DP4-RS485 communication protocol current and voltage table

DP4-RS485 communication protocol current and voltage table
 

Product description:

DP4-RS485 communication protocol current and voltage table

Intelligent digital current and voltage table DP4I-PAA, AV, DA, DV⊙4 bit smart meter, measure AC and DC current and voltage; ⊙ Dimensions 48H * 96W, and many other, all function menu operations; ⊙ can take 4∽20mA photoelectric isolation transmitter output; ⊙ bring the lower limit alarm function; ⊙ available with RS485 communication protocol, a direct connection with the computer; ⊙ red high- brightness LED display, the display range ± 9999; ⊙ switching power supply module, the machine uses SMT chip manufacturing process , back to poor settings, two relay outputs.