DCN4-MD4 Omron, DCN4-MD4 Datasheet - Page 4

• Manufacturer Part Number: DCN4-MD4
• Description: Multi-Wiring Connector
• Manufacturer: Omron

Specifications of DCN4-MD4

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

CompoNet
4
Fast Communication
Fastest Communication Speeds in the Industry
Fast Communication Technology even at Low Baud Rate of 4 Mbps
Provides the fastest communication speeds in the industry for a sensor-actuator level network.
It is possible to send data consisting a large number of control points on multiple nodes. There is no response time delay, even with repeater units.
Provides excellent performance in applications with large numbers of control points and also in expansion work.
Efficient multicast transmission enables stable and fast communication even when the number of slaves increases.
1
2
3
4
Fast communication is maintained even with an increased number of control points.
Easier wiring (branching is possible even in fast mode)
Regular cables can be used.
High resistance to noise.
1,024 I/O points in 1 ms
Up to 2,560 I/O points
Up to 384 nodes
ms
［
］
High Speed Sensor & Actuator Network
3.0
0.5
3.5
2.5
2.0
1.5
1.0
Master Unit
0
Polling type
CompoNet (4 Mbps)
Polling field bus (example for 10 Mbps or faster)
（IN1/OUT1）
32 points
Fast multipoint communication reduces takt times
（IN16/OUT16）
512 points
Conventional
CompoNet
The more slaves, the more the communication cycle is compressed
1ms
（IN32/OUT32）
1024 points
1ms
Master Unit
(Multicast transmission + TDMA*)
Reduction in takt time
CompoNet
Value when message communication is not executed.
（IN64/OUT64）
From ODVA Japan branch catalog
2048 points
Time Domain Multipul Access
(number of nodes)
Number of I/O points