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6ES7677-1DD50-2AA0

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Adding standard PC connections to an S7 modular embedded controller, Siemens 6ES7677-1DD50-2AA0 is an EM PC expansion module for networking, graphics, serial devices, USB peripherals and removable storage.
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Technical specifications for 6ES7677-1DD50-2AA0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7677-1DD50-2AA0
  • Product Family:
    SIMATIC PC
  • Product Type:
    S7-mEC EM PC Expansion Module
  • Stock:
    1
  • Hardware version:
    01
  • Extension-bus load:
    14W including USB allowance
  • Status indicators:
    ON and CARD LEDs
  • CompactFlash slots:
    1
  • SD/MMC slots:
    1
  • Graphics interface:
    1 DVI-I
  • Serial interface:
    1 V.24 RS232
  • USB ports:
    2 USB 2.0 high-speed, 500mA
  • Ethernet:
    RJ45 10/100/1000Mbit/s
  • Operating temperature:
    0 to 50°C
  • Storage temperature:
    -40 to 70°C
  • Protection degree:
    IP20
  • Approvals:
    CE, CSA, cULus, FM and ATEX
  • Weight:
    0.8818 lbs (0.4 kg)
  • Estimated shipping dimensions:
    8x12.5x11.5cm
  • Tariff Code:
    85389091
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Interface Layout Removable Storage Bus Power Status and Environment

Features:

  • Standard PC interfaces extend the S7 modular Embedded Controller assembly.
  • CompactFlash and SD/MMC slots separate the two removable-media paths.
  • ON and CARD indicators distinguish power state from media activity.
Siemens 6ES7677-1DD50-2AA0 receives power through the controller extension bus and exposes the computer interfaces needed by external display, network and peripheral equipment.

The front-panel connectors on 6ES7677-1DD50-2AA0 keep Ethernet, DVI-I, RS232 and USB traffic on separate physical interfaces.

Media access on 6ES7677-1DD50-2AA0 is reported by the CARD LED for both CF and SD/MMC storage, while the ON LED reports module power independently.

The Siemens 6ES7677-1DD50-2AA0 S7-mEC EM PC Expansion Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6ES7677-1DD50-2AA0 S7-mEC EM PC Expansion Module Manuals,Datasheets,LinkImportant Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

External PC Connection Paths

  • Network port: One RJ45 interface carries 10/100/1000Mbit/s Ethernet traffic.
  • Graphics output: DVI-I provides the connection to a local display.
  • Serial path: The V.24 connector serves RS232 communication.
  • USB paths: Two USB 2.0 ports connect separate high-speed peripherals.

Media Slots and CARD Indication

  • CompactFlash slot: One position accepts the controller's CF medium.
  • SD/MMC slot: A separate combination position accepts either supported card type.
  • Access state: The CARD LED flashes while either inserted medium is being accessed.
  • Presence state: The CARD LED remains lit when at least one supported medium is inserted.

Extension-Bus Supply Distribution

  • Supply source: 6ES7677-1DD50-2AA0 draws operating power from the S7-mEC extension bus.
  • Total allowance: The documented 14W load includes the allowance assigned to both USB ports.
  • USB load: Each USB 2.0 connection is rated for the stated 500mA peripheral load.
  • Power indication: The ON LED reports whether the module receives extension-bus power.

Operating State and Installation Limits

  • Local indicators: ON and CARD separate module-power and storage-access conditions.
  • Protection boundary: The IP20 enclosure requires protected installation inside the controller assembly.
  • Operating range: Module operation is specified from 0 to 50°C.
  • Storage range: Non-operating storage is specified from -40 to 70°C.
Description
Within the S7 modular Embedded Controller platform, Siemens 6ES7677-1DD50-2AA0 is the EM PC expansion module that adds standard computer interfaces to the controller assembly. It provides the external connection point for Ethernet, graphics, serial and USB equipment while sharing the controller's extension-bus structure.

Across the front of 6ES7677-1DD50-2AA0, the RJ45 port carries 10/100/1000Mbit/s Ethernet, DVI-I carries the graphics signal and the V.24 connector serves RS232 communication. Two USB 2.0 ports provide separate peripheral paths, each included in the module's documented bus-power calculation.

Removable media in 6ES7677-1DD50-2AA0 is divided between one CompactFlash slot and one SD/MMC combination slot. The CARD indicator reports access to either medium, while the ON indicator separates the module's power state from storage activity.
Alternative Names
6ES76771DD502AA0 6ES 7677-1DD50-2AA0 6ES7677 1DD50 2AA0 Siemens 6ES7677-1DD50-2AA0 Siemens 6ES76771DD502AA0 EM PC 6ES7677-1DD50-2AA0 6ES7677-1DD50-2AA0 expansion module S7-mEC EM PC module
Technical notes
Siemens 6ES7677-1DD50-2AA0 receives power from the extension bus and groups Gigabit Ethernet, DVI-I, RS232, two USB 2.0 ports, CF and SD/MMC slots on one EM PC module.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Which display connection is present on 6ES7677-1DD50-2AA0?
Siemens 6ES7677-1DD50-2AA0 provides one DVI-I graphics interface for the local display path.
How are removable media organized on 6ES7677-1DD50-2AA0?
Siemens 6ES7677-1DD50-2AA0 separates removable storage into one CompactFlash slot and one SD/MMC combination slot.
What does the CARD LED mean on 6ES7677-1DD50-2AA0?
The CARD LED on Siemens 6ES7677-1DD50-2AA0 flashes during CF or SD/MMC access and remains lit when at least one medium is inserted.
Can 6ES7677-1DD50-2AA0 connect a Gigabit Ethernet device?
Yes. Siemens 6ES7677-1DD50-2AA0 includes one onboard RJ45 interface supporting 10/100/1000Mbit/s Ethernet.
Where does 6ES7677-1DD50-2AA0 obtain operating power?
Siemens 6ES7677-1DD50-2AA0 draws its documented 14W typical load from the S7-mEC extension bus, including the allowance for both USB ports.