Primary Interface Connections
Panel PC ports and COM-console are present on the back of the panel PC. The panel PC ports can be used to connect the panel PC to an external device.
Digital I/O Module
I²C-Bus for I/O Extension Modules
Only for standard patch cables. Do not use crossover cables with extension modules.
COM Ports/Serial Ports
PIN | Pinout @ RS232 |
|---|---|
1 | DCD |
2 | RxD |
3 | TxD |
4 | DTR |
5 | Signal Ground |
6 | DSR |
7 | RTS |
8 | CTS |
9 | 5V |
Case | Shielding |
PROFINET TCP/IP
Some products have PROFINET ports. Two PROFINET ports are installed on the following products:
8434230221 - AC Node 2 Value Pro LEGIC PN
8434230223 - AC Node 2 Value Pro HID PN
8434230225 - AC Node 2 Value Pro HID ULTRA PN
Detailed view:
1 | Port 2 |
2 | Port 1 |
