CV500BI111 Omron, CV500BI111 Datasheet - Page 196

• Manufacturer Part Number: CV500BI111
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500BI111

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Introduction
C200HX/HG/HE PLCs
SEND
@SEND(90)
S
D
C
S: Source node beginning send word
D: Destination node beginning receive word
C: Source node first control data word
C +1 1
C + 2
C + 3
C
15 14
1514131211
15
Destination unit address
00 (Hex):
01 to 0F (Hex): Computer (user program)
10 to 1F (Hex): Unit nos. 0 to 15
FE (Hex):
15
Destination network address
00 (Hex): Local network
01 to 7F (Hex): 1 to 127
This setting is enabled only when Destination network address specified" is set in word C.
When specifying a destination network address, set all the nodes in the routing tables. For
details on routing tables, refer to
0: Destination network address not specified (local network)
1: Destination network address specified.
Always "1" for Controller Link Networks
Note
0: Operating level 1
1: Operating level 0
0: Response required
1: Response not required
"n" number of send words
0000 to 03DE (Hex): 0 to 990 words
Number of retries
0 to F (Hex): 0 to 15 retries
Direct/Indirect
Direct/Indirect
0: Direct; 1: Indirect
8 7
8 7
3. If the total number of data link words is increased, the communications cy-
SEND transmits “n” words beginning with S (the beginning source word for
data transmission at the source node) to the “n” words beginning with D (the
beginning destination word for data reception at destination node N).
1. When communicating in the same network with a CVM1 or CV-series PLC
0
PLC's CPU Unit
Unit connected to network
(02 to 0F (Hex) are used when
using Controller Link Support
Boards for PCI Bus only.)
using the message service, it is advisable to prevent this situation from oc-
curring by performing resend processing at the node where instructions
are issued. With the SEND, RECV, and CMND instructions, resend pro-
cessing is performed automatically once the number of retries has been
set, so be sure to specify a number other than “0” for the number of retries.
cle time will be increased. This may cause timeout errors to occur when
waiting for the response. In that case, lengthen the response monitor time
(control data word C+4).
manufactured prior to April 1996, the local network address cannot be set
0
0
0
0
0
Section 7 Network Interconnections.
Response monitor time
00 (Hex):
01 to FE (Hex):
FF (Hex):
S
15
Destination node address (N)
01 to 20 (Hex): 1 to 32 (or 01 to 3E (Hex): 1 to 62)
The same data can be broadcast to all nodes
on the network by setting the destination node
address to FF (Hex).
The range of node addresses will vary for networks
other than Controller Link Networks.
Source node
0
"n" number
of send
words
n
2 s (for 2 Mbps)
4 s (for 1 Mbps)
8 s (for 500 Kbps)
0.1 to 25.4 s (unit: 0.1 s)
No response monitoring
D
Destination node N
15
Section 6-1
0
n
171