8- P
ROGRAMMING
Serial communication (USB port)
Generality
To access to MODEL 745-T via USB port, you have to configure the connection as follows:
•
Baud rate: 38400
•
Data bits: 8
•
Stop Bit: 1
•
Parity: None
•
Flow control: None
Ethernet connection/communication
Generality
For connection over a LAN, you have to do the following:
•
Connect the instrument to the LAN physically,
•
In the graphical user interface, specify the LAN address,
•
On the control PC, enter the instrument’s IP address,
•
After the connection has been established, the following commands can be used to modify
the settings:
o
Set’s the instrument’s IP address with: IP XXX.XXX.XXX.XXX
o
Query’s the instrument’s IP address with: IP?
⇒
:IP XXX.XXX.XXX.XXX
o
Set’s the instrument’s IP mask with: NM XXX.XXX.XXX.XXX
o
Query’s the instrument’s IP mask with: NM?
⇒
:NM XXX.XXX.XXX.XXX
o
Set’s the instrument’s IP gateway: GW XXX.XXX.XXX.XXX
o
Query’s the instrument’s IP gateway with: GW?
⇒
:GW XXX.XXX.XXX.XXX
About Telnet Ports
3 ports can be used to configure the communication link and/or the µcontroller used to
communicate.
•
Port 4000: general communication port
•
Port 4001: re-initialization communication port. Used to reinitialize the communication
between µC and PC. Used in case of frozen device.
•
Port 4002: force reset the µC. Used in case of frozen device.
Command structure (Ethernet and USB connection)
Each command description is composed at least of some of the following items (all commands are
used in a telnet prompt):
•
Full command syntax,
•
Form Set / Query,
•
Brief description,
•
Parameters,
•
RST value,
•
Specified limits.
•
Example.
3/2/18
Berkeley Nucleonics Corporation, 2955 Kerner Blvd. San Rafael, CA 94901
[email protected], Call 800-234-7858 or Live-Chat @ www.berkeleynucleonics.com
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