CV500BC031 Omron, CV500BC031 Datasheet - Page 106
CV500BC031
Manufacturer Part Number
CV500BC031
Description
Programmable Logic Controller
Manufacturer
Omron
Datasheet
1.CV500BC031.pdf
(403 pages)
Specifications of CV500BC031
Peak Reflow Compatible (260 C)
No
Leaded Process Compatible
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
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Constructing Networks with Repeater Units
3-4-1
Segments
4. Repeater Units can be connected in a network in advance if new nodes are
Repeater Units divide a wired Controller Link network into segments. Seg-
ments are comprised of nodes connected in a multi-drop configuration using
wire cables. The specifications of the network within a segment are identical
to the wired Controller Link network itself. The specifications within a single
segment are shown in the following table.
Transmission line
type
Baud rate and maxi-
mum transmission
distance
Maximum number of
nodes (Units)
Units/Support Boards or Repeater Units) at both ends of each network
segment created by installing Repeaters must also be turned ON.
To construct a 62-node configuration in a wired network, all network nodes
must consist of one of the following models:
The following Wired Network 62 Node Enable Bit in the DM Parameter
Area software switch on each node must be turned ON to enable using 62
nodes maximum:
to be added to the network after the system has been constructed. When
it becomes necessary to add a node, cabling can be accomplished easily
by simply wiring a T-Branch to the Repeater Unit. This method also allows
nodes to be added without stopping communications over the existing net-
work.
Software switch
(D30000+100 ×
unit number)
CS1W-CLK21-V1, CS1W-CLK23, CJ1W-CLK21-V1, CJ1W-CLK23,
3G8F7-CLK21-V1, 3G8F7-CLK23-E.
Item
15 14 13 12 11 10 9
−
Multi-drop
2 Mbps: 500 m
1 Mbps: 800 m
500 Kbps: 1 km
32, including Controller
Link Units, Support
Boards, and Repeater
Units
−
Specifications within
−
each segment
−
−
−
Wired Network 62 Nodes Enable Bit
0: 32 nodes max.
1: 62 nodes max.
8
−
7
−
6
−
---
Because Repeater Units enable
up to 2 stages to be connected,
the maximum transmission dis-
tance of a network (i.e., the total
length of the longest path connect-
ing any two nodes) is as follows:
Repeater Units do not use a node
address.
5
−
4
−
2 Mbps: 1.5 km
1 Mbps: 2.4 km
500 Kbps: 3 km
3
−
2
−
1
−
Remarks
0
−
Section 3-4
81
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