DirectNET Protocol
Koyo DirectNET protocol is used by DirectLOGIC PLCs from Automation Direct and is used in APS vacuum controls since 1999. It is a master/slave protocol making use of RS-232 or RS-422 physical layers with a baud rate from 300 to 38,400. It is designed to drive a maximum of 90 PLCs on a serial line.
External links
- Protocol message format
- LGPL DirectNET protocol implementation for Linux and other POSIX systems.
- v
- t
- e
- AS-i
- BSAP
- CC-Link Industrial Networks
- CIP
- CAN bus
- CANopen
- DeviceNet
- ControlNet
- DF-1
- DirectNET
- EtherCAT
- Ethernet Global Data (EGD)
- Ethernet Powerlink
- EtherNet/IP
- Factory Instrumentation Protocol
- FINS
- FOUNDATION fieldbus
- GE SRTP
- HART Protocol
- Honeywell SDS
- HostLink
- INTERBUS
- IO-Link
- MECHATROLINK
- MelsecNet
- Modbus
- Optomux
- PieP
- PROFIBUS
- PROFINET
- RAPIEnet
- SERCOS interface
- SERCOS III
- Sinec H1
- SynqNet
- TTEthernet