Reference 104S
♦
ProLinx Gateway
Protocol Manual
(Firmware v3.00 and later)
Page 130 of 157
ProSoft Technology, Inc.
January 22, 2010
5.6
IEC 60870-5-104 Server Interoperability Document
This companion standard presents sets of parameters and alternatives from which
subsets have to be selected to implement particular telecontrol systems. Certain
parameter values, such as the number of octets in the COMMON ADDRESS of
ASDUs represent mutually exclusive alternatives. This means that only one value of
the defined parameters is admitted per system. Other parameters, such as the listed
set of different process information in command and in monitor direction allow the
specification of the complete set or subsets, as appropriate for given applications.
This clause summarizes the parameters of the previous clauses to facilitate a
suitable selection for a specific application. If a system is composed of equipment
stemming from different manufacturers it is necessary that all partners agree on the
selected parameters.
Note:
In addition, the full specification of a system may require individual selection of certain
parameters for certain parts of the system, such as the individual selection of scaling factors for
individually addressable measured values.
The selected parameters should be marked in the white boxes as follows:
Function or ASDU is not used
⌧
Function or ASDU is used as standardized (default)
R
Function or ASDU is used in reverse mode
B
Function or ASDU is used in standard and reverse mode
The possible selection (blank, X, R, B) is specified for each specific clause or
parameter.
A black check box indicates that the option cannot be selected in this companion
standard.
5.6.1 System or device
System definition
Controlling station definition (Master)
⌧
Controlled station definition (Slave)
5.6.2 Application
Layer
Transmission mode for application data
Mode 1 (Least significant octet first), as defined in clause 4.10 of IEC 60870-5-4, is
used exclusively in this companion standard.
Summary of Contents for ProLinx 104S
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