Ingeteam INGECON SUN STORAGE 1Play TL M Manuel D'installation page 41

Connecting the digital inputs
Digital input DRM0 is required to comply with Australian Standard AS4777.2, where an external device called
DRED controls the unit through this connection.
Inputs 2 and 3 can be configured for different purposes (see
with a potential-free contact or with a power supply, both outside the unit.
2+
2-
External potential-free contact
The truth table for these inputs is as follows.
Potential-free contact
Open
Closed (R < 100 Ohm)
Closed (R > 100 Ohm)
The digital inputs are connected in the following order:
1. Pass the wiring through the dedicated cable grommet (see section
2. Connect the wiring to terminal J11 DIGITAL INPUT as shown in the previous figures, respecting the
polarities printed on the electronic card.
3. Guide the cable and hold it if necessary on the plastic support.
4. Check that the connection is tight.
ABH2014IQM01_A - Installation and Operation Manual
Hardware type B
Digital Input 3
R
R
Connector
J11 DIGITAL INPUT 3
"18.7.13. Configuring the digital
2+
2-
External power supply
Voltage level
5 V ~ 24 V
0 V
1 V ~ 5 V
"2.5. Description of cable
Ingeteam
EN
ES
inputs") and used
FR
PT
+
V
-
CPU
"0"
"1"
X
inlets").
41