Control Solutions’ AddMe III is a LonWorks® slave I/O node with 18 analog inputs, 4 analog outputs, 8 discrete outputs, and 2 pulse/discrete inputs. Sixteen of the 18 analog inputs are universal inputs configurable for 0-10VDC, thermistor, discrete or dry contact. Analog outputs are 4-20mA, discrete outputs are dry contact relay. Network variable types are configurable for the universal inputs. Standard LonMark sensor and actuator profiles are supported.
The AddMe III also includes 27 auxiliary network variables that may be mapped to the Modbus RTU Master gateway integral to the device. AddMe III is also freely programmable using Control Solutions’ PL/i control language, although programming is not necessary for use as a slave I/O device.