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CS1W-SRM21 | OMRON CompoBus/S Master Unit CS1W-SRM21
OMRON CS1W-SRM21 Manual And Instructions
CS1W-SRM21 datasheetPDF datasheet
CS1W-SRM21 SETUP MANUAL

OMRON CS1W-SRM21 Product information and technical parameters:
Brand: OMRON
Name: CompoBus/S Master Unit
Model: CS1W-SRM21
Unit type: CS1 Special I/O Units.
Name: CompoBus/S Master Unit.
Specifications: Communications,
functions, Remote I/O communications;
No. of I/O points, 256 max.
(128 inputs and 128 outputs), 128 max.
(64 inputs and 64 outputs);
Max. Units mountable per CPU Unit, 95, 96.
No. of unit numbers allocated: 2; 1.
Current consumption: 5V, 0.15A; 26V, --.
Standards: U, C, CE.
CompoBus/S is a high-speed I/O bus.

Unit type: CS1 Basic I/O Units.
Product name: DC Input/Transistor Output Unit.
Specifications: 24 VDC, approx. 5 mA
48 inputs, 12 to 24 VDC, 0.1 A,
48 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-SRM21 CS1W-SRM21
Words required: 3 input words and 3 output words.
Current consumption: 5V system, 0.35A;
26 V system, --.
Standards: U, C, N, L, CE.
Multi-application Controllers:
From High-performance Machine C,
Highly Reliable Process Control. Name: CS1D CPU Unit for Duplex CPU Systems.
Specifications: Number of I/O points,
5,120 points (7 Racks);
Program capacity, 60 Ksteps;
Data Memory, 128 Kwords,
(DM: 32 Kwords, EM: 32 Kwords×3banks);
LD execution time, 0 OMRON CS1W-SRM21. 02 μs;
Duplex CPUs, OK;
Interrupt functions, --.
Current consumption: 5 V system, 0.82A;
26 V system, --.
Standards: UC1, N, L, CE.
Redundant CPU Units , Power Supply Units ,
Communications Units ,
and Expansion I/O Cables. Unit type: CS1 Basic I/O Units OMRON CS1W-SRM21.
Product name: Relay Output Units.
Specifications: 250 VAC or 120 VDC,
2 A max. Independent contacts, 8 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.
Words required: 1 word.
Current consumption: 5V system, 0.10A;
26 V system, 0.006per simultaneously ON outputs.
Standards: UC1, N, L, CE.
Multi-application Controllers:
From High-performance Machine C,
Highly Reliable Process Control. Name: CS1D Duplex Unit.
Specifications: Appplicable systems,
Duplex CPU, Single I/O Expansion System only;
Basic functions, Duplex CPU Unit processing,
error monitoring, and CPU Unit switching,
when error occurs;
Online Replacement, Not supported CS1W-SRM21.
Current consumption: 5V sysstem, 0 CS1W-SRM21. 55A;
26V system, --.
Standards: UC1, N, L, CE.
Redundant CPU Units , Power Supply Units ,
Communications Units ,
and Expansion I/O Cables.


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