E5CD-RX2ABM-000 datasheet(11/56 Pages) OMRON

11 / 56 page

E5CD/E5CD-B

USB-Serial Conversion Cable

Windows is a registered trademark of Microsoft Corporation in the

United States and or other countries.

*1. CX-Thermo version 4.65 or higher runs on Windows 10.

*2. Use a high-power port for the USB port.

Note: A driver must be installed on the computer. Refer to the Instruction

Manual

included with the Cable for the installation procedure.

Communications Specifications

* The baud rate, data bit length, stop bit length, and vertical parity can

be individually set using the Communications Setting Level.

Communications Functions

MELSEC is a registered trademark of Mitsubishi Electric Corporation.

KEYENCE is a registered trademark of Keyence Corporation.

*Programless communications supports the copying function.

Current Transformer (Order Separately)

Ratings

Heater Burnout Alarms and SSR Failure

Alarms

*1. For heater burnout alarms, the heater current will be measured

when the control output is ON, and the output will turn ON if the

heater current is lower than the set value (i.e., heater burnout

detection current value).

*2. For SSR failure alarms, the heater current will be measured when the

control output is OFF, and the output will turn ON if the heater current

is higher than the set value (i.e., SSR failure detection current value).

*3. The value is 30 ms for a control period of 0.1 s or 0.2 s.

*4. The value is 38 ms for a control period of 0.1 s or 0.2 s.

Electrical Life Expectancy Curve for

Control Output Relay (Reference Values)

Applicable OS

Windows XP/Vista/7/8/10

Applicable

software

CX-Thermo version 4.66 or higher

(E5CD-B: version 4.67 or higher)

Applicable

models

@C-T Series, E5@C Series, E5CB Series, and

@D Series

USB interface

standard

Conforms to USB Specification 2.0.

DTE speed

38,400 bps

Connector

specifications

Computer: USB (type A plug)

Digital Temperature Controller:

Special serial connector

Power supply

Bus power (Supplied from USB host controller.)

Power supply

voltage

5 VDC

Current

consumption

450 mA max.

Output voltage

4.7

±0.2 VDC

(Supplied from USB-Serial Conversion Cable to the

Digital Temperature Controller.)

Output current

250 mA max.

(Supplied from USB-Serial Conversion Cable to the

Digital Temperature Controller.)

Ambient

operating

temperature

0 to 55°C (with no condensation or icing)

Ambient operating

humidity

10% to 80%

Storage

temperature

−20 to 60°C (with no condensation or icing)

Storage

humidity

10% to 80%

Altitude

2,000 m max.

Weight

Approx. 120 g

Transmission

line connection

method

RS-485: Multidrop

Communications RS-485 (two-wire, half duplex)

Synchronization

method

Start-stop synchronization

Protocol

CompoWay/F, or Modbus

Baud rate

9,600, 19,200, 38,400, 57,600, or 115,200 bps

Transmission

code

ASCII

Data bit length

* 7 or 8 bits

Stop bit length

* 1 or 2 bits

Error detection

Vertical parity (none, even, odd)

Block check character (BCC) with

CompoWay/F or CRC-16 Modbus

Flow control

None

Interface

RS-485

Retry function

None

Communications

buffer

217 bytes

Communications

response wait

time

0 to 99 ms

Default: 20 ms

Programless

communications

You can use the memory in the PLC to read and write

E5CD/E5CD-B parameters, start and stop operation,

etc. The E5CD/E5CD-B automatically performs

communications with PLCs. No communications

programming is required.

Number of connected Digital Temperature Controllers: 32

max. (Up to 16 for the FX3)

Applicable PLCs

OMRON PLCs

CS Series, CJ Series, CP

Series, NJ Series, or NX1P

Mitsubishi Electric PLCs

MELSEC Q Series, L Series,

FX3 Series, or iQ-R Series

KEYENCE PLCs

KEYENCE KV Series

Copying

When Digital Temperature Controllers are connected,

the parameters can be copied from the Digital

Temperature Controller that is set as the master to the

Digital Temperature Controllers that are set as slaves.

E54-CT1

E54-CT3

E54-CT1L

E54-CT3L

Dielectric strength

1,000 VAC for 1 min

1,500 VAC for 1 min

Vibration resistance

50 Hz, 98 m/s2

Weight

E54-CT1: Approx. 11.5 g

E54-CT3: Approx. 50 g

E54-CT1L: Approx. 14 g

E54-CT3L: Approx. 57 g

Accessories

E54-CT3 Only

Armatures (2)

Plugs (2)

None

CT input (for heater

current detection)

Models with detection for single-phase

heaters: One input

Maximum heater current 50 A AC

Input current

indication accuracy

±5% FS ±1 digit max.

Heater burnout alarm

setting range

0.1 to 49.9 A (in units of 0.1 A)

Minimum detection ON time: 100 ms

SSR failure alarm

setting range

0.1 to 49.9 A (in units of 0.1 A)

Minimum detection OFF time: 100 ms

500

300

100

12345

Switching current (A)

E5CD

250 VAC, 30 VDC

(resistive load)

cosφ = 1

E5CD-RX2ABM-000 Datasheet(PDF) 11 Page - Omron Electronics LLC

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