CIRCUTOR PowerStudio Series - Manual (Page 54)

PowerStudio PowerStudio
54 User Manual
1.12.3 Digital inputs
Some Cirwatt B’s have a built-in digital input card. It will check whether the external inputs are
open or closed and count the number of times they are opened and closed.
Refer to the unit's manual to check whether your unit has built-in digital inputs or not. The unit's
firmware version must be 01.00.05 or later. Otherwise, the units with digital inputs and earlier
firmware versions will not communicate.
In addition, the variables that count the number of times that digital inputs close cannot be
reset to 0.