 Overview...
P192
The Trio MC302X is a DIN rail mounted motion controller based on Trio’s latest ARM processor technology.
It has been designed to provide a compact, cost effective solution for OEM applications. The unit features two axes, the first of which can be configured in software for either servo (with encoder feedback) or stepper control. The second axis may be either a reference encoder or a stepper axis. The differential line driver stepper outputs can be configured for simulated quadrature encoder outputs to synchronize multiple units. The built-in registration facilities make the MC302X ideal for Flying Shears, Winders, and highspeed Labelers.
The MC302X is programmed using Trio BASIC which features true pre-emptive multi-tasking of up to 3 simultaneous processes. Parts of a complex application can therefore be developed, tested and run independently, although the tasks can share data and motion control hardware.
Each axis may run moves using linear or circular interpolation, electronic cams and gearboxes. Support is provided for continuously rotating machinery and two of the inputs may be configured for accurate hardware registration.
The MC302X has (4) 24v inputs and (4) bi-directional input/output channels built-in. These may be used for system interaction or may be defined to be used by the controller for high speed registration, end of travel limits, datuming and feedhold functions if required.
The MC302X can have up to 256 external Input/Output channels and up to 32 analog input channels, connected using DIN rail mounted I/O modules, via the on board CAN channel of the MC302X. The MC302X has an RS232 programming port, and a user selectable RS232/485 port.
Features....
- Compact 94w x 56d x 105h
- Easy DIN rail mounting
- Multi-tasking TrioBASIC system, maximum 3 tasks
- Motion Perfect Application Development Software
- CAN Networking
- Watchdog Status LEDs
Downloads and Information....
 Enhancements over MC202
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Application RAM size: 512kbyte |
Application RAM size is more than doubled on the 302X allowing for larger complex machine programs. |
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Table memory increased to 16,000 |
Twice the size of table memory for better data handling and CAM profile operations |
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Bigger Operating system |
Double capacity operating system memory for handing more system functions. Industry standard encoder ports. 2 x 9 way D-Type sockets provide robust shielded connections to drives and encoders. |
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Watch Dog relay |
Solid state long life watch dog relay |
Specification table
| System Flexibility |
Axes Controlled |
2 |
| |
Any Servo / Stepper Combination |
2 Stepper 0r 1 Servo+Encoder |
| |
Daughter Board slots ( *requires adapter board) |
0 |
| |
ARM Processor with integrated FLASH; |
64MHz |
| Programming |
Multi-Tasking Trio BASIC |
yes |
| |
Number of Simultaneous Programs |
3 |
| |
Motion Perfect Windows Software> |
yes |
| |
Stand-Alone or computer controlled |
yes |
| |
Permanent Flash EPROM for program storage |
yes |
| |
Available memory for user programs |
512k |
| |
Non-volatile global variables |
1024 |
| |
User table memory |
16,000 |
| |
Accurate and fast real number mathematics |
yes |
| |
Program Trace Debugger |
yes |
| |
Named Constants and variables |
yes |
| |
TrioBASIC extensions |
- |
| Motion Functions |
Comprehensive Range of Motion Commands |
yes |
| |
Cam Profiles |
yes |
| |
Software gearbox, Clutches etc |
yes |
| |
Acceleration/Deceleration & S-Ramp Controls |
yes |
| |
5 Term Control |
yes |
| |
Max Interpolated Axes |
2 |
| |
Hardware Position Capture (Registration) |
1us |
| Interfaces |
RS232 Serial Ports |
1 |
| |
Additional Serial port RS232/RS484 selectble |
Yes |
| |
Fibre Optic port |
no |
| |
Modbus RTU |
yes |
| |
USB programming port |
no |
| |
DeviceNet Slave |
yes |
| |
Profibus DP Slave |
no |
| |
Opto-Isolated Inputs |
4 |
| |
Assignable Isolated Input/Outputs |
4 |
| |
CAN Bus I/O Capability |
yes |
| |
Max Input / Output Expansion Channels |
256 |
| |
I/O Status LED's |
no |
| |
Electronic Current Limit on All I/O Channels |
protection switched |
| |
Watchdog status indication |
yes |
| |
CAN Analogue Inputs Capability |
yes |
| |
Real Time Clock |
no |
| Packaging |
Module case style |
DIN Rail |
| |
Module size (H x W x D) |
94 x 101 x 48mm |
| |
CE marked for EMC |
yes |
| |
Screw Terminals For Ease of Connection |
yes (5.08mm terminal pitch) |
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24VDC Power Supply Input |
yes |
| |
5v DC Output for Incremental Encoders |
yes |
 Accessories & Expansion
 Download Data Sheet
Download Quick Start Guide
 View Application Notes
 Download Technical Reference Manual - MC302X
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