ADLINK MCM-100/102 Deployment Calibration Guide

Duty = Pulse_length_cnt / (Pulse_initial_cnt + Pulse_length_cnt)

Can be used to drive external actuators or simulate sensor signals.

6.4 External digital trigger input

As mentioned earlier, it can serve as a hardware trigger source for AI collection, reducing software latency.

6.5 Synchronous sampling clock input

When multiple devices need to synchronously collect data, GPI/O can be configured as an external clock input (frequency 1-128 kHz) to ensure multi-channel phase consistency and no delay error.

Drivers and Software Ecology

Proper installation of drivers is a prerequisite for maximizing hardware performance. For Windows 10 IoT Enterprise, it is recommended to install it in order:

Chipset driver (configured with SATA, USB, etc.)

Graphics card driver (Intel core graphics)

Network card driver (Intel I210)

USB 3.0 driver

I/O controller driver

SEMA kit (including WDT and hardware monitoring API)

AI and DI/O drivers (MAPS Core or DAQ-LabVIEW Plus)

Note: MAPS Core must use version 18.10 or later to fully support MCM-100/102. API calls require administrator privileges.

Common troubleshooting and maintenance suggestions

Based on the precautions in the manual and on-site experience, summarize the following quick troubleshooting checklist:

Possible causes and countermeasures for the phenomenon

Check V+, V -, and GND for polarity reversal or low voltage when there is no response during power on; Ensure 6~36V and within the rated current

Frequent system restarts due to insufficient power (full load>40W), replace with a 90W adapter; Check the power consumption of USB peripherals

AI signal distortion or no signal IEPE not turned on or coupling mode error checking software settings; Measure the BNC center to ground voltage (IEPE should be around 24V)

Invalid trigger source selection error or unreasonable level threshold confirmation trigger channel and voltage range; Digital trigger check pulse width>20ns

USB devices cannot recognize the use of USB 3.0 port to boot and install OS. Cold start is required to first plug in the device and then power it on, or cold restart can be used

CMOS cannot enter BIOS settings, chaotic short circuit CN24 Pin1-Pin2, clear CMOS