Kikusui TOS6200A, Руководство пользователя

Страница: 106 / 154

6-22 GPIB and RS-232C TOS6200A/6210
UPPER (UPP)
Sets a resistance value-based upper reference value or inquires about its set value.
When you perform sampled voltage value-based judgment, use of this setting com-
mand causes resistance value-based judgment to be automatically selected.
Message
Command message:
UPP <NR2>
Query message:
UPP?
Program data
Set value: 0.001 to 1.200 (TOS6200A) (default is 0.001)
0.001 to 0.600 (TOS6210) (default is 0.001)
Resolution: 0.001
Unit: OHM
Response
Returns the upper reference value to UPP?.
(Example) When the upper reference value is 0.1

“
0.100
” is returned.
“UP <= LOW” blinks on the LCD.
If an upper reference value less than the lower reference value is set when lower
limit judgment is ON, the “READY” indication in the upper right of the LCD
changes to blink “UP <= LOW,” informing you that testing cannot begin under the
current conditions. In this case, increase the upper reference value or reduce the
lower reference value.
“OVER VOLT” blinks on the LCD.
A value obtained by multiplying the test current value by the upper reference value
has exceeded 5.4 V. Test cannot begin under the current conditions. Change the set-
ting referring to "OVER VOLT" in 4.9.1, "Setting Output out of the Operation
Range.”
“OVER VA” blinks on the LCD.
The setting has exceeded the maximum rated output. Test cannot begin under the
current conditions. Change the setting referring to "OVER VA" in 4.9.1, "Setting
Output out of the Operation Range.”
“OVER LOAD” blinks on the LCD during testing.
If the output power exceeds a maximum power rating, the power limitation safety
function is tripped and protection status occurs.
Change the setting referring to 4.10.3, "Overload Protection (OVER LOAD).”