C200H-DA001 Omron, C200H-DA001 Datasheet - Page 91

• Manufacturer Part Number: C200H-DA001
• Description: 2PT-D/A:12-BIT
• Manufacturer: Omron

Specifications of C200H-DA001

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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COMMUNICATIONS MODULES
PC LINK MODULES
Application Example
PC Link System Hierarchy
Usage of Link Relay Area
Machine #1
data input area
Machine #2
data input area
Machine #n
data input area
PC link
Own area
PLC
Use a Link Adapter.
Use RS-232C, RS-422, or fiber-optic
cable depending on application.
PC link
PLC #0
LR area
PLC
Machine #0
data input area
Machine #2
data input area
Machine #n
data input area
PC link
PLC
Own area
PC link
PLC #1
LR area
PLC
C200HX/HG/HE
Expansion I/O Rack
C200HX/HG/HE
CPU Rack
Machine #0
data input area
Machine #1
data input area
Machine #n
data input area
Multi-level System (4 Levels Max.
Own area
PC link
PLC link
PC link
PLC
PLC
PLC #2
LR area
PC link
PC link
PC link
PLC
PLC
Machine #0
data input area
Machine #1
data input area
Machine #2
data input area
Own area
PC link
PC link
PLC
PLC
PC Link -- offering high-speed peer-to-peer
communications between PLCs.
Up to two PC Link Modules can be connected to the
C200HX/HG/HE CPU C200H--LK401or Expansion I/O
Module.
The PC Link Module is included in the connectable
number of Special I/O Modules (10 Modules max.).
Although this requires Machine No. setting, it doesn’t
occupy the IR area or DM area.
Using the split processing of the PC Link Module, PC
Link service can be divided into two, four, or eight
parts, preventing any increase in the cycle time.
PLC #3
LR area
Level 1
Level 2
PC link
PC link
PLC
PLC
)
(Receive)
(Send)
Read
Write
Own area becomes the write area
(send) for the other machine.
For example, when inputting data
5232 into LR 00 of machine #0, the
data 5232 is output to the LR 00 of
machines #1 to #n.
Other
machine’s LR
PC link
PC link
Own LR
PLC
PLC
PC link
PC link
PLC
PLC
Other
machine’s LR
PC link
PLC link
PC link
Own LR
PLC
PLC
Level 3
Level 4
PC link
PC link
Read
(Receive)
Write
(Send)
PLC
PLC