
Autoscale Commands .............................. 47
Vertical Commands .................................. 48
Math Commands ..................................... 54
Cursor Commands ................................... 63
Display Commands .................................. 74
Hardcopy Commands .............................. 78
Measure Commands ................................ 81
Measurement Commands .......................106
Reference Commands .............................114
Run Command ........................................117
Stop Command .......................................117
Single Command.....................................117
Force Command......................................118
Timebase Commands..............................119
Trigger Commands..................................122
System Commands .................................163
Save/Recall Commands ..........................164
Ethernet Commands ...............................169
Bus Decode Commands ..........................170
Mark Commands.....................................185
Search Commands ..................................187

GDS-1000B Programming Manual
Label Commands ................................... 221
Segment Commands .............................. 227
DVM Commands .................................... 236
Go_NoGo Commands ............................ 238
Data Logging Commands ....................... 244
Remote Disk Commands ........................ 247
APPENDX.......................................................................250
Error messages ...................................... 250
INDEX............................................................................254

INTERFACE OVERVIEW
5
INTERFACE OVERVIEW
This manual describes how to use the
GDS-1000B’s remote command functionality and
lists the command details. The Overview chapter
describes how to configure the GDS-1000B USB an
Ethernet remote control interface.
Interface Configuration
Configure USB Interface
USB
Configuration
PC side connector
Type A, host
GDS-1000B side
connector
Type B, device
Speed
1.1/2.0
USB Class
CDC (communications device
class)
Panel Operation
1. Press the Utility key.
Utility
2. Press I/O from the bottom menu.
3. Press USB Device Port from the side
menu and select Computer.
4. Connect the USB cable to the rear
panel device port.

GDS-1000B Programming Manual
6
5. When the PC asks for the USB driver, select the
USB driver included on the accompanying User
Manual CD or download the driver from the
GW Instek website, www.gwinstek.com, in the
GDS-1000B Download section. The driver
automatically sets the GDS-1000B as a serial
COM port (Shown as VPO in the PORTS node).

INTERFACE OVERVIEW
7
USB Functionality Check
Terminal
Application
Invoke a terminal application such as RealTerm.
Set the COM port, baud rate, stop bit, data bit, and
parity accordingly.
To check the COM port number and associated
port settings, see the Device Manager in the PC.
For Windows 7:
Control panel → Hardware and Sound→ Device
Manager
Example: Configuring RealTerm:
Functionality
Check
Key in this query command via the terminal
application.
*idn?
This should return the Manufacturer, Model
number, Serial number, and Firmware version in
the following format.
GW,GDS-1202B,PXXXXXX,V1.00
Note
For further details about remote control and remote
commands, please see the GDS-1000B programming
manual, available on the GW Instek website.

GDS-1000B Programming Manual
8
Configure the Ethernet Interface
Ethernet
Configuration
MAC Address
Domain Name
Instrument Name
DNS IP Address
User Password
Gateway IP Address
Instrument IP
Address
Subnet Mask
HTTP Port 80 (fixed)
Background
The Ethernet interface is used for remote control
using a socket server connection. For details,
please see the Socket Server section on page 10.
Panel Operation
1. Connect the Ethernet cable to the
LAN port on the rear panel.
2. Press the Utility key.
Utility
3. Press I/O from the bottom menu.
4. Press Ethernet from the side menu.
5. Set DHCP/BOOTP to On or Off
from the side menu.
Note
IP addresses will automatically be assigned with
DHCP/BOOTP set to on. For Static IP Addresses,
DHCP/BOOTP should be set to off.

INTERFACE OVERVIEW
9
6. Use the Up and Down arrows on
the side menu to navigate to each
Ethernet configuration item.
Items
MAC Address, Instrument Name,
User Password, Instrument IP
Address, Domain Name, DNS IP
Address, Gateway IP Address,
Subnet Mask
Note: HTTP Port is fixed at 80.
7. Use the Variable knob to highlight a
character and use the Select key to
choose a character.
Select
VARIABLE

GDS-1000B Programming Manual
10
Press Backspace to delete a
character.
Press Save Now to save the
configuration. Complete will be
displayed when successful.
Configure Socket Server
The GDS-1000B supports socket server functionality for direct two-
way communication with a client PC or device over LAN. By default,
the Socket Server is off.
Configure Socket
Server
1. Configure the IP address for the
GDS-1000B.
Page 8
2. Press the Utility key.
Utility
3. Press I/O from the bottom menu.
4. Press Socket Server from the side
menu.
5. Press Select Port and choose the
port number with the Variable
knob.
Range
1024~65535
6. Press Set Port to confirm the port
number.
7. The Current Port icon will update
to the new port number.