Command routing in the AccessDNP3 process gateway does not work correctly when the master issues trip or close commands and a boolean variable is used in zenon.

Command routing in the AccessDNP3 process gateway does not work correctly when the master issues trip or close commands and a boolean variable is used in zenon.

Summary

When using command routing in the AccessDNP3 process gateway with a boolean variable linked to a configured binary output in the DNP3 outstation, command routing does not work when a master issues a trip or a close command. The AccessDNP3 outstation returns statuscode 0xC0 (out of range) on the select request. When using an USINT variable, the command routing works successfully.

Description

When using command routing in the AccessDNP3 process gateway with a boolean variable linked to a configured binary output in the DNP3 outstation, command routing does not work when a master issues a trip or a close command. The AccessDNP3 outstation returns statuscode 0xC0 (out of range) on the select request. When using an USINT variable, the command routing works successfully.

Solution

An issue has been addressed in the AccessDNP3 process gateway where the control code was not correctly mapped to a boolean variable. Now command routing is also possible when a boolean variable is used in zenon for the binary output.

Issue Number: 38272
Fixed on Date: 18.5.2017
Versions: 7.60 0 BUILD 39532