MODEL: M2BC

M2BC SPECIFICATIONS

ES-5010 Rev.6 Page 1/8

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

Super-mini Signal Conditioners Mini-M Series

COMMUNICATION CONTROLLER

(CC-Link)

Functions & Features

• Receiving up to 16 Mini-M modules

• Enabling interfacing analog I/Os to CC-Link

• Power supplied through printed wiring on the base

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MODEL: M2BC–[1][2]-[3]

ORDERING INFORMATION

• Code number: M2BC-[1][2]-[3]

Specify a code from below for [1] through [3].

(e.g. M2BC-161-K)

Power input specification for each I/O modules must be the

same as that of the base.

[1] CAPACITY

04: 4 positions

08: 8 positions

16: 16 positions

[2] I/O TYPE

1: Input

2: Output

[3] POWER INPUT

AC Power

K: 85 – 132 V AC

(Operational voltage range 85 – 132 V, 47 – 66 Hz)

DC Power

R: 24 V DC

(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

PACKAGE INCLUDES...

• Terminating resistor (110 Ω, 0.5 W)

GENERAL SPECIFICATIONS

Capacity: 4, 8 or 16 positions

Connection

CC-Link: Euro type connector terminal

I/O: M3 screw terminals (torque 0.8 N·m)

Power input: M3 screw terminals (torque 0.8 N·m)

Screw terminal: Nickel-plated steel

Isolation: I/O to CC-Link to power to FG1

Power indicator: Green LED turns on with power supplied.

CC-Link COMMUNICATION

CC-Link: Conforms to Version 1.10

Station type: Remote device station

Station No. setting: Rotary switch; 1 – 64

(factory set to:00)

Number of occupied stations:

M2BC-04: 1 station

M2BC-08: 2 stations

M2BC-16: 4 stations

Remote I/O (RX, RY) is fixed to 32 points.

Baud rate setting: Rotary switch

(156kbps(factory setting), 625kbps, 2.5Mbps, 5Mbps,

10Mbps)

Transmission cable: Approved for CC-Link

L RUN indicator: Red LED turns on in an normal condition.

L ERR. indicator: Red LED turns on or flashes in an

abnormality; off with wire breakdown.

SD indicator: Red LED turns on when transmitting.

RD indicator: Red LED turns on when receiving.

INPUT SPECIFICATIONS

Input modules: Mini-M series; output 1 – 5 V DC;

(Each input must be isolated by signal conditioners. Non-

isolated modules such as M2BW is not usable.)

■ Analog Input

Input range: See each I/O module spec.

Isolation: Transformer (by Mini-M module)

A/D conversion output: Signed binary

Signal range 0 – 100 % is converted into hexadecimal 0000

– 2710 (0 – 10000). -15 to 0 % is a negative range

represented by 2's complements.

Overall range is represented by hexadecimal FA24 – 2CEC

(-1500 – +11500), for -15 – +115 %.