Connecting The Digital Input - Ingeteam INGECON SUN 1Play TL M Serie Manual De Instalacion Y Uso

Ingeteam

8.4. Connecting the digital input

These inverters have a digital input.
The digital input can be used with a potential-free contact or with a power supply, both outside the unit.
External potential-free contact
The truth table for said input is as follows.
Potential-free contact
Closed (R < 100 Ohm)
Closed (R > 100 Ohm)
70
R
1+
1-
R
Connector
Open
J105
1- 1+ 2- 2+
1+
1-
External power supply
Voltage level
5 V ~ 24 V
0 V
1 V ~ 5 V
ABE2011IQM01_B - Installation and Operation Manual
Connection of accessories
+
V
-
CPU
"0"
"1"
X