Winco DSE7300 Series - Manual (Page 13)

DSE Model 7000 Series Control & Instrumentation System Operators Manual
Part No. 057-074 7000 Series OPERATING MANUAL ISSUE 5 15/10/2009 ADM 13
3.9 COMMUNICATION PORTS
USB Port
USB2.0 Device for connection to PC running DSE configuration suite only
Max distance 6m (20 feet)
Serial Communication
(not available on DSE7200 series) RS232 and RS485 are both fitted but do NOT provide independent
operation
RS232 Serial port
(not available on DSE7200 series) Non – Isolated port
Max Baud rate 115K baud subject to S/W
TX, RX, RTS, CTS, DSR, DTR, DCD
Male 9 way D type connector
Max distance 15m (50 feet)
RS485 Serial port
(not available on DSE7200 series) Isolated
Data connection 2 wire + common
Half Duplex
Data direction control for Transmit (by s/w protocol)
Max Baud Rate 19200
External termination required (120
Ω
)
Max common mode offset 70V (on board protection transorb)
Max distance 1.2km (¾ mile)
CAN Port Engine CAN Port
Standard implementation of ‘Slow mode’, up to 250K bits/s
Non Isolated.
Internal Termination provided (120
Ω
)
Max distance 40m (133 feet)
3.10 COMMUNICATION PORT USAGE
3.10.1 CAN INTERFACE
Modules are fitted with the CAN interface as standard and are capable of receiving
engine data from engine CAN controllers compliant with the CAN standard.
CAN enabled engine controllers monitor the engine’s operating parameters such as
engine speed, oil pressure, engine temperature (among others) in order to closely
monitor and control the engine. The industry standard communications interface (CAN)
transports data gathered by the engine controller interface. This allows generator controllers such as the DSE7000
series to access these engine parameters with no physical connection to the sensor device.
NOTE:- For further details for connections to CAN enabled engines and the functions available with
each engine type, refer to the manual Electronic Engines and DSE Wiring. Part No. 057-004