Application Examples
There are many way to connect external periphery to Core PLC. Here are some basic examples how to connect various sensors, switches and other equipment.
Power Supply 10.5~30V
In any case an external power supply with e.g. 12V= or also 24V= is necessary. There are several power supply units for top hat mounting.available on market.
Digital Input I1..I8
Connecting a Switch / Push Button |
Connecting a Microcontroller output |
Analogue Input A1U, A2U
Connecting a 0-10V Sensor |
Connecting a NTC for temperature measuring |
Analogue Input A3I, A4I
Connecting a 4-20mA Sensor |
UART RS-232 TxD, RxD
Connection to PC or Host |
Connection to PC / Host |
Connection to printer or modem |
Relay Output Q1..Q4
Connection 24V load |
Connection AC load |
