Lumel SM2

The SM2 - 4 channels module of analogue inputs is destined to convert standard signals, resistance or temperature signals into numerical data accessible through the RS-485 or RS-232 port by means of the MODBUS protocol.

Brošure

The measurement is carried out independently on 4 channels.The programming of the modules is possible using RS-485 or RS-232 interface and LPConfig software.

The SM2 module realises following functions:

• mathematical operations on channels and between measuring channels,
• conversion of measured or calculated quantities on the base of individual linear characteristics,
• storage of maximal and minimal values for each channel,
• programming of the measurement averaging time
• servicing of RS-485 and RS-232 interfaces in MODBUS protocol, both in ASCII and RTU mode.
• External dimensions: 45 x 120 x 100mm