ES-5010 Rev.7
M2BC
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
MODEL: M2BC–[1][2]-[3]
ORDERING INFORMATION
• Code number: M2BC-[1][2]-[3]
Specify a code from below for each of [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
(applicable wire size: 0.2 to 2.5 mm
2
, stripped length 7 mm)
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 %.
OUTPUT SPECIFICATIONS
Output modules
: Model M2VS; input 1 – 5 V DC
■
Analog Output
Output range
: See model M2VS spec.
Isolation
: Transformer
D/A 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 %.
INSTALLATION
Power Consumption
:
•
AC
:
approx. 6 VA without I/O module
approx. 30 VA with 4 modules (M2DY)
approx. 50 VA with 8 modules (M2DY)
approx. 90 VA with 16 modules (M2DY)
Current consumption
:
•
DC
approx. 0.25 A without I/O module
approx. 1 A with 4 modules (M2DY)
approx. 1.5 A with 8 modules (M2DY)
approx. 2.5 A with 16 modules (M2DY)
Operating temperature
: -5 to +55°C (23 to 131°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Atmosphere
: No corrosive gas or heavy dust
Mounting
: Surface
Weight
: Without I/O module
M2BC-04 1.2 kg (2.6 lb)
M2BC-08 1.5 kg (3.3 lb)
M2BC-16 2 kg (4.4 lb)
PERFORMANCE in percentage of span
A/D conversion
: Accuracy of input module ±0.1%
D/A conversion
: Accuracy of M2VS ±0.1 %
Permissible power failure duration
: ≤ 10 msec.
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 1000 V AC @1 minute (power to I/O module to CC-Link module to FG1)
COMM. MODULE FRONT PANEL
A:
Modular jack for factory calibration
B:
Power LED
C:
Station No. Setting
D:
Baud rate Setting
E:
Status indicator LED
F:
Euro type connector terminal for CC-Link
COMMUNICATION CABLE CONNECTIONS
EXTERNAL DIMENSIONS unit: mm [inch]
■ M2BC-041 (INPUT BASE)
■ M2BC-042 (OUTPUT BASE)
■ M2BC-081 (INPUT BASE)
■ M2BC-082 (OUTPUT BASE)
■ M2BC-161 (INPUT BASE)
■ M2BC-162 (OUTPUT BASE)
MOUNTING REQUIREMENTS unit: mm [inch]
■ M2BC-04
■ M2BC-08
■ M2BC-16
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM