Network Wiring - Omron K6CM User Manual

5-7

Network Wiring

This section describes the network wiring of the K6CM devices.
Connect the K6CM devices with the software tool, PLC, or PC via the industrial switching hub with the
Ethernet cables.
Use an STP (shielded twisted-pair) cable of Ethernet category 5 or higher. Either cross cables or
straight cables can be used, as the K6CM device has the Auto-MDI/MDIX function.
Software tool
• Initial setting
• Monitoring
Ethernet cable
*1. When making initial
settings, connect this tool
to each motor condition
monitoring device one to
one using an Ethernet
cable without a switching
hub.
 Recommended Ethernet switches
Ethernet switches are recommended for use in environments that can be used in FA environments
and devices that can use QoS (Packet Priority Control) dedicated to EtherNet/IP.
The following are recommended items.
Manufacturer
OMRON
Cisco Systems, Inc
Contec USA, Inc.
Phoenix Contact USA
K6CM Motor Condition Monitoring Device User's Manual (N219)
Industrial switching hub
*1
(e.g., W4S1) *1
Vibration &
temperature
type
Model
W4S1-03B Packet priority control (QoS): EtherNet/IP control data priority
Failure detection: Broadcast storm, LSI error detection,
W4S1-05B
100Base-TX, Auto negotiation
W4S1-05C
Number of ports: three for the W4S1-03B, or five each for the
W4S1-05B and W4S1-05C
Failure detection output (W4S1-05C only)
Consult the manufacturer.
http://www.cisco.com/web/JP/index.html
Consult the manufacturer.
http://www.contec.co.jp/
Consult the manufacturer.
https://www.phoenixcontact.com/online/portal/jp
5 Installation and Wiring
PC
EtherNet/IP or Modbus TCP
Insulation
Comprehensive
resistance
current diagnosis type
type
K6CM
Motor Condition Monitoring Device
Description
PLC
• Monitoring
• Setting
5
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