CVM1/CV Series:
CQM1H Series:
9. Stop the data links.

Data Links Procedures

 

 

Section 2-1

 

 

Chain Type

 

 

 

 

 

 

 

 

 

 

 

Contents

Method

Nodes

Page

 

 

 

 

 

 

 

a.

Set the data link mode

Use Support Soft-

Data link startup node

113

 

 

to automatic.

ware for the PLC

only

 

 

 

 

including Program-

The node that is used

 

 

 

 

ming Console (see

to start the data link is

 

 

 

 

note).

called the startup

 

 

 

 

 

 

 

 

 

 

node. It is necessary

 

 

 

 

 

to decide beforehand

 

 

 

 

 

which node will be

 

 

 

 

 

the startup node.

 

 

 

 

 

 

 

 

b.

1:N creation

 

Data link startup node

141

 

 

 

 

only

 

 

c.

Set the area

 

 

 

 

 

 

 

 

 

 

 

 

 

d.

Set the data link start

 

 

 

 

 

word

 

 

 

 

 

 

 

 

 

 

e.

Set the number of

 

 

 

 

 

common send words

 

 

 

 

 

per master node

 

 

 

 

 

 

 

 

 

 

f.

Set the number of

 

 

 

 

 

send and receive

 

 

 

 

 

words per node

 

 

 

 

 

 

 

 

 

 

g.

Set the first data link

 

 

 

 

 

status word

 

 

 

 

 

 

 

 

 

 

h.

Set the nodes to par-

 

 

 

 

 

ticipate in the data

 

 

 

 

 

links.

 

 

 

Note For automatic data link creation with 1:N allocations, use the CX-Net in CX-Programmer version 3.2 or higher.

8. Start the data links.

Contents

Method

Nodes

Page

 

 

 

 

Start the data links.

Switch the Data link

Data link startup node

153

 

Start/Stop Bit (listed

(The Start Bit can be

 

 

below) from OFF to

 

 

turned ON in more

 

 

ON using either the

 

 

then one node to

 

 

Programming Device,

 

 

make sure the data

 

 

or the user program.

 

 

links start even when

 

 

 

 

 

 

the startup node is

 

 

 

down.)

 

Note Data link Start/Stop Bit (N= unit number):

CS/CJ Series: Word 0 of DM30000 + 100 N

C200HX/HG/HE: AR 0700 (operating level #0),

AR 0704 (operating level #1)

Word 0 of DM 2000 + 100 N

AR 0700

Contents

Method

Nodes

Page

 

 

 

 

Stop the data links.

Switch the Data link

Any node that is active

153

 

Start/Stop Bit (listed

in the data link

 

 

below) from OFF to

 

 

 

ON using either the

 

 

 

Programming Device,

 

 

 

or the user program.

 

 

Note Data link Start/Stop Bit (N= unit number):

CS/CJ Series:

Word 0 of DM30000 + 100 N

39

Page 62
Image 62
Omron CJ1W-CLK21-V1, CVM1-CLK21, CS1W-RPT01, C200HW-CLK21, CQM1H-CLK21 Chain Type, CS/CJ Series Word 0 of DM30000 + 100 ⋅ N