Woodward High PROTEC MRU4, Руководство пользователя

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Communication Protocols
Global Protection Parameters of the IEC60870-5-103
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
/IEC 103]
t-call If there is no request telegram sent from Scada to the
device after expiry of this time - the device concludes a
communication failure within the Scada system. 1 - 3600s 60s [Device Para
/IEC 103]
Transm priv meas
val Transmit additional (private) measuring values inactive,
active
inactive [Device Para
/IEC 103]
Transfer Disturb
Rec Activates the transmission of disturbance records inactive,
active
inactive [Device Para
/IEC 103]
Baud rate Baud rate 1200,
2400,
4800,
9600,
19200,
38400,
57600
19200 [Device Para
/IEC 103]
Physical Settings Digit 1: Number of bits. Digit 2: E=even parity, O=odd
parity, N=no parity. Digit 3: Number of stop bits. More
information on the parity: It is possible that the last data
bit is followed by a parity bit which is used for
recognition of communication errors. The parity bit
ensures that with even parity ("EVEN") always an even
number of bits with valence "1" or with odd parity
("ODD") an odd number of "1" valence bits are
transmitted. But it is also possible to transmit no parity
bits (here the setting is "Parity = None"). More
information on the stop-bits: The end of a data byte is
terminated by the stop-bits. 8E1,
8O1,
8N1,
8N2
8E1 [Device Para
/IEC 103]
Optical rest position Optical rest position Light off,
Light on
Light on [Device Para
/IEC 103]
206 MRU4 DOK-HB-MRU4-2E