The APM10 is a member of the Unipower family APM, but can also be used for datalogging, primarily in connection with modules from the HC transmitter family.
Input The module is connected to a 24V Power Supply. The phases L1, L2 and L3 are connected using the terminals 1, 3 and 5. The phase order is of no importance, but it is important to measure the current in the same phase as connected to the modules Terminal 1. Also, pay attention to the direction of the current.
Analogue output The module has an analogue output. Using the DIP-switch 0-20mA or 4-20mA may be selected. The 0-10V output is selected by setting the DIP-switch to 0-20mA and establishing a connection between GND and X1