Mitsubishi Electronics AJ65bt-r2 ユーザーズマニュアル

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MELSEC-A

3 SPECIFICATIONS

3.2 Performance specifications

The R2 performance specifications are shown below.

(1) RS-232-C specifications

Item

Specifications

Interface specifications

RS-232-C compliant, 1 channel (Refer to section 3.3)

Transmission method

Full duplex communication method

Synchronization method

Start-stop synchronization method

Transmission speed

300, 600, 1200, 2400, 4800, 9600, 19200bps

(Select with RS-232-C transmission specification setting switch)

Star bit

Data bit

7/8

Parity bit

1 (Yes)/0 (No)

Data format

Stop bit

1/2

Error detection

With parity check (even/odd)/None

DTR/DSR (ER/DR) control

Communication control
(flow control)

DC1/DC3 control

Transmission distance

15m

OS reception area

5120 bytes

(2) Data link specifications

Item

Specifications

General-purpose input/output
specifications

Input side

: 24VDC (Positive common/negative common shared type) 2 points

Output side : Transistor output (sink type) 12/24VDC 2 points Terminal block (Refer to

section 3.4)

Transmission path

Bus (RS-485)

EEPROM writing life

100,000 times

CC-Link station type

Intelligent device station

No. of occupied stations

1 station (RX/RY 32 points each, RWw/RWr 4 points each)

Connection cable

CC-Link dedicated cable

Withstand voltage

One minute at 500VAC between DC external terminal batch and grounding

Insulation resistance

10MΩ or more with 500VDC insulation resistance meter between DC external terminal

batch and grounding

Noise withstand level

DC type noise voltage 500Vp-p

With noise width 1μs, noise frequency 25 to 60Hz noise simulator

Module installation screw

× 0.7mm × 16mm or more screw

(Tightening torque range 0.78 to 1.18N

⋅

Applicable DIN rail

TH35-7.5Fe, TH35-7.5Al, TH35-15Fe (JIS C 2812 compliant)

24VDC

External power supply

Current consumption: 0.11A

Tolerable instantaneous
power failure time

1ms

Weight

0.40kg