Stocked Status

S

S

Number of Control Axes

4

16

Operation Cycle (ms)

0.88

0.88/1.77

Control System

PTP (Point To Point) control, path control (both linear and arc can be set), speed control, speed-position switching control, position-speed switching control, Speed-torque control

Control Unit

mm, inch, degree, PLS

Positioning Data

600 data/axis. (Can be set with GX Works2 or sequence program.)

Backup

Parameters, positioning data, and block start data can be saved on flash ROM (battery-less backup)

Positioning System

PTP control: Incremental system/absolute system

Speed-position switching control: Incremental system/absolute system (*1)

Position-speed switching control: Incremental system

Path control: Incremental system/absolute system

Applicable Connector for External Input Signal

LD77MHIOCON

SSCNET III Cable

MR-J3BUS_M [m (ft)] (*2)

LD77MH MR-J3(W)-_B/MR-J3(W)-_B MR-J3(W)-_B; Standard cord for inside panel; 0.15 (0.49), 0.3 (0.98), 0.5 (1.64), 1 (3.28), 3 (9.84)

MR-J3BUS_M-A [m (ft)] (*2)

LD77MH MR-J3(W)-_B/MR-J3(W)-_ MR-J3(W)-_B; Standard cable for outside panel; 5 (16.40), 10 (32.81), 20 (65.62)

MR-J3BUS_M-B [m (ft)] (*2,*3)

LD77MH MR-J3(W)-_B/MR-J3(W)-_B MR-J3(W)-_B; Long distance cable; 30 (98.43 ), 40 (131.23), 50 (164.04)

5VDC Internal Current Consumption (A)

0.55

0.70

Flash ROM Write Count

Max. 100000 times

Number of Occupied I/O Points (points)

32 (I/O assignment: Intelligent function module 32 points)

Number of Applicable Modules

Up to 5 modules

Outline Dimensions W x H x D mm (in)

45.0 x 90.0 x 95.0 (1.77 x 3.54 x 3.74)

Weight (kg)

0.22

External Command Signal

Switching Signal

DI signal (External start or speed-position switching can be selected by parameter.)

Stocked Item

S

S

S

No. of Control Axes

16 axes

4 axes

2 axes

Operation Cycle

0.88 ms / 1.77 ms (*1)

0.88 ms

0.88 ms

Interpolation Function

Linear interpolation (Up to 4 axes), Circular interpolation (2 axes)

Control System

PTP (Point To Point) control, Path control (both linear and arc can be set), Speed control, Torque control, Speed-position switching control, Position-speed switching control

Acceleration/Deceleration Process

Trapezoidal acceleration/deceleration, S-pattern acceleration/deceleration

Compensation Function

Backlash compensation, Electronic gear, Near pass function

Synchronous Control

External encoder, Cam, Phase Compensation, Cam auto-generation function

Control Unit

mm, inch, degree, PLS

Positioning Data

600 data (positioning data No. 1 to 600)/axis (Can be set with MELSOFT GX Works2 or PLC program.)

Backup

Parameters, positioning data, and block start data can be saved on flash ROM (battery-less backup)

OPR Control

Machine OPR Control

Near-point dog method, Count method 1, Count method 2, Data set method, Scale origin signal detection method

Fast OPR Control

Provided

Sub Functions

OPR retry, OP shift

Positioning

Linear Control

1-axis linear control, 2-axis linear interpolation control, 3-axis linear interpolation control, 4-axis linear interpolation control (*4) (Composite speed, Reference axis speed)

Fixed-Feed Control

1-axis fixed-feed control, 2-axis fixed-feed control, 3-axis fixed-feed control, 4-axis fixed-feed control

2-Axis Circular Interpolation Control

Sub point designation, center point designation

Speed Control

1-axis speed control, 2-axis speed control, 3-axis speed control, 4-axis speed control

Speed-Position Switching Control

INC mode, ABS mode

Position-Speed Switching Control

INC mode

Current Value Changing

Changing to a new current value using the positioning data , Changing to a new current value using the start No.

NOP Instruction

Provided

JUMP Instruction

Unconditional JUMP, Conditional JUMP

LOOP, LEND

Provided

High-Level Positioning Control

Block start, Condition start, Wait start, Simultaneous start, Repeated start

Manual Control

JOG Operation

Provided

Inching Operation

Provided

Manual Pulse Generator Operation

Possible to connect 1 module (Incremental) Unit magnification (1 to 10000 times)

Expansion Control

Speed-Torque Control

Speed control without positioning loops, Torque control without positioning loops, Tightening & Press-fit control

Absolute Position System

Made compatible by setting battery to servo amplifier

Synchronous Encoder Interface

Up to 4 channel (internal interface, servo amplifier, via the PLC CPU interface)

Internal Interface

1 channel (Incremental)

Functions That Limit Control

Speed Limit Function

Speed limit value, JOG speed limit value

Torque Limit Function

Torque limit value_same setting, torque limit value_individual setting

Forced Stop Function

Valid/Invalid setting

Software Stroke Limit Function

Movable range check with current feed value, movable range check with machine feed value

Hardware Stroke Limit Function

Provided

Functions That Change Control Details

Speed Change Function

Provided

Override Function

Provided

Acceleration/Deceleration Time Change Function

Provided

Torque Change Function

Provided

Target Position Change Function

Target position address and target position speed are changeable

Other Functions

M Code Output Function

Provided

Step Function

Deceleration unit step, Data No. unit step

Skip Function

Via sequence CPU, Via external command signal

Teaching function

Provided

Mark Detection Function

Continuous Detection mode, Specified Number of Detections mode, Ring Buffer mode

Mark Detection Signal

4 points

2 points

Mark Detection Setting

16

4

Optional Data Monitor Function

4 points/axis

Amplifier-less Operation Function

Provided

Digital Oscilloscope Function

Bit data:16 channels,
Word data: 16 channels

Bit data: 8 channels, Word data: 4 channels

No. of Occupied I/O Points (Points)

32 (I/O assignment: Intelligent function module 32 points)

Dimensions W x H x D mm (in)

27.4 x 98 x 90 (1.08 x 3.86 x 3.5)

Weight kg

0.16

0.15

: Simprug Plaza

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