4 points of analog input voltage (-10 V ~ +10 V) / current (-20 mA ~ +20 mA)
Input resolution: 14-bit
Built-in RS-485 interface
Differential input
The analog input module DVP04AD-S2 receives external 4-point analog signal input (voltage or current) and converts it into 14-bit digital signals. A DVP series slim type PLC can read data from DVP04AD-S/DVP04AD-S2 or write data to DVP04AD-S/DVP04AD-S2 by means of the instruction FROM/TO. There are 49 CRs (control registers) in the module, and each register has 16 bits.