ADLINK MNET-J3/S23/MIA/DA2/SAN single axis Motionnet distributed motion module

ADLINK MNET-J3/S23/MIA/DA2/SAN single axis Motionnet distributed motion module

Basic Information

Product positioning: Equipped with Motionnet bus single axis direct insertion servo drive control module, without the need for terminal boards, directly plug in the corresponding brand servo drive, greatly simplifying the wiring of multi axis equipment, saving control cabinet space, up to 64 axis hand in hand cascading, suitable for multi-point automation production lines.

Product family differentiation (model corresponds to servo brand)

Model adaptation servo drive series

MNET-J3 Mitsubishi J3A/J4A

MNET-S23 Yaskawa Sigma V

MNET-MIA Panasonic MINAS A4/A5

MNET-DA2 Delta A2

MNET-SAN Sanyo R Series

Core product advantages

Direct insertion design, eliminating the need for terminal boards: modules can be directly connected to the native interface of servo drives, reducing intermediate wiring components and minimizing cabinet space occupation;

Minimalist cabling architecture: Modules are connected in series using only regular CAT5/CAT6 Ethernet cables, creating a Motionnet serial bus that supports up to 64 single axis module cascades;

No upper limit of pulse frequency: bus digital instruction transmission, not limited by traditional pulse output frequency hardware;

High speed bus real-time performance: When the bus speed is 20Mbps, the full 64 axis scanning cycle is only 0.97ms, with excellent real-time performance;

Complete motion curve support: built-in T-curve and S-shaped acceleration and deceleration motion algorithms;

Multi axis point control friendly: very suitable for multi station PTP point to positioning scenarios.

Universal hardware specifications (unified for all models)

1. Mechanical dimensions and weight

Appearance: Width 52.4mm, Height 16.3mm, Depth 69.5mm

Weight: Approximately 50g, ultra-thin and compact, suitable for close fitting servo installation

2 Environment and Compliance

Working temperature: 0 ℃~+50 ℃

Working humidity: ≤ 80% RH, no condensation in the range of 10-50 ℃

Anti vibration: Complies with JIS C0040 industrial vibration standard

Environmental Compliance: RoHS Directive

3 Status indicator lights

Front tri color status lights: PWR red (3.3V internal control power supply normal), RUN running light, ERR fault alarm light.

4 Power Supply

External 24VDC input, equipped with independent GND and whole machine grounding FG pins.

Definition of onboard connector pins

The module includes 3 sets of interfaces CN1/CN2/CN3:

1 CN1, CN2: Motionnet bus RJ45 class serial port (RS485 differential bus)

Used for module level networking, achieving hand in hand multi node series connection:

RS485+differential data positive

RS485- Differential Data Negative

FG equipment framework grounding

2 CN3: Universal limit, trigger, IO terminal (10 pin spring terminal)

All single axis universal mechanical IO and comparison trigger signals, with clear distinction between bidirectional/input:

Pin Signal Name Signal Direction Function Description

1 PEL input positive hard limit

2 MEL input reverse hard limit

3 SD/CPP bidirectional deceleration input/position comparison output positive pole

4 ORG input origin sensor signal

5 EMGI input global emergency stop input

6 CPN output position comparison output negative pole (differential trigger)

7 24V power input external 24V power supply

8/9 GND Ground Power Common Ground

10 FG grounding machine shielding frame ground

Motionnet bus system capability

Maximum node capacity: A single bus can accommodate up to 64 single axis modules of this series, which means a maximum of 64 axis synchronous control;

Communication medium: standard CAT5/CAT5e/CAT6 Ethernet cable, differential RS485 half duplex transmission;

Real time scanning performance: The total scanning cycle of 64 axes at full speed of 20Mbps is only 0.97ms, meeting the requirements of high-speed multi axis synchronization;

Topology: Multi node hand-in-hand series cascading without the need for star wiring.

Sports functional characteristics

Point to point motion (PTP): supports relative/absolute positioning, suitable for multi station movement on assembly lines;

Acceleration and deceleration profile: There are two modes to choose from: trapezoidal linear acceleration and deceleration, and smooth S-shaped acceleration and deceleration to reduce mechanical impact;

Built in position comparison output (CPP/CPN differential): capable of outputting synchronous trigger pulses, compatible with cameras and light sources;

Complete limit logic: hardware acquisition of positive and negative hard limit PEL/MEL, origin ORG, deceleration SD, and hardware emergency stop EMGI.

Applicable scenarios

Multi axis assembly line automation, material handling equipment, multi station positioning equipment, small multi axis processing platform, matched with corresponding brand servo drives to quickly build a distributed motion system, with less wiring and more flexible expansion compared to traditional PCI pulse card solutions.