SYSTEM DESIGN AND
CONFIGURATION
CHAPTER
CHAPTER
44
44
CHAPTER
In This Chapter:
DL205 System Design Strategies . . . . . . . . . . . . . . . . . . . . . . . . . . .4–2
Module Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4–3
Calculating the Power Budget . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4–7
Local Expansion I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4–11
Expanding DL205 I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4–17
Network Connections to Modbus and DirectNet . . . . . . . . . . . . . .4–32
Network Slave Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4–35
Network Modbus RTU Master Operation (DL260 only) . . . . . . . . .4–45
Non–Sequence Protocol (ASCII In/Out and PRINT) . . . . . . . . . . . .4–54