Servo/Stepper Motion Controller Module For Allen-Bradley 1762 MicroLogix I/O

AMCI 3100 series two-axis motion control modules unleash the power of your 1762 MicroLogix I/O. Equipping your MicroLogix 1100, 1200, of 1400 PLC with powerful multi-axis motion control is now possible and easy!

AMCI's 3100 series motion modules incorporate specialized commands, including linear & circular interpolation, for all of your motion needs. Encoder feedback for move verification is also available. Plus, these powerful motion controllers are easily programmed, configured, and commissioned using Allen-Bradley's popular RSLogix 500 software. Programmed directly from the output registers, these modules offer a wide range of motion commands, including absolute, relative, registration, and blend moves that can be configured to meet the most exacting requirements. Plus, AMCI's 3100 series motion modules can be used with servos only, steppers only, or a mix of servos and steppers...you choose!

AMCI's 3100 series two-axis motion control modules are available in two versions: 3102 (X-Y motion control) & 3102i (X-Y motion control + interpolation).

*** PLEASE NOTE*** The 3102 & 3102i modules require either an AMCI MS-40 module connector or IM-3R accessory kit (shown below) for system wiring.

AMCI 3102:
AMCI's 3102 PLC module is a 2-axis motion controller for Rockwell Automation's 1762 MicroLogix I/O, including the 1100, 1200, and 1400. The 3102 module provides encoder feedback and can control servo drives with step/direction input or stepper drives depending on your requirements. And the 3102 module offers a wide range of motion commands including jog, home, and point-to-point control. Popular applications for this motion controller include assembly lines, conveyor control, in-process gauging, valve control, and much more.

AMCI 3102i:
AMCI's 3102i was developed for applications requiring more sophisticated motion control, specifically linear and circular interpolation. This high performance module is functionally equivalent to AMCI's 3102 controller, however, its ability to reach specific target positions and output contoured motion profiles simplifies manufacturing complexities. Popular applications for AMCI's 3102i interpolated motion controller include high speed assembly, water jet cutting, storage and sorting, laser trimming, needle inspection systems, and much more.

AMCI 3102 vs. MicroLogix PTOs

AMCI's 3102 motion modules boasts several advantages over the onboard PTO (pulse train output) found on the 1762 MicroLogix I/O. Richer programming capabilities such as encoder following and interpolation top the list, however, several other examples include:

CONNECTING ULTRA1500 & ULTRA3000 Servo Drives:

AMCI 3102: The AMCI 3102 motion modules output either a 5Vdc or 24Vdc control signal, enabling you to interface directly with Allen-Bradley's Ultra1500 and/or Ultra3000 servo drives (configured to accept step/direction inputs). Plus, the 3102 module's connection to AB Ultra drives won't compromise reliability or performance!

MLX PTOs: The MicroLogix PTO is a 24 Vdc pulse train, whereas the Ultra1500 & Ultra3000 only accept a 5 Vdc control signal input. The solution requires that a step resistor/Zener diode circuit must be added, complicating installation.

CONTROLLING ULTRA1500 & ULTRA3000 Servo Drives:

AMCI 3102: The AMCI 3102 motion modules outputs a maximum 1MHz signal frequency that enables significantly greater control resolution through the AB Ultra drives, delivering smoother and more precise motor performance.

MLX PTOs: The MicroLogix PTO frequency is limited to 20kHz, requiring you to scale down the resolution of the Ultra1500 & Ultra3000.

BLENDED MOVES:

AMCI 3102: The AMCI 3102 motion modules can execute blended moves easily using a single command. You simply program the desired motion and the blended move is executed without having to stop between segments.

MLX PTOs: The MicroLogix PTOs cannot execute blended motion profiles continously, requiring the user to "start --> stop --> restart" the different moves in the desired sequence.