Delta PLC Analog Module-Expansion-DVP04AD-S. The A/D Version – In trade robotics, many counting units are conveyed by analog signs. The most often accepted range for the signals are voltage -10 ~ 10V and current -20 ~ 20mA. To use the analog signals as the limits for PLC travels, you have to adapt them into numerary morals first.
For sample, the voltage -10 ~ 10V is first renewed into values -8,000 ~ +8,000 by an A/D module, and the PLC will read or carve the control lists (CR) in the AD module by FROM/TO injunctive supports . The signals sent back to the PLC for operations will be digital K-8,000 ~ K8,000.
DVP04AD (or DVP06AD) Analog Module-Expansion obtains outside 4 (or 6) points of analog input signals (voltage or current) and adapts them into 14-bit numeral signals. The MPU can read or inscribe the data in the module by using FROM or TO ordinant records in the program.
There are 49 16-bit switch lists in the module. You can cull voltage input or current input by the cabling. Range for voltage input: ±10V (±8,000, resolution: 1.25mV). Choice for current input: ±20mA (±4,000, resolution: 5μA).
Features of Delta PLC Analog Module-Expansion-DVP04AD-S
- Conveyed by analog signs
- 4-bit numeral signals
- 49 16-bit switch lists
- 4 (or 6) points of analog input signals
|voltage||-10 ~ 10V and|
|current||20 ~ 20mA|