SATEC RDM172 Manual - Manual (Page 70)

Chapter 4 PAS Application Software General Meter Setup
70 Series PM172 Powermeters
The debounce time is used the same for both digital inputs. If you change the
debounce time for one digital input, the same debounce time is automatically
assigned to the other.
Using Relay Outputs
The PM172 is equipped with two relays. Each relay can be operated either
locally from the alarm/control setpoints in response to an external event, or
by a remote command sent through communications, and can also be linked
to an internal pulse source to produce energy pulses.