Connection Of Temperature Sensor And Sound Stop Button; Digital Inputs; Input Connection - DEGA UDA III User Manual

Connection of temperature sensor and sound stop button

Digital inputs

The control panel is equipped with a pair of digital inputs for general use, such as a flood sensor, smoke detection transmitter,
etc.
The logical levels are as follows:

4.11.1 Input connection

Figure 12 Termination resistor RS485_HOST
Figure 13 Connecting accessories
0-1V 1-2V
Log 0 undefined
Table 1 Voltage levels of digital inputs
Figure 14 Connection of digital inputs
21
2-28V
Log 1