CS1W-CRM21 Omron, CS1W-CRM21 Datasheet - Page 203

• Manufacturer Part Number: CS1W-CRM21
• Description: CS1 CompoNet Master
• Manufacturer: Omron

Specifications of CS1W-CRM21

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

4-3-3
System Configuration Example
Data Link Setup Example
The procedure is described below, from data link creation through startup, taking a
Controller Link data link system as an example.
The refresh sequence for nodes 1 and 2 is as follows: #1, #2, #3. For node 3, the order
is #2, #1, #3. Node address 03 does not receive all of the data sent from node address
02. Rather, data from the 20 words (CIO 1240 to CIO 1259) beginning from the start
address +10 words (i.e., the offset) is received in IR 300 to IR 319. Other data is
received with no offset.
PLC type
Node address
Area 1
Area 2
CIO 1000
CIO 1030
CIO 1060
CIO 1100
DM500
DM530
DM560
DM600
Peripheral Bus or Host Link
Receive
Node 1
Receive
Receive
Node 1
Receive
CS1G
Send
Send
(#2)
(#2)
(#3)
CS1G-CPU45
(#1)
(#3)
(#1)
CX-Integrator
1
Data link
CIO 1200
CIO 1230
CIO 1260
CIO 1300
Controller Link network
DM600
DM630
DM660
DM700
CS1G-CPU45
Receive
Receive
Receive
CS1G
Receive
Send
Send
Node 2
(#1)
(#3)
Node 2
(#2)
(#3)
(#2)
(#1)
2
4-3
4-3-3
20 words
Offset
10 words
Data link
Size
Manually Setting Data Links
System Configuration Example
IR 300
IR 320
IR 350
IR 390
DM700
DM730
DM760
DM800
CS1G-CPU45
3
Receive
Receive
Receive
Receive
Node 3
C200HX
Node 3
Send
Send
(#1)
(#1)
(#3)
(#3)
(#2)
(#2)
4-11