Serial communication card
JANUS
This converter had been designed for serial communication two or more devices separated a long distance. Optimized for industrial use, electrically noisy environment, thanks to its RS485/422 differential pair. It supports HALF and FULL duplex modes, user configurable by jumpers or bridges
Characteristics
- 2 wires half duplex and 4 wires half and full duplex Transmission
- 300 bps to 115200 bps speeds
- Transparent mode up to 120 kbps
- Bidirectional from rs232 to rs485/422
- Data driver control (automatic) or RTS controlled
- Line transitory suppressor
- Inverted polarity and overcharge protection
- Differential pair Communication, optimal for industrial environment
- State Indicators
- Binding Post line connection
- Power supply 7.5 to 24 VDC/VAC without regulation
Applications
- Access Control
- Time & Attendance recorders
- Security Systems
- Automation
- PLC
- Industrial devices
