User Manual

36 Quatech QTM-8524 Manual
4.4 Configuration Modes
Mode 1 : FULL DUPLEX, SYNCHRONOUS
Peer-to-peer communication
One QTM-8524 configured for MASTER
One QTM-8524 configured for SLAVE.
Maximum Baudrate: 19200 bps
Fixed Data Format: 1 Start Bit, 8 Data Bits, No Parity, 1 Stop Bit
Compatible with QTM-8000 Series I/O Networks
Mode 2 : HALF DUPLEX, SYNCHRONOUS
Multiple Node Communication
All Slave Configuration
Maximum Baudrate: 57600 bps
Fixed Data Format: 1 Start Bit, 8 Data Bits, No Parity, 1 Stop Bit
Time Delay between transmit and receive
Channel Selection: Disabled
Not Compatible with QTM-8000 Series I/O Networks
Mode 3 : FULL DUPLEX, ASYNCHRONOUS
Peer to Peer Communication
One QTM-8524 configured for MASTER
One QTM-8524 configured for SLAVE
Maximum Baudrate: 14400 bps
Variable Data Format
Interface: RS-232 ONLY
Not compatible with QTM-8000 Series I/O Networks