SATEC C191HM - Manual (Page 32)

Chapter 4 Setup Menus 23
4.3 Digital Input Setup Menu
This menu is used to set up a digital input provided by the C191HM.
The digital input can be configured as:
- a status input to monitor external contact status, or
- an external synchronization pulse input to receive an external
synchronization pulse indicating the beginning of a new demand interval
for power demand measurements.
The setup menu is used for allocating an external synchronization pulse input. If
you do not allocate the digital input as an external synchronization input, it is
automatically configured as a status input
External
synchronization
input
To change the digital input allocation:
Press to activate the middle window.
Use the up/down arrow keys to set the input allocation
status.
Press to store your new inputs allocation.
Press to leave the allocation unchanged or to quit
the menu.
“1” indicates that the input is allocated as the external synchronization pulse
input; “0” indicates that the input is allocated as the status input.
NOTES
1. A digital input configured as the status input can be monitored via the Status
Information Menu (see Chapter 6) and communications.
2. If the digital input has been allocated as the external synchronization pulse input,
synchronization of the demand interval through communications is not available.
E.Snc
1
ENTER
SELECT
ESC
SELECT CHG dinP ENTER ENTER