Models 2510 and 2510-AT User’s Manual Basic Operation 3-7
Table 3-4
Resistance configuration menu
Configuration menu
item Description
FUNCTION Select DC resistance function.
AC-OHMS Select AC resistance function.
TEMP-CONTROL
PROTECTION
CONTROL
LOLIM
HILIM
Program DC resistance parameters.
Configure resistance protection.
ENABLE or DISABLE resistance protection.
Program lower resistance limit:
1Ω to 200Ω (100Ω RTD or thermistor)
5Ω to 2kΩ (1kΩ RTD or thermistor)
50Ω to 20kΩ (10kΩ thermistor)
500Ω to 200kΩ (100kΩ thermistor)
Program higher resistance limit:
50Ω to 1kΩ (100Ω thermistor)
500Ω to 9.999kΩ (1kΩ thermistor)
5kΩ to 80kΩ (10kΩ thermistor)
50kΩ to 200kΩ (100kΩ thermistor)
50Ω to 250Ω (100Ω RTD)
500Ω to 3kΩ (1kΩ RTD)
SENSOR-TYPE
THERMISTOR
RANGE
I-SRC
SENSE-MODE
RTD
I-SRC
RANGE
SENSE-MODE
Select sensor type and settings.
Program thermistor settings.
Set thermistor range (100Ω, 1kΩ, 10kΩ, 100kΩ).
Set thermistor current (AUTO, 3.3µA, 10µA, 33.3µA, 100µA, 833.3µA,
2.5mA).
Select 2-WIRE or 4-WIRE sense mode.
Program RTD settings.
Set RTD current (AUTO, 3.3µA, 10µA, 33.3µA, 100µA, 833.3µA, 2.5mA).
Set RTD range (100Ω or 1000Ω).
Select 2-WIRE or 4-WIRE sense mode.
PID
PROPORTIONAL
INTEGRAL
DERIVATIVE
Program PID loop constants for resistance.
Set proportional constant (0 to 100000).
Set integral constant (0 to 100000).
Set derivative constant (0 to 100000).