Basic System Design Procedure - YASKAWA MP900 Series User Manual

System Startup and Setup

4.1.3 Basic System Design Procedure

4.1.3 Basic System Design Procedure

4
The 260IF Module communications have restrictions on the maximum cable length and
baud rate. Design the system considering the restrictions. For details on the restrictions,
refer to Chapter 3 Network Specifications.
The following flowchart shows the basic steps in system design for 260IF Module commu-
nications.
Determine the position for each node.
Determine the cable wiring route.
Determine the communications power
supply method.
Calculate the trunk line, drop line, and
the total drop line lengths.
Are these within restric-
Determine the baud rate.
Proceed to 4.1.4 Device Setting
∗
Refer to 3.1 Network Configuration.
www.dadehpardazan.ir 88594014-15
Start
∗
*1
∗
*1
∗
*1
∗
*1
No
tions?
∗ *1
Yes
∗
*1
No
Is this within
restrictions?
*1 ∗
Yes
Procedure .
4-4