UMG 96-PA / UMG 96-PA-MID / UMG 96-PA-MID+
www.janitza.de
58
13.13 Digital inputs/outputs
Your device has three digital outputs and three
digital inputs.
·You configure the digital inputs and outputs
using the GridVis
®
software
·The GridVis
®
software is available for download
from our website (www.janitza.de).
NOTE
The
UMG 96-PA-MID/MID+
offers only limited
configuration options for the digital outputs!
13.13.1 Digital inputs
The digital inputs are used to send information
to your device from other devices which have a
digital output (pulse counter).
There is also the option to configure digital inputs
as function inputs (function mode). As a function
input, each digital input has its own function. A
function input
cannot
be configured as a pulse
counter!
Using the configuration window of the GridVis
®
software, you can configure the digital inputs in
the "
Peripherals
"
area:
Function mode (On/Off mode)
·Function assigned to the digital input.
Pulse counter
·Value type of the incoming signal (e.g. electrical
energy, gas/water consumption, CO
2
...)
·Pulse valency for measured or power values.
·Length of the averaging time.
The states of the digital inputs each have their
own Modbus address.
For each digital input, the last
16 switching operations (events) are logged with a
time stamp.
Fig.
Configuration of the digital inputs via the GridVis
®
software
Function mode (On/Off mode)
A separate function can be assigned to each
digital input:
·Digital input 1:
Configuration as tariff switching (HT/LT).
·Digital input 2:
Configuration for a synchronization of the device
clock with the selection of minute or hour syn-
chronization.
The synchronization is also possible via a Mod-
bus address.
·Digital input 3:
Configuration as a reset input for the synchro-
nous values of the drag indicator function. The
synchronization of the drag indicator is also
possible via a Modbus address.
21 22 23
24V
DC
K1
K2
=
-
+
=
+
-
S1
S2
Digital Outputs
17 18 19
Digital Inputs
20
S3
24
K3
Fig.
Digital outputs and inputs
