Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Delay between polls in modbus protocol

Status
Not open for further replies.

love_electronic

Member level 5
Joined
Nov 16, 2010
Messages
93
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Activity points
1,964
In modbus master there are 3 parameters
> Scan rate
> Delay between polls
> Timeout

I am confuse about delay between polls.how it works?
suppose i have 5 slaves connected to master and master having a scan rate of 50ms, poll delay is 100ms and timeout error is 5000ms.

scan rate is 50ms,so master scan after every 50ms.so how delay between polls execute/works?
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top