EX1-W Extension module for display and interface function

This is the module that realizes various addi tional functions combining display module (DP1/DP2), interface unit (BIF-CC/ BIF-PR/ BIF-MD) and VT-W unit.
? Various measuring elements, high measuring accuracy
By adopting high-performance ASIC, various measuring elements (load current, voltage, energy, harmonics, etc.) and high measuring accuracy are realized.

? Communication function
2 display modules and 1 interface unit can be connected simultaneously by internal communication.