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Brand: OMRON
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CS1W-ETN21 | OMRON Ethernet Unit CS1W-ETN21
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: Relay Output Units.
Specifications:12 to 24 VDC,
0.5A 32 outputs; Sinking.
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 OMRON CS1W-ETN21.
Words required: 2 words.
Current consumption: 5V system, 0 CS1W-ETN2127A;
26 V system, --.
Standards: UC1, N, L, CE.
Multi-application Controllers:
From High-performance Machine C,
Highly Reliable Process Control. Specifications: Optical ring (HPCF cable).Name: CS1D CPU Unit for Single CPU Systems.
Specifications: Number of I/O points,
960 points (2 Racks);
Program capacity, 10 Ksteps;
Data Memory, 64 Kwords(DM: 32 Kwords,
EM: 32 Kwords×1 bank);
LD execution time, 0 OMRON CS1W-ETN21. 04 μs;
Duplex CPUs, --;
Interrupt functions, OK.
Current consumption: 5V system, 0.78A;
26V system, --.
Standards: UC1, N, L, CE.
Redundant CPU Units , Power Supply Units ,
Communications Units ,
and Expansion I/O Cables. Name: CS1D CPU Unit for Single CPU Systems.
Specifications: Number of I/O points,
1280 points (3 Racks);
Program capacity, 30 Ksteps;
Data Memory, 64 Kwords(DM: 32 Kwords,
EM: 32 Kwords×1 bank);
LD execution time, 0 OMRON CS1W-ETN21. 04 μs;
Duplex CPUs, --;
Interrupt functions, OK.
Current consumption: 5V system, 0.78A;
26V system, --.
Standards: UC1, N, L, CE.
Redundant CPU Units , Power Supply Units ,
Communications Units ,
and Expansion I/O Cables. Name: DC Power Supply Unit.
Power supply voltage: 24 VDC.
Output capacity: 5 VDC output capacity, 5.3A;
26 VDC output capacity, 1.3A;
Total, 40W.
Options: 24 V DC service power supply, No;
RUN output, No.
Standards: UC1, N, L, CE.
Redundant CPU Units , Power Supply Units ,
Communications Units ,
and Expansion I/O Cables. Product name: CS1 CPU Backplane.
Specifications: For both CS/C200H-series Units,
2 slots(Note:Expansion Racks,
cannot be connected).
Appli cable CPU Unit: CS1 CPU Unit.
Basic I/O Units: CS-series Basic I/O Unit,
Yes; C200H series Basic I/O Unit, Yes;
C200H Group-2 High density I/O Unit, Yes CS1W-ETN21.
Special I/O Units: CS-series Special I/O Unit,
Yes; C200H series Special I/O Unit, Yes.
CPU Bus Units: CS-series CPU Bus Unit, Yes.
Current consumption: 5V system, 0.111A;
26 V system, -- CS1W-ETN21.
Standards: U, C, N, L, CE.
Multi-application Controllers:
From High-performance Machine C,
Highly Reliable Process Control.


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