adccommunitymod (AutomationDirect) asked a question.
Created Date: March 29,2014
Created By: Troubled
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I am using a DL260 communicating to some Modbus devices. I am getting the Success bits as I should when connected to the devices. However, when I unplug the D2-DSCBL-2 from port 2, I do not get error bits from the NETRX Boxes. I have looked at the cross-reference for multiple uses of the error bits and the V registers of the Workspaces for all of these NETRX boxes (as well as a manual search for all) and none are in used in multiple places. I have even put SP2 bits in front of all logic for every NETRX other than one device and I still get not error bit state changes. What is the problem?
Created Date: March 30,2014
Created by: Do-more PE
Unplugging the cable also disconnects the RTS/CTS jumper which means the instruction just sits there waiting for the RTS line to become active. Since it is never ready, it can't error out.
Created Date: March 29,2014
Created by: Troubled
I am using a DL260 communicating to some Modbus devices. I am getting the Success bits as I should when connected to the devices. However, when I unplug the D2-DSCBL-2 from port 2, I do not get error bits from the NETRX Boxes. I have looked at the cross-reference for multiple uses of the error bits and the V registers of the Workspaces for all of these NETRX boxes (as well as a manual search for all) and none are in used in multiple places. I have even put SP2 bits in front of all logic for every NETRX other than one device and I still get not error bit state changes. What is the problem?