Chroma 6404 - Local Operation; Introduction; Set up; GPIB Address

Local Operation
3-1
3. Local Operation
3.1 Introduction
Chroma 6404/6408 AC Source may be configured to operate in either local or remote
operational mode. Remote mode operation, using a remote GPIB controller, is described in
the Section 6. This section describes the operation of the 6404/6408 using the front panel
keypad for data entry and test execution when in local mode operation.
3.2 Set up
Configuration setup for 6404/6408 AC Source includes GPIB address, RS-232C baud rate,
parity, OVP setting, enabling keystroke sound, and system test. The user must initiate
configuration setup for the first time operation, and may modify them when application
requirement is changed.
To enter into the setup, press the SHIFT
key, the green LED turns on, then press the 0
key and hold it for 3 seconds, until the red 7-segment LEDs display the following:
SET UP 1
1. If the user see the red indicator LED of “LOCK” turning on before or
during pressing the 0 key, please release and press the 0 key
again to switch it off. Then, press firmly the 0
key to wait for the
setup screen.
2. Setup offers five available functions, which can be selected using
numeric keys 1
to 5 and confirmed by pressing the ENTER
key. They are described in the following sections.
3.2.1 GPIB address
The 6404/6408 offers remote operation mode. For details, refer to Remote Operation to the
6404/6408 in Section 6. Prior to operating remotely, the user has to set GPIB address as
following:
For example, set GPIB address as 25.
Action
Display
1. Enter configuration setup as stated in section 3.2,
if required.
SEt Up 1
2. Press 1 , ENTER
Gpib Addr 1
3. 3. Press 2 , 5 , ENTER
Gpib Addr 25
4. Press OUT/QUIT
SEt Up 1