Omron SYSMAC CS1W-SCB41-V1 User Manual

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SECTION 3
Installation and Wiring
This section describes how to mounting the Serial Communications Board and Serial Communications Units, and how to
connect the ports to external devices.
3-1 Installing a Serial Communications Board . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
3-1-1 Precautions in Handling the Board. . . . . . . . . . . . . . . . . . . . . . . . . . 91
3-2 Installing Serial Communications Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
3-2-1 System Configuration Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . 91
3-2-2 CS-series Serial Communications Unit . . . . . . . . . . . . . . . . . . . . . . 92
3-2-3 CJ-series Serial Communications Unit. . . . . . . . . . . . . . . . . . . . . . . 93
3-2-4 Unit Handling Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
3-3 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
3-3-1 Wiring Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
3-3-2 Port Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
3-3-3 Communications Modes and Ports . . . . . . . . . . . . . . . . . . . . . . . . . . 95
3-3-4 Connector Pin Layout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
3-3-5 Mounting Height and Connector Cover Dimensions . . . . . . . . . . . . 97
3-3-6 Reducing Electrical Noise for External Wiring . . . . . . . . . . . . . . . . 97
3-3-7 2-Wire and 4-Wire Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
3-3-8 NT-AL001-E Link Adapter Settings. . . . . . . . . . . . . . . . . . . . . . . . . 99
3-3-9 Connections for Host Link Communications . . . . . . . . . . . . . . . . . . 99
3-3-10 Connections for Protocol Macros, Serial Gateway, No-protocol Mode,
and Modbus-RTU Slave Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
3-3-11 1:N NT Link Connections with Programmable Terminals. . . . . . . . 113
3-3-12 Connections in Loopback Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
3-4 RS-232C and RS-422A/485 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
3-4-1 Recommended RS-232C Wiring Examples . . . . . . . . . . . . . . . . . . . 114
3-4-2 Recommended RS-422A/485 Wiring Examples . . . . . . . . . . . . . . . 116
3-4-3 Wiring Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
3-4-4 Soldering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
3-4-5 Assembling Connector Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
3-4-6 Connecting to Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Omron SYSMAC CS1W-SCB41-V1 Specifications

General

Brand	Omron
Model	SYSMAC CS1W-SCB41-V1
Category	Network Hardware
Language	English