Sometimes, despite your best efforts, the official manual is out of print or lost to discontinued product pages. Here are three backup plans:
This section is essential for getting the system running. It covers:
Without the manual, users often struggle with:
: Used to enter the menu levels, cycle through parameters, and lock values into non-volatile memory.
The MD-400A features a touchscreen Human-Machine Interface (HMI). The manual provides step-by-step guides on navigating the menus, saving job profiles, adjusting electronic register controls, and setting web tension profiles. Section 4: Module-Specific Operations Digicon Md-400a Manual Pdf
: Ensure correct polarity when connecting SSR outputs. For Relay outputs, use RC groups (resistance and condensers in series) in parallel to inductive loads to prevent interference.
Best for consistent, precise temperature. Run "Auto-Tuning" (AT) to let the controller learn system parameters.
: When SSR is selected for control, the Relay output can be repurposed as a Control Loop Break Alarm or a general alarm output.
บริษัท แสงชัยมิเตอร์ จำกัด Wiring & Installation Basics Output Terminals Sometimes, despite your best efforts, the official manual
A: No, the PDF manual does not contain driver files. However, it lists the Digicon model ID and hardware revision needed to download the correct drivers from the support site. The manual’s appendix usually has a URL for the driver download page.
: Outputs a 12V DC pulse signal to switch external Solid State Relays. When the primary control output is set to SSR mode, the physical mechanical relay internal to the MD-400A is freed up automatically to function as a secondary Process Alarm Output or Control Loop Break Alarm . 3. Programming and Parameter Settings Operating the Digicon MD-400A
(Solid State Relay) outputs in a single unit, allowing users to switch based on application needs without hardware changes.
✅ Versatile: Supports multiple sensors like Type K/J thermocouples and Pt100 RTDs.✅ Smart Control: Features PID with Auto-Tuning to get your system dialed in perfectly without the guesswork.✅ Flexible: Built-in Relay and SSR outputs—no need to swap hardware!✅ Fast: Ultra-responsive 0.1s sampling speed. For Relay outputs, use RC groups (resistance and
: Features a rapid sampling rate of 0.1 seconds .
This guide provides an overview of the MD-400A’s capabilities, instructions for accessing its documentation, and key technical insights derived from its operation manual. What is the Digicon MD-400A Controller?
Prepares the final rolls for end-user application. 2. Understanding the Digicon MD-400A Manual Structure