Connections - SmartIntego specifications
Information on electrical properties and connectors can be found in the technical data (see Technical specifications).
Connections (SI.GN.CR)
Connection | Meaning |
|---|---|
Vin | Connection of the supply voltage of the RS-485 bus. |
GND | Connection of the ground potential of the RS-485 bus. Internally connected to GND ext. |
B | Connection of the positive data line of the RS-485 bus. |
A | Connection of the negative data line of the RS-485 bus. |
Vin ext. | Connection of the supply voltage of an external power supply unit. |
GND ext. | Connecting the ground potential of an external power supply. Internally connected to GND. |
Connections (SI.GN.CONFIG.EC)
Connection | Meaning |
|---|---|
Ethernet | Connect the network connection to change the system. |
Vin | Connection of the supply voltage of the RS-485 bus. |
GND | Connection of the ground potential of the RS-485 bus. Internally connected to GND ext. |
B | Connection of the positive data line of the RS-485 bus. |
A | Connection of the negative data line of the RS-485 bus. |
Vin ext. | Connection of the supply voltage of an external power supply unit (positive pole). |
GND ext. | Connecting the ground potential of an external power supply. Internally connected to GND. |