Prosoft-technology 5201-MNET-101S Manuel d'utilisateur télécharger pdf (Page 88)

Reference IEC-101 Slave ♦ ProLinx Communication Gateway

Protocol Manual IEC 60870-5-101 v3 Slave (Firmware version 3.xx)

Page 88 of 159 ProSoft Technology, Inc.

August 6, 2010

5.2.5 Using Control (Command) Points

The 101S gateway supports the following Control points:

ASDU Type Information Object Description

C_SC_NA Control Single Command

C_DC_NA Control Double Command

C_RC_NA Control Regulating Step Command

C_BO_NA Control 32-Bit Bitstring Command

C_SE_NA Control Normalized Value Set Point Command

C_SE_NB Control Scaled Value Set Point Command

C_SE_NC Control Short Floating-Point Value Set Point Command

Each Control point is identified by its Information Object Address. For each

Control point, configure the following parameters:

Point # - This is the Information Object Address of the point. It identifies the point

in the network. This address must be unique for each Common ASDU Address in

the network.

DB Address - This is the database location in the 101S gateway associated with

the point.

Monitor Point # - This is the Information Object Address of the associated

Monitor point to be sent to the Client once the Control request is received.

Monitor DB Address - The user might (optionally) configure a Monitor point to be

sent by the 101S gateway when it receives the command for that specific point.

Require Select - This parameter configures the point to require a Select request

before the Operate command.

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Prosoft-technology 5201-MNET-101S Manuel d'utilisateur Page 88