California Instruments 801P Series, Руководство пользователя и программирования

Страница: 27 / 95

User and Programming Manual - Rev H California Instruments
P Series May 2000
19
Voltage range Low
Voltage 0 V
Frequency 60 Hz
Current limit Max available current
Display mode Frequency
Output OFF
It is possible to change the power on initialization values in one of two ways:
1. Using the optional RS232 or IEEE-488 (RP only) interface and the supplied PGUI/PGUI32
program.
2. Using the front panel. (requires main firmware release 1.0 or higher).
To change the power on initialization values from the front panel, proceed as follows:
1. Set the unit up in the desired way from the front. (Range, voltage, frequency, current limit,
output relay state). Note: The display mode – frequency or current – is not saved as part
of the set up and always defaults to frequency.
2. Press and hold the Select key (normally toggles between F and C readouts).
3. While holding the Select key, press the OUTPUT ON/OFF key. This will save the present
front panel settings in non volatile memory register (NVM) no 7 and assign this register as
the power on register.
4. Release both keys.
5. This procedure can be repeated as often as needed by the user.