Description
The Siemens 6AV7872-1AA30-1AC0 is a SIMATIC Panel PC 677B, an integrated human-machine interface (HMI) designed for industrial control and visualization tasks. This unit features a 15-inch touchscreen display with a 1024x768 resolution, powered by an Intel Celeron M 440 processor at 1.86 GHz. It is equipped with 512 MB of DDR2 RAM and a 160 GB SATA hard drive for application and data storage. Connectivity options include dual Gigabit Ethernet ports, four USB 2.0 ports, a serial port, and a dedicated PROFIBUS/MP interface. This configuration is delivered with a pre-installed Windows 2000 Professional operating system and is powered by a 110/230 V AC supply.
Features
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■15-inch color touchscreen display
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■Intel Celeron M 440 processor (1.86 GHz)
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■512 MB DDR2 RAM
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■160 GB 3.5-inch SATA Hard Disk Drive
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■Integrated DVD+/-R/RW optical drive
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■Onboard PROFIBUS/MP communication port
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■Dual 10/100/1000 Mbit/s Ethernet interfaces
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■Two PCI expansion slots
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■Pre-installed Windows 2000 Professional (MUI)
Applications
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■Machine-level control and visualization
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■Process monitoring and data acquisition systems
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■Factory automation HMI stations
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■Integration into PROFIBUS-based control networks
Technical Specifications
| Specification |
Value |
| General |
|
| Manufacturer |
Siemens |
| Series |
SIMATIC Panel PC 677B |
| Product Status |
Obsolete |
| Processor & Memory |
|
| CPU |
Celeron M 440 / 1.86 GHz |
| Cache |
1 MB SLC |
| RAM |
512 MB DDR2 |
| Buffered SRAM |
2 MB |
| Storage |
|
| Hard Drive |
160 GB SATA HDD 3.5" |
| Optical Drive |
DVD+/-R/RW |
| Display |
|
| Type |
Touchscreen |
| Size |
15 inch |
| Resolution |
1024 x 768 pixels |
| Interfaces |
|
| Ethernet |
2 x 10/100/1000 Mbit/s |
| USB |
4 x USB 2.0 (rear) |
| Serial |
1 x COM1 |
| Fieldbus |
PROFIBUS/MP |
| Expansion |
|
| Slots |
2 x PCI |
| Power Supply |
|
| Input Voltage |
110/230 V AC |
| Compliance |
NAMUR |
| Software |
|
| Operating System |
Windows 2000 Professional MUI (de, en, fr, es, it, ja, zh, ko) |
| Logistics |
|
| Country of Origin |
Germany (Estimated) |
| Package Dimensions (Calculated) |
60.0 x 56.5 x 30.0 cm |
| Shipping Weight |
17.00 kg |
| Commodity Code |
85371098 |
| ECCN |
N |
Installation Guidelines
CRITICAL WARNING: RISK OF ELECTRIC SHOCK
Disconnect all power sources before installation or maintenance. This equipment is intended for use in a restricted access location by qualified personnel only. Failure to follow proper safety procedures can result in serious injury or death.
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1
Ensure the control cabinet is completely de-energized and locked out according to local safety regulations.
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2
Verify the panel cutout dimensions match the requirements for the Panel PC 677B chassis. Ensure the mounting surface is clean, flat, and rigid.
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3
Insert the Panel PC into the prepared cutout from the front of the enclosure.
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4
From the rear, install and evenly tighten all provided mounting clamps to secure the unit against the panel gasket, ensuring a proper seal.
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5
Connect a dedicated protective earth (PE) conductor to the designated grounding terminal on the chassis. This connection is mandatory for safety.
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6
Connect the 110/230 V AC power supply cable. Ensure the source voltage matches the unit's rating.
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7
Connect all required communication (Ethernet, PROFIBUS, Serial) and peripheral (USB) cables.
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8
After verifying all connections are secure, restore power to the cabinet and boot the Panel PC to confirm functionality.