Datakom DPR-400 - Ethernet Port (Optional); Rs-232 Port (Optional); Extension Port (Optional)

DPR-400 User Manual Rev_01 Firmware V-1.0
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Description:
IEEE802.3 compliant,
10/100 Base-TX RJ45
ethernet port with
indicating LEDs
Data transfer
rate:
10/100 Mbit/s, auto
detecting
Connector:
RJ45
Cable type:
CAT5 or CAT6
Isolation:
1500 VAC, 1 minute
Max. distance:
30m
Function:
IEC 61850,
Modbus TCP_IP
LED FUNCTIONS:
GREEN: This LED turns on when the Ethernet link is established (connectors inserted).
YELLOW: This LED blinks while incoming or outgoing data transfer occurs. Periodic blinking will witness
data flow.
RS-232 port is used to connect the separately sold modem unit. The connection cable is supplied with the
modem.
Description:
RS-232, non-isolated.
Function:
External DKG-090 GSM modem
Data transfer rate:
2400-115200 baud, selectable.
Data type:
8 bit data, no parity, 1 bit stop
The expansion port is used to connect to the external input / output expansion modules. The connection
cable is supplied with the external module.
Digital inputs can be extended using extension module, each one providing 8 inputs. Digital inputs are
programmable through the main controller.
Digital outputs can be extended using extension module, each one providing 8 outputs. They have
programmable functions through the main controller.
3.8. ETHERNET PORT (OPTIONAL)
3.9. RS-232 PORT (OPTIONAL)
3.10. EXPANSION PORT (OPTIONAL)
Ethernet
connector
RS-232
connector
Expansion
connector