Remote Operation - ITech IT6800B Series Programming Manual

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String Parameter may actually include all ASCII character sets. Character
strings must start and end with paired quotation marks; and single quotation
marks or double quotation marks are both allowed. Quotation mark separators
may also act as one part of a string, they can be typed twice without any
character added between them. String parameter is used in the following
command:
DISPlay:TEXT <quoted string>
For example, the following commands display message of "WAITING..."
(without quotation marks) on the front panel of the instrument.
DISP:TEXT "WAITING..."
Single quotation marks may also be used to display the same message.
DISP:TEXT 'WAITING...'

1.6 Remote Operation

IT6800A series power supply provides two standard communication interfaces:
RS232, USB. IT6800B series power supply provides three standard
communication interfaces: RS232, USB, GPIB. User can select anyone to
communicate with the computer.
1.6.1 RS232 interface
There is a COM port (DB9)connector at the rear of the power supply, when
connect to computer, you need to connect a cable with COM port on both side;
To active connection, you need to press the front panel composite key
configuration settings. RS-232 interface can be used to program all of
the SCPI commands.
The RS232 settings on the computer side must match the settings in the system menu of the
instrument. If any change, please press
and then implement the changes.
RS-232 data format
RS-232 data is 10-bit words contain a start bit and a stop bit. The start bit and
stop bit can't be edited. However, you can select the parity items by pressing
menu(SYSTEM SET).
Parity options are stored in nonvolatile memory
Baud Rate
The front panel
baud rate which is stored in the non-volatile memory: 4800/9600/19200
/38400/57600/115200
RS-232 connection
Use a RS232 cable with DB-9 interface, RS-232 serial port can connect
ASCII string Parameter
I-set I-set
to configurate settings the same as computer
(Shift)+
说明
NOTE
I-set I-set
(Shift) + key on the front panel and enter the system
(Shift)+
Copyright © Itech Electronic Co., Ltd.
I-set I-set
(Shift)+ key to enter the system menu
I-set I-set
button allows the user to select a
Remote Control
9