Chapter 3
Chapter 3 I/O Modules 3-5
ADAM-4011
Figure 3-1
ADAM-4011 Thermocouple Input Module
Accepts:
- J, K, T, E, R, S and B thermocouples
- millivolt inputs: ±15 mV, ±50 mV, ±100 mV and ±500 mV
- Volt inputs: ±1 V and ±2.5 V
- Current input: ±20 mA (Requires a 125 Ω resistor)
Two digital output channels and one digital input channel are
provided.
Depending on the module’s configuration setting, it can forward the data to
the host computer in one of the following formats:
- engineering units (
o
C, mV, V, or mA)
- percent of full-scale range (FSR)
- twos complement hexadecimal