ADLINK CPCI-8168 8-Axis Motion Control Card and HSL Network Integration Solution

1. Multiple operating systems and language support

Supports Windows Vista/XP/2000 environment, recommended development languages include VB, VC++, BCB, Delphi.

Provides over 400 thread safe API functions, covering axis configuration, motion startup, status query, interrupt management, and other functions, making it convenient for multi-threaded application development.

Provide rich sample programs (including source code) for quick and easy access.

2. MotionCreatorTM debugging tool

This is an interactive software specifically designed for system debugging and diagnosis. Engineers can:

Verify that all cable connections and signal wiring are correct (such as encoder readings, limit switch status).

Test basic movements such as single axis jogging, zeroing, and JOG.

Configure system parameters (such as pulse mode, acceleration/deceleration time, software limit, etc.).

Greatly simplifies the on-site installation and debugging workload, eliminating potential wiring errors in the early stages.

Analysis of Typical Application Scenarios

Scenario: Fully automatic wafer cutting machine

In semiconductor packaging, wafer cutting requires high-speed and high-precision X/Y/Z three-axis linear interpolation motion, while the rotation axis (C-axis) is used for angle correction. CPCI-8168 can control 4 axes (3 straight lines+1 rotation), connect to remote I/O modules through HSL network, and monitor coolant flow rate, vacuum adsorption status, and blade wear sensors in real time. The acceleration and deceleration of its S-curve ensure that the blade does not experience impact or edge breakage when in contact with brittle materials; The position comparison output function can trigger the CCD camera to align the cutting line at a specified position, achieving closed-loop correction. A single card can complete all control without the need for an additional PLC.

Scenario: Multi station automated testing line

The equipment includes 6 independent testing stations, each requiring 1 stepper motor for positioning, as well as a large number of digital I/O control fixtures and pneumatic components. Six cPCI-8168 cards (48 axes in total) are centrally installed in a CompactPCI industrial computer. Each card extends to the remote I/O module near its respective workstation through the HSL network, with a wiring distance of up to 200 meters. This centralized control and distributed I/O architecture ensures the synchronization of all workstation movements (through software synchronization of start and stop), simplifies on-site wiring, and greatly improves the flexibility of the production line.

Key points of engineering deployment

Wiring precautions: The 68 pin VHDCI connector pins are clearly defined. It is recommended to use specialized terminal boards provided by ADLINK (such as DIN-68S-01) and prefabricated cables (ACL-10568-1) to reduce soldering errors and signal crosstalk. All differential signals (pulses, encoders) require twisted pair shielded wires.

Isolation power supply: The digital input (DI_CM) and output (DOUT) require an external 24V power supply and should be isolated from the logic power supply of the motion control card to ensure the optocoupler isolation effect.

HSL network cabling: It is recommended to use standard shielded Category 5e or Category 6 network cables, with a single segment distance not exceeding 200 meters. The terminals should be matched according to specifications (if necessary) to avoid signal reflection.

System cooling: A 6U CPCI chassis usually has good air ducts, but if multiple cPCI-8168 are densely installed inside the chassis, it is necessary to confirm that the total power consumption is within the power and cooling capacity range of the chassis.