Browse FAQs

In IEC 60870-5-101/104 Master/Client Communication for BMXNOR0200 is it possible to send multiple command from client to server?

Published date: 25 September 2020

Customer send multiple commands from SCADA within short interval of time ( in ms ). What settings shall be configured in NOR module to accept this commands successfully.

Product Line
BMXNOR0200 V1.7 IR19, WinPP104 ( Licensed Version with customer )

Windows 10  64 Bit Build 10.1703.1, Control Expert V14.0

In the webpage of NOR when configured as server, access the parameter "CMD Queue Size"  by Channel > server > session > paramter > Advanced Properties > CMD Queue Size
This CMD Queue size allows us to configure the NOR to accept multiple commands for various datatypes C_SC, C_SO etc in parallel. By default it is zero. User needs to configure 
this value to like 10 to perform some test.

Was this helpful?

What can we do to improve the information ?

Can't find what you are looking for?

Reach out to our customer care team to receive information on technical support, assistance for complaints and more.