QSC QIO-AES8x8 handleiding
Handleiding
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20
QIO-S4 Serial Port Pinouts
The QIO-S4 features four serial ports:
• COM 1 is configurable in Q-SYS Designer Software for RS232, RS485 Half Duplex TX, RS485 Half Duplex RX, or
RS485/422 Full Duplex.
• COM 2-4 ports are dedicated to RS232 communication.
RS232 Pinout: COM 1 (Configurable), COM 2-4 (Dedicated)
Pin Signal Flow Description
N/A Signal ground
TX Output Transmit data
RX Input Receive data
RTS Output Ready to Send²
CTS Input Clear to Send²
2 When using hardware flow control.
RS485 Half Duplex TX or RX Pinout: COM 1 (Configurable)
Pin Signal Flow Description
N/A Signal ground
TX Input/Output Differential B-
RX (Unused) (Unused)
RTS Input/Output Differential A+
CTS (Unused) (Unused)
RS485/422 Full Duplex: COM 1 (Configurable)
Pin Signal Flow Description
N/A Signal ground
TX Output Differential Z- / Tx-
RX Input Differential A+ / Rx+
RTS Output Differential Y+ / Tx+
CTS Input Differential B- / Rx-
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Productinformatie
Merk | QSC |
Model | QIO-AES8x8 |
Categorie | Niet gecategoriseerd |
Taal | Nederlands |
Grootte | 2811 MB |