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Brand: OMRON
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CS1W-ETN21 Ethernet Unit
OMRON CS1W-ETN21 Manual And Instructions
CS1W-ETN21 datasheetPDF datasheet
CS1W-ETN21 Construction of ApplicationsOPERATION MANUAL
CS1W-ETN21 Construction of NetworksOPERATION MANUAL
CS1W-ETN21 safety precautions

OMRON CS1W-ETN21 Product information and technical parameters:
Brand: OMRON
Name: Ethernet Unit
Model: CS1W-ETN21
Unit type: CS1 CPU Bus Unit.
Product name:Ethernet Units.
Specifications: Communi cations cable,
100BASE TX Cable; Communications functions,
FINS communications service(TCP/IP and UDP/IP),
FTP server function, socket service,
mail send service, mail reception,
(remote command reception),
auto-adjustment of PLC''s internal clock,
and server host name specification;
Duplexing, Not supported;
Units per CPU Unit, 4 Units.
No. of unit numbers allocated: 1.
Current consumption: 5V, 0.38A; 26V, --.
Standards: UC1, N, L, CE.
Organically Connect the Production,
Site and Management.
Select the required communications,
services according to application needs,
to flexibly integrate PLCs with an,
Ethernet information network.

Unit type: CS1 Basic I/O Units.
Product name: Triac Output Units.
Specifications: 250 VAC, 0.5 A max.
16 outputs.
Mountable Racks: CPU Rack, CS1W-BC,
@@3, Yes, @@2, Yes;
C200HX/HG/HE Expansion I/O Rack, No.
CS1 Expansion Rack, CS1W-BI,
@@3, Yes, @@2, Yes;
CS1 Long distance Expansion Rack, Yes;
SYSMAC BUS Slave Rack, No CS1W-ETN21.
Words required: 1 word.
Current consumption: 5V system, 0 CS1W-ETN2123 max.
(0.07+0.02 ×number of ON points);
26 V system, --.
Standards: UC, N, L, CE.
Multi-application Controllers:
From High-performance Machine C,
Highly Reliable Process Control. Unit type: CS1 Special I/O Units.
Product name: Isolated-type,
Resistance Thermocouple Input Units.
points Input: 4 inputs CS1W-ETN21.
Signal range selection:
Set separately for each input.
I/O type: Pt100, JPt100.
Conversion speed (resolution):
250 ms/4 inputs.
Externa connection: Removable erminal block.
No. of unit numbers allocated: 1.
Current consumption: 5V, 0.25A; 26V, --.
Standards: UC1, CE.
Provides the functionality of isolators,
power supplies, signal converters,
and other devices.
The Analog Input Unit converts analog,
input signals such as 1 to 5 V or 4 to 20mA,
into digital values, and takes the values,
scaled in industrial units, and transfers,
it to the CPU Unit as the process value CS1W-ETN21.
Because of this, no ladder program is required,
at the CPU Unit for scaling.
The Analog Output Unit converts analog output set,
values from the CPU Unit to analog output signals,
such as 4 to 20 mA or 1 to 5 V, and outputs them.
The built-in functions, such as measurement value,
alarms, rate-of-change calculations, and square roots,
have enabled major savings in costt and space compared,
with previous systems CS1W-ETN21.
High-resolution Models and 8-point Input Models are,
also available.
By combining the Units, logging/monitoring.
systems can be constructed,
or the Units can be used together with LCBs/LCCUs,
to construct complete process control systems CS1W-ETN21.
Parameters can be easily displayed and set in an,
easy-to-understand form without special tools.


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