Hunan Next Generation Instrumental T&C Tech. Co., Ltd.
NGI
l
NGI
N39200 Series
High-accuracy Dual-channel Programmable DC Power Supply
39
Note: The RS232 interface of N39200 does not support flow control.
8 Remote Operation
N39200 is equipped with two communication interfaces: RS232 and LAN.
N39200 adopts UDP network communication mode. The default port number is 7000.
It adopts NGI Standard Communication Protocol and MODBUS Communication
Protocol. Users can set the IP address and subnet mask.
8.1 RS232 Interface
On the rear panel, there is a male DB-9 interface with 9 pins.
Please use the supplied RS232 cable with both female ends (COM) for
communication.
It is necessary to set baud rate and parity mode in RS232 communication. The baud
rate can be set to 4800/9600/19200/38400/115200. The parity mode can be set to
None/Odd/Even.
Steps for remote control via RS232 interface:
1. Enter the N39200 Application Software on PC.
2. Find
Hardware Config
.
3. Select COM for
Communication Mode
.
4. Set
Port
,
Baud Rate
and
Parity
.
5. Press
Detect
to connect with N39200.
The port location will change with the interface on the computer. Users can
check Device Administrator on the computer to obtain the port location. Users
can also try one by one and click
Detect
until the connection is successful.
On
System
interface, users can set
Baud Rate
. The rate of computer must be
consistent with rate of N39200.
