Woodward HighPROTEC - Page 322

Communication Protocols
Global Protection Parameters of the Modbus
®
Parameter Description Setting range Default Menu path
Slave ID Device address (Slave ID) within the bus
system. Each device address has to be
unique within a bus system.
1 - 247 1 [Device Para
/Modbus
/
Communication
/RTU]
Unit ID The Unit Identifier is used for routing. This
parameter is to be set, if a Modbus RTU and
a Modbus TCP network should be coupled.
1 - 255 255 [Device Para
/Modbus
/
Communication
/TCP]
TCP Port Config TCP Port Configuration. This parameter is to
be set only if the default Modubs TCP Port
should not be used.
Default,
Private
Default [Device Para
/Modbus
/
Communication
/TCP]
Port IP Port Number.
And Only available if: TCP Port Config =
Private
In general it is recommended to keep the
default value. if this is not possible then
select a number out of the private range
49152-52151 or 52162-65535 that is not
yet in use within your network.
And Only available if: TCP Port Config =
Private
502 - 65535 502 [Device Para
/Modbus
/
Communication
/TCP]
t-timeout Within this time the answer has to be
received by the SCADA system, otherwise
the request will be disregarded. In that case
the Scada system detects a communication
failure and the Scada System has to send a
new request.
0.01 - 10.00s 1s [Device Para
/Modbus
/
Communication
/RTU]
Baud rate Baud rate 1200,
2400,
4800,
9600,
19200,
38400
19200 [Device Para
/Modbus
/
Communication
/RTU]
322 MCDGV4 DOK-HB-MCDGV4-2E