Keithley 2001-TCSCAN - 3.2 Signal Limitations; 3.4 Front Panel Scanner Controls

Section
3: Operation Model 2001-TCSCAN Scanner Card
User's Manual
3-8 2001-TCSCAN-900-01 Rev. A / April 2018
Use the SCPI commands below to set up your 2001-TCSCAN for temperature measurements on the
DMM6500.
*RST
Puts the instrument in a known state
FUNC 'TEMP', (@1:10)
Sets the function to Temperature
TEMP:TRAN CJC2001, (@1)
Sets up the channel 1 reference junction
TEMP:TRAN TC, (@2:10)
Sets the transducer to thermocouples
TEMP:TC:TYPE K, (@2:10)
Sets the thermocouples to type K
TEMP:TC:RJUN:RSEL EXT, (@2:10)
Sets the reference junction to external
TEMP:UNIT FAHR, (@2:10)
Sets the units to Fahrenheit
ROUT:SCAN:INT 10, (@2:10)
Sets the interval delay to 10 s
ROUT:SCAN:COUN:SCAN 10
Sets the scan count
TRAC:CLE
Clears the reading buffer
TRAC:POIN 100, "defbuffer1"
Sets the buffer size
ROUT:SCAN:CRE (@1:10)
Sets the scan list
INIT
Initiates the scan
Below are equivalent TSP commands to set up your 2001-TCSCAN for temperature measurements
on the DMM6500.
reset()
Puts the instrument in a known
state
channel.setdmm("1:10", dmm.ATTR_MEAS_FUNCTION,
dmm.FUNC_TEMPERATURE)
Sets function to Temperature
channel.setdmm("1", dmm.ATTR_MEAS_TRANSDUCER,
dmm.TRANS_CJC2001)
Sets up the channel 1 reference
junction
channel.setdmm("2:10", dmm.ATTR_MEAS_TRANSDUCER,
dmm.TRANS_THERMOCOUPLE)
Sets the transducer to
thermocouples
channel.setdmm("2:10", dmm.ATTR_MEAS_THERMOCOUPLE,
dmm.THERMOCOUPLE_K)
Sets the thermocouples to type
K
channel.setdmm("2:10", dmm.ATTR_MEAS_REF_JUNCTION,
dmm.REFJUNCT_EXTERNAL)
Sets the reference junction to
external
channel.setdmm("1:10", dmm.ATTR_MEAS_UNIT,
dmm.UNIT_FAHRENHEIT)
Sets units to Fahrenheit
scan.scaninterval = 10.0
Sets the interval delay to 10 s
scan.scancount = 10
Sets the scan count
defbuffer1.clear()
Clears the reading buffer
defbuffer1.capacity = 100
Sets the buffer size
scan.create("1:10")
Sets the scan list
trigger.model.initiate()
Initiates the scan