User manual

RIGOL
14 DP800A Quick Guide
Table 1 DP800A Rear Panel Explanation
No.
Name
Explanation
1
LAN Interface
Connect to the local network via the RJ45 interface
2 USB DEVICE
Connect the instrument (as “slave” device) to
external USB device (such as, PC)
3 USB HOST
Connect the instrument (as “host” device) to external
USB device (such as, USB storage device)
4
Digital I/O
Digital I/O interface
5
RS232 Interface
Serial communication interface
6 Voltage Selector
Select the specification of the input voltage (100V,
115V, 230V)
7
Power Socket
AC power input interface
8 Fuse
For different models of instrument or when different
input voltages are selected, the specifications of the
fuses are different
9
Fan
10
Input Power
Requirement
Corresponding relations of the input power
frequency, voltage and fuse
11 Output Interface
Only DP811A provides this interface which has the
same function as that of the “Output Terminals” at
the front panel
Note: The “Output Terminals” at the front panel and the “Output Interface” at the
rear panel cannot output at the same time. Only one of the two can be selected to
output at any one time (the “Output Terminals” at the front panel has higher
accuracy).