CJ1W-TS562 Omron, CJ1W-TS562 Datasheet

CJ1W-TS562

Manufacturer Part Number

CJ1W-TS562

Description

6 RTD Input Unit(Pt100/Pt1000)

Manufacturer

Omron

Datasheet

1.CJ1W-TS562.pdf (2 pages)

Specifications of CJ1W-TS562

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

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■ Unit Description

The CJ1W-TS562 is a 6-channel input unit for Pt100 and Pt1000

RTD’s. It can be installed in any CJ1-series PLC system.

It is classified as a basic I/O unit, occupying 48, 64 or 96 I/O points,

depending on the number of activated inputs.

Always verify that the maximum I/O capacity of the CJ1 CPU is

sufficient for the number of required I/O points.

■ Nomenclature

Unit status indicators

•

Sensor error indicators

•

Removable Terminal Block

•

DIP switches

(remove terminal block for access)

•

Terminal Block latch

•

■ Wiring

•

Model

CJ1W-TS562

RTD input unit

Thank you for purchasing an OMRON product. Read this

instruction sheet thoroughly and familiarise yourself with the

functions and characteristics of the product before using it.

To ensure safe and correct use of this Unit, also read the

Operation- and Programming Manuals for your CJ1 PLC system.

Keep this instruction sheet for future reference.

OMRON MANUFACTURING OF THE NETHERLANDS B.V.

 OMRON Corporation 2004

Connections for

RTDs 1 through 6

Use the same length and type of leadwire for each RTD’s

terminals A, B, and B’, so that the leadwire impedances will be

the same. 2-wire connection can be used by shorting B-B’, but

the specified indication accuracy cannot be guaranteed.

For activated but unused inputs, short-circuit the A–B and B–B’

terminals, to prevent unstable readout on the other inputs.

Keep the input wiring away from power lines including AC power

supply lines and high-power lines. Do not run the I/O lines in the

same duct or conduit as power lines.

The input circuits are galvanically isolated from the PLC’s I/O bus,

but there is no galvanic isolation between individual inputs. All B’

terminals are interconnected in the unit.

Always ground the

PLC. In case of shielded sensor wiring, connect the shields to the

same grounding point as the PLC.

RUN

ERC

1 - 6

Select input types (Pt100/Pt1000)

Select filter functions

Select number of active inputs (1-6)

Slide down to remove

Slide up to lock

INSTRUCTION SHEET

(green)

(red)

terminal on the Power Supply Unit of the

■ General Specifications

■ Characteristics

■ LED indicators

Name

RUN

(Green)

ERC

(Red)

Sensor

Error

1 – 6

(Red)

Unit classification

Compatible Racks

Max. number of

Units

CPU Unit data area

for inputs

Insulation resistance

Dielectric Strength

Internal current

consumption

Dimensions

Weight

Other

Temperature Sensor

Number of inputs

Measurement range

Indication resolution

Leadwire

compensation

Temperature value

Data representation

Indication accuracy

over full operational

range (0 – 55 °C

ambient temperature)

Input response time

(per active input)

Input update cycle

time (all active inputs)

I/O refresh time

(influence on PLC

cycle time)

State

OFF

All ON Calibration data not found or incorrect. The Unit

Description

Fatal error or no power supply.

• Check the host PLC’s CPU status, and the

Unit functions normally.

No fatal errors.

Incorrect DIP switch setting

Fatal error in the Unit.

• Check the CPU unit for error codes.

• Re-start the PLC system.

• If the ERC LED is still lit, replace the unit.

• Measurement of the corresponding channel is

• Channel has been deactivated by DIP switch

• Measured temperature out-of-range, or

• RTD broken wire or short circuit

should be returned to OMRON for calibration.

status of other I/O units. If all other units

function normally, replace the Unit

within range, or

settings

CJ-series Basic I/O Unit

CJ-series CPU Rack or

CJ-series Expansion Rack

10 Units/Rack max.

(This requires a CJ1G or CJ1H CPU)

Basic I/O area CIO0000 – 0999

(3, 4 or 6 words allocated in IO Table)

20 MΩ min. (at 500 V DC) between

input terminals and external AC

terminals (Power Supply Unit)

500 VAC 50/60 Hz for 1 min. (detection

current: 1 mA),

between Input terminals and external

AC terminals (Power Supply Unit)

250 mA max., 5 V DC,

from the CJ1 I/O bus.

31 x 90 x 65 mm (W x H x D)

150 g max.

Other general specifications conform to

the CJ-series general specifications.

See Operation Manual W393.

Pt100 or Pt1000 (IEC 60751)

1 to 6

Pt100:

Pt1000: -200.0 to +650.0 °C

0.1 °C

Automatic, measured on B’ terminals,

updates one sensor in each scan cycle.

16-bit signed integer in units of 0.1 °C:

#F830 = -200.0 °C, #1964 = +650.0 °C

± 0.5 % of indicated value or ± 0.8 °C

(whichever is larger) ± 1 digit max.

when using 3-wire connection.

[number of active inputs + 1] x [input

response time] + 40 ms

1-3 inputs (48pt mode): 0.008 ms

5-6 inputs (96pt mode): 0.016 ms

400 ms (50+60 Hz suppression)

40 ms (100 Hz suppression)

67 ms (60 Hz suppression)

80 ms (50 Hz suppression)

inputs (64pt mode): 0.011 ms

-200.0 to +650.0 °C

Related parts for CJ1W-TS562

CJ1W-TS562 Summary of contents

Page 1

... OMRON MANUFACTURING OF THE NETHERLANDS B.V.  OMRON Corporation 2004 ■ Unit Description The CJ1W-TS562 is a 6-channel input unit for Pt100 and Pt1000 RTD’s. It can be installed in any CJ1-series PLC system classified as a basic I/O unit, occupying 48 I/O points, depending on the number of activated inputs. ...

Page 2

... Each measurement cycle takes Measure one B’ leadwire (4+ 440 ms. The leadwire compensation of Check one sensor for error each channel is recalculated every N x 440 ms = 1760 ms. OMRON ELECTRONICS LLC Phone: 1-847-843-7900 or 1-800-55-OMRON OMRON CANADA INC. Phone: 416-286-6465 Phone: 1-514-636-6676 (French) Printed in The Netherlands 1634292-5A ...

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