Rigol DP800 Series Programming Guide

RIGOL Chapter 2 Command System
2-54 DP800 Programming Guide
:SYSTem:COMMunicate:LAN:DHCP[:STATe]
Syntax
:SYSTem:COMMunicate:LAN:DHCP[:STATe] {ON|OFF}
:SYSTem:COMMunicate:LAN:DHCP[:STATe]?
Description Enable or disable the DHCP mode.
Query the status of the DHCP mode.
Parameter
Name Type Range Default
{ON|OFF} Bool ON|OFF ON
Explanation  In DHCP mode, the DHCP server in the current network assigns network
parameters (such as the IP address) for the instrument.
 When all the three configuration modes are set to “On”, the priority order of
parameter configuration is “DHCP”, “AutoIP” and “ManualIP”.
 The three IP configuration modes cannot all be set to “Off” at the same time.
Return Format The query returns ON or OFF.
Example
:SYST:COMM:LAN:DHCP ON
:SYST:COMM:LAN:DHCP?
Related
Commands
:SYSTem:COMMunicate:LAN:AUTOip[:STATe]
:SYSTem:COMMunicate:LAN:MANualip[:STATe]
:SYSTem:COMMunicate:LAN:DNS
Syntax :SYSTem:COMMunicate:LAN:DNS <dns>
:SYSTem:COMMunicate:LAN:DNS?
Description Set the DNS (Domain Name Service).
Query the current DNS.
Parameter
Name Type Range Default
<dns>
ASCII character
string
The format is nnn.nnn.nnn.nnn;
the first nnn ranges from 1 to 223
(except 127), the other three range
from 0 to 255
None
Explanation  This command is only available when the manual IP configuration mode is
enabled.
 You are recommended to ask your network administrator for an address
available.
Return Format The query returns the DNS address, for example, 172.16.3.2.
Example :SYST:COMM:LAN:DNS 172.16.3.2
:SYST:COMM:LAN:DNS?
Related
Command
:SYSTem:COMMunicate:LAN:MANualip[:STATe]

Rigol DP800 Series Specifications

General

Voltage Resolution	1 mV
Current Resolution	1 mA
Overvoltage Protection (OVP)	Yes
Overcurrent Protection (OCP)	Yes
Operating Temperature	0°C to 40°C
Load Regulation (CV)	±(0.01% + 2mV)
Load Regulation (CC)	±(0.02% + 2mA)
Line Regulation (CV)	±(0.01% + 2mV)
Display	LCD
Interface	USB
Protections	OVP, OCP
Remote Control	Yes
Storage Temperature	-20°C to 60°C
Number of Channels	3 (DP831A, DP832, DP832A), 2 (DP821, DP821A)
Output Voltage Range	0-30V (CH1), 0-30V (CH2), 0-5V (CH3 for DP831A/DP832/DP832A), 0-30V (CH1), 0-5V (CH2) (DP821/DP821A)
Output Current Range	0-3A (CH1), 0-3A (CH2), 0-3A (CH3 for DP831A/DP832/DP832A), 0-3A (CH1), 0-3A (CH2) (DP821/DP821A)
Total Power	195W (DP831A, DP832, DP832A), 160W (DP821, DP821A)
Output Power	90W (CH1), 90W (CH2), 15W (CH3 for DP831A/DP832/DP832A), 90W (CH1), 70W (CH2) (DP821/DP821A)
Current Accuracy	±(0.1% + 2mA)