Technical data

Agilent B1500A/B1505A Programming Guide, Edition 11 4-109
Command Reference
INTLKVTH
If you do not specify chnum, all SMU, all SPGU, and CMU will be set to 0 V in this
order. Then, SMU will be set to 0 V in the order from higher to lower output range
and SPGU will be set to 0 V in the order from higher to lower setup voltage.
Remarks The IN command sets the specified module to the following conditions:
After this command, there is no additional power consumption for the idle state.
Example
Statements
OUTPUT @B1500;"IN"
OUTPUT @B1500;"IN 1,2,3,5,6"
INTLKVTH
The INTLKVTH command sets the allowable voltage for the interlock open
condition. The B1500 output voltage and compliance voltage cannot exceed the
setting value when the interlock circuit is opening. This setting is stored in the
non-volatile memory. So the setting is not changed until the next INTLKVTH
command is sent.
Syntax INTLKVTH voltage
Parameters voltage : Allowable voltage for the interlock open condition. 0 or 42. Numeric
expression.
0: Maximum 0 V
42: Maximum ±42 V (factory-shipped non-volatile setting)
Example
Statements
OUTPUT @B1500;"INTLKVTH 0"
INTLKVTH?
The INTLKVTH? query command returns the present setting of the allowable
voltage for the interlock open condition.
SMU setup parameter Value MFCMU setup parameter Value
Source mode Voltage DC bias 0 V
Output voltage 0 V AC level 0 V
V range 20 V Output signal frequency 1 kHz
I compliance 100 μA Measurement range 50 Ω
I range 100 μA SPGU setup parameter Value
Filter Not changed Output mode DC
Series resistor Not changed Output voltage 0 V