Communication gets slower in DH485 network

sebastianswami

Member
S
Join Date
Aug 2009
Location
Hyderabad
Posts
34
Hi,
I have 18 SLC 5/03 PLCs. I have connected 12 PLCs in DH485 network. If I try to add one more PLC to existing network the speed of the network is becoming very slow. Could anyone suggest me what can be the problem? What are the parameters should I look at?

Sebastian C
 
Thats a lot of nodes on one network... can you make another?

If you are sending a lot of data I like to keep it under 10 nodes on one network
 

Similar Topics

C
SLC 5/03 Communication / Processor Issue
Hello All! I am writing today because I cannot figure this out for the life of me. Another site I am affiliated with keeps having their slc 5/03s...
Replies
10
Views
78
geniusintraining
geniusintraining
A
Communication Issues between PowerFlex 700 and M580 Controller
Hello, I am currently in the final week of my internship and I have encountered issues with communication between a PowerFlex 700 variable...
Replies
0
Views
38
asmer
A
dalporto
ProSoft MVI56E-MNETC Client Communication monitoring
Hi all. I have a Modbus ProSoft module in my setup with a capability of 30 clients (0-29), which I'm trying to monitor the Ethernet Connection...
Replies
0
Views
37
dalporto
dalporto
F
Modbus TCP communication
Hi folks, I have a Controllogix in communication with a zigbee coordinator using Logix AIO for modbus tcp. This zigbee coordinator have 3 slaves...
Replies
9
Views
198
felipealencr
F
T
TIA Portal 15.1. and fanuc SR-6iA Communication
Hello, i am using profibus as communication between plc and fanuc arm. I can easily send inputs from plc to arm, but i can't monitor any outputs...
Replies
0
Views
46
Tinx12
T
Back
Top Bottom