MODEL: R3-NECT1

R3-NECT1 SPECIFICATIONS

ES-8274 Rev.0 Page 2/4

http://www.m-system.co.jp/

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive

EXTERNAL VIEW

RUN Indicator LED

■ FRONT VIEW

■ SIDE VIEW

ERR Indicator LED

1

2

3

4

5

6

RJ-45 Modular Jack for

EtherCAT Communication

Fixed Address Setting

Rotary SW

×10

×1

Dev ID

CONFIG

L/A

L/A

USB Connector

for Configuration

SW3

ON

4

3

2

1

Function Setting

DIP SW

DUAL

COMMUNICATION

INPUT DATA

I/O DATA DESCRIPTIONS

The data allocations for typical I/O modules are shown below.

Refer to the manual for each module for detailed data allocations.

■ OPERATION IN CASE OF A COMMUNICATION ERROR WITH I/O MODULES

When the communication between the network module and the I/O modules is lost due to an error in an input module, the last

process values are held until the communication is re-established.

■ ANALOG DATA (16-bit data, models: R3-SV4, YV4, DS4, YS4, US4, etc.)

0

15

16-bit binary data.

Basically, 0 to 100% of the selected I/O range is converted into 0 to 10000 (binary).

-15 to 0 % is a negative range represented in 2’s complement.

In case of R3-US4, -10 to 0% is a negative range represented in 2's complement.

■ TEMPERATURE DATA (16-bit data, models: R3-RS4, TS4, US4, etc.)

0

15

16-bit binary data.

With °C temperature unit, raw data is multiplied by 10. For example, 25.5°C is converted into 255.

With °F temperature unit, the integer section of raw data is directly converted into the data.

For example, 135.4°F is converted into 135.

Minus temperature is converted into negative values, represented in 2’s complements.

■ ANALOG DATA (16-bit data, models: R3-CT4A, CT4B, etc.)