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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
Explore Scientific ES-ASCOM-Y Dual Plug Cable
Explore Scientific ES-ASCOM-Y Dual Plug Cable
Explore Scientific ES-ASCOM-Y Dual Plug Cable
Explore Scientific ES-ASCOM-Y Dual Plug Cable
Explore Scientific ES-ASCOM-Y Dual Plug Cable
Explore Scientific ES-ASCOM-Y Dual Plug Cable

Explore Scientific ES-ASCOM-Y Dual Plug Cable

by Explore Scientific
SKU ES-ASCOM-Y
$34.99 - $34.99
$34.99
$34.99 - $34.99
$34.99
Price Match Policy!
  • Connects DB9 and USB Mini-B devices simultaneously to one computer
  • Enables ASCOM control for Explore Scientific PMC-Eight systems
  • Features an integrated FTDI chipset for reliable serial communication
  • Compatible with EXOS2GT, Losmandy G11, and iEXOS series mounts
  • Broad OS support for Windows, macOS, and Linux
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Warranty

  • Explore Scientific ES-ASCOM-Y Dual Plug Cable

    The Explore Scientific ES-ASCOM-Y Cable unifies control of your PMC-Eight system, connecting both legacy DB9 and modern USB Mini-B mounts to a single computer for ASCOM-driven sessions. This dual-plug Y-cable uses an integrated FTDI chipset for reliable COM port communication with mounts like the EXOS2GT and Losmandy G11, while simultaneously connecting iEXOS series mounts via its USB 2.0 Mini-B plug.

    Unified ASCOM Control for PMC-Eight Systems

    This cable streamlines your imaging setup by eliminating the need for multiple adapters and cables. It allows you to control two different PMC-Eight-equipped mounts, one with a DB9 port and the other with a USB 2.0 Mini B port, from a single ASCOM-compatible software interface on your computer. This simplifies cable management at the mount and ensures a stable connection for remote control.

    The DB9 Connector: FTDI Chipset for Legacy Mounts

    The DB9 connector is built with an industry-leading FTDI chipset, which ensures stable, reliable communication by creating a standard Windows COM port. This is essential for controlling mounts like the EXOS2GT with PMC-Eight and the Losmandy G11 with PMC-Eight. The connection supports full RS-232 modem and data signals (DCD, TXD, RXD, DTR, GND, DSR, RTS, CTS, RI) for robust control.

    • Broad Compatibility: The FTDI chipset supports a wide range of operating systems, including Windows (10/8.1/8/7/Vista/XP/2000), Mac OS X (10.6 and above), and Linux (2.4 or above).

    The USB Mini-B Connector: Modern Mounts and 5V Power

    The second leg of the cable terminates in a USB 2.0 Mini B male connector, designed for modern mounts like the iEXOS series. This plug also provides a standard Windows COM port for seamless ASCOM integration. In addition to data, this connection can charge compatible 5-volt-DC devices, though some electronics may require a separate adapter not sold by Explore Scientific.

  • What is the main purpose of the Explore Scientific ES-ASCOM-Y cable?

    The ES-ASCOM-Y cable is designed to connect Explore Scientific's PMC-Eight OPENGoTo systems to a computer for control via ASCOM. Its dual-plug design allows you to simultaneously connect a mount using a DB9 serial port and another using a USB 2.0 Mini-B port, all through a single cable to your PC.

    Which mounts are compatible with the DB9 plug on the ES-ASCOM-Y cable?

    The DB9 plug, which features a reliable FTDI chipset, is specifically for connecting the EXOS2GT with PMC-Eight and the Losmandy G11 with PMC-Eight to your computer's USB port for ASCOM control.

    Which mounts use the USB Mini-B plug on the ES-ASCOM-Y cable?

    The USB 2.0 Mini-B male connector is designed to connect the iEXOS series of mounts to your computer for ASCOM control. It also provides 5V power for charging compatible devices.

    Does the ES-ASCOM-Y cable require special drivers?

    Yes, the cable uses an FTDI chipset to create virtual COM ports. While many modern operating systems like Windows 10, macOS, and Linux have built-in support, you may need to download the latest FTDI drivers to ensure proper installation and stable communication with your mount.

    Can I use the ES-ASCOM-Y cable to control my Losmandy G11 with PMC-Eight from a laptop running Windows 10?

    Absolutely. The cable's FTDI chipset is fully supported on Windows 10. Simply connect the DB9 plug to your mount and the main USB plug to your laptop, ensure the correct COM port is selected in your ASCOM driver, and you will have full GoTo control.

    Can I charge my phone with the USB Mini-B plug on the ES-ASCOM-Y cable while imaging with my iEXOS-100?

    The USB Mini-B plug provides a 5-volt DC power output suitable for charging some devices. However, it is primarily intended for data connection to the mount. Charging a high-draw device like a modern smartphone may not be efficient, and you might need a specific adapter (e.g., Mini-B to USB-C) which is not included.

  • GTIN 8118030330782

    • Dual plug (DB9 FTDI and USB 2.0 Mini B) Y-Cable

      × 1

  • Explore Scientific Warranty