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CJ1W-CRM21 CompoNet Master Units
OMRON CJ1W-CRM21 Manual And Instructions
CJ1W-CRM21 datasheetPDF datasheet
CJ1W-CRM21 PROGRAMMING MANUAL
CJ1W-CRM21 INSTRUCTIONS REFERENCE MANUAL

OMRON CJ1W-CRM21 Product information and technical parameters:
Brand: OMRON
Name: CompoNet Master Units
Model: CJ1W-CRM21
Name: CJ1 Special I/O Unit.
Specifications: Type of communications,
Remote I/O communications, Message communications;
Maximum number of I/O points per Master Unit,
Word Slave Units: 1,024 inputs and 1,024 outputs,
(2,048 I/O points total)Bit Slave Units:
256 inputs and 256 outputs (512 I/O points total).
No. of unit numbers allocated: 1, 2, 4, or 8.
Current consumption : 5V, 0.4A; 24V,--.
Standards: CE, U, U1, L, N.
NJ/CJ-series CompoNet Master Units Increase,
the Range of Applicability of Sensors and Actuators.
The NJ/CJ-series CompoNet Master Unit manages,
the CompoNet network, controls communications,
between the Controller and Slave Units,
and handles I/O data and message data.

Unit classification: CJ1 CPU Bus Units.
Product name: Motion Control Unit with,
MECHA TROLINK-II interface.
Specifications: Control modes : Position,
speed, or torque control via MECHATROLINK-II,
Control axes : 32 axes max. (30 physical axes,
2 virtua axes).
Internal programming language: Special motion contro
language
No CJ1W-CRM21. of unit numbers allocated: 1.
Current consumption: 5V, 0 CJ1W-CRM2160A; 24V, --.
Standards: UC1, CE.
Improve Equipment Design Efficiency,
and Shorten Tact Time.
Control Servos for up to 16 axes in,
a motion network with one Position,
Control Unit that supports MECHATROLINK-II.
MECHATROLINK-II is a registered trademark,
of the MECHATROLINK Members Association. Unit classification: CJ1 Special I/O Units CJ1W-CRM21.
Product name: Process Input Units,
(Isolated type Units with Universal Inputs).
Input points: 4 inputs.
Signal range selection:
Set separately for each input.
Signal range:Universal
inputs: Pt100 (3-wire), JPt100 (3-wire),
Pt1000 (3-wire), Pt100 (4-wire), K, J,
T, E, L, U, N, R, S, B, WRe5-26, PL II,
4 to 20 mA, 0 to 20 mA, 1 to 5V, 0 to 1 CJ1W-CRM21. 25V,
0 to 5V, 0 to 10V, ±100 mV selectable range,
-1.25 to 1.25 V, -5 to 5 V, -10 to 10V,
±10V selectable range, potentiometer.
Conversion speed (resolution): Resolution
(conversion speed): 1/256,000 (conversion cycle:
60 ms/ 4 inputs) 1/64,000 (conversion cycle:
10 ms/4 inputs) 1/16,000 (conversion cycle:
5 ms/4 inputs).
Accuracy at ambient temperature of 25°C:
Standard accuracy: ±0.05% of F.S.
External connection: Removable terminal block.
No. of unit numbers allocated: 1.
Current consumption: 5V, 0.30A; 24V, --.
Standards: UC1, CE.
A Single Unit Handling All Types of Inputs,
such as Temperature Sensor Inputs and,
Analog Signal Inputs (e.g., 4 to 20 mA or 1 to 5V).
A Unit supports four input channels,
each of which can be set to a
platinum resistance thermometer, thermocouple,
and DC signal (current, voltage).
All inputs are isolated. Product name: CJ1M CPU Units; Ethernet function.
Specifications: I/O capacity/Mountable Units EExpansion Racks),
640 points/20 Units(1 Expansion Racks max CJ1W-CRM21. ) ; Program capacity,
20K steps; Data memory capacity, 32K words(DM: 32K words, EM: None);
LD nstruction execution time, 0.1 μs;
Ethernet function,YES.
Current consumptioon: 5v, 0 CJ1W-CRM21. 95A (Seenote 2.) ; 24V,--.
Standards: UC1, N, L, CE.
Versatile Machine Control with the,
Highest Performance Standards in the Industry.


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