Burkert Type 8056 - Manual (Page 4)

- 4 - RS232_485_ETP_MODBUS_BU_REV02.doc
1.
THE HARDWARE CONNECTION WITH THE CONVERTER
1.1. ML XXX
1.2. ML XXX
1.3. ML XXX
1.4. ML XXX
1.5. ML XXX
2.
AVAILABLE PROTOCOLS
ƒ DPP = Data Packet Protocol
Proprietary of Millennium series : it’s a network protocol based on data packets; over this protocol it’s possible to
encapsulate other protocols like BCP (Basic Communication Protocol) or ETP (Encapsulated Transfer Protocol)
ƒ HTP = Hyper text protocol
It’s a textual protocol used in point to point connections.
ETP commands can be used over HTP
ƒ MODBUS = field bus
It’s a standard field bus that can be used over point to point or over network connections;
MODBUS can encapsulate ETP commands
ƒ DPP protocol
ƒ HTP protocol
ƒ MODBUS
protocol
RS 232 port
ƒ DPP protocol
ƒ MODBUS
protocol
RS 485 port
RS 232 port
RS 485 port