User`s manual

10-13
Data link DL1 (master station) function
10
[5] Hierarchy link
Creation of hierarchy link installing DL9 slave station and DL1 master station in a PC is available as
shown below.
DL9
DL9 master
DL1 master
DL9 slave
DL1 master
DL9 slave
DL1 master
DL9 slave
DL1 slaveDL1 slaveDL1 slave
DL1 slaveDL1 slaveDL1 slave DL1 slaveDL1 slaveDL1 slave
Line 1
Line 2 Line n
15 lines
Remarks
- The PC should have more than two spare optional slot in order to install 2 sets of DL1.
- Any combination of DL1 module and DL9 module is available to install these 2 sets in the PC
optional slot.
- Amount of link points should be within the specifications of DL9 and DL1.
- The hierarchic construction takes much time to communicate from the top master station to the
bottom slave station.