Chroma 6430 - Rs-232 C

Programmable AC Source 6430/6420/6415 User‘s Manual
Action Display
1. Enter configurational setup as stated in 3.2 if required. SEt Up 1
2. Press 1 , ENTER . Gpib Addr 1
3. Press 2 , 5 , ENTER . Gpib Addr 25
4. Press OUT/QUIT . SEt Up 1
5. Select other setups by numeric keys, or press
OUT/QUIT
again to exit from setup.
Note 1 : Addressing space ranges from 0 to 30.
Note 2 : After the last numeric key is pressed, the ENTER key must be pressed in two seconds
to confirm the data entry, otherwise the 6430/6420/6415 will disregard the programming
value, and the previous data will remain. This note can be applied to all circumstances
when the user enters numeric values.
3.2.2 RS-232C
The 6430/6420/6415 can be operated remotely by the use of RS-232C bus. Communication
protocol is set as follows:
Example: set baud rate = “19200”, parity “ODD”.
Action Display
1. Enter configurational setup as stated in 3.2 if required. SEt Up 1
,
ENTER . 232C bAUd 96 2. Press 2
3. Use to select “19200”. 232C bAUd 192
4. Press
ENTER . 232C Prty none
5. Use
to select “ODD”. 232C Prty odd
6. Press
ENTER . 232C bAUd 192
7. Press
OUT/QUIT . SEt Up 2
8. Select other setups by numeric keys, or press OUT/QUIT
again to exit from setup.
Note 1 : Baud rate options are 2400, 4800, 9600, and 19200. They are displayed as 24, 48,
96, and 192 respectively.
3-2