Siemens 6AV7894-0AC08-0AD0 SIMATIC IPC677C Panel PC

Description

The Siemens 6AV7894-0AC08-0AD0 is a SIMATIC HMI IPC677C Panel PC designed for demanding visualization and control tasks in industrial environments. This unit features a 19-inch touch display with a resolution of 1280x1024 pixels and is powered by a Celeron P4505 processor. It is equipped with extensive connectivity options, including dual Gigabit Ethernet ports, a dedicated PROFINET interface, and multiple USB 2.0 ports. The system is configured with 1 GB of DDR3 RAM and an 8 GB CompactFlash card pre-loaded with Windows Embedded Standard 2009. Integrated monitoring functions for watchdog, temperature, and fans ensure high operational reliability.

Features

• ▪ 19-inch color touch display with 1280x1024 resolution.
• ▪ Intel Celeron P4505 processor (1.86 GHz, 2 Cores/2 Threads).
• ▪ Integrated PROFINET interface with 3 RJ45 ports (CP 1616-compatible).
• ▪ Onboard RAID controller for data redundancy.
• ▪ Front-panel USB port for convenient access.
• ▪ System monitoring for watchdog, temperature, and fan status.
• ▪ Operates on a 24 V DC power supply.

Applications

• ▪ Human-Machine Interface (HMI) for process control and visualization.
• ▪ Supervisory Control and Data Acquisition (SCADA) systems.
• ▪ Machine-level data logging and analysis.
• ▪ Industrial gateways and communication hubs.

Technical Specifications

Installation Guidelines

1.  1  Verify the panel cutout dimensions and ensure adequate clearance for ventilation around the rear of the unit.
2.  2  Securely mount the Panel PC into the enclosure using all provided mounting clamps. Tighten clamps evenly to ensure a proper seal against the panel surface.
3.  3  Connect a low-impedance protective earth (PE) conductor to the designated grounding terminal on the chassis. This is critical for safety and noise immunity.
4.  4  Connect the 24 V DC power supply, observing correct polarity. Use appropriately sized conductors for the load and distance.
5.  5  Connect Ethernet, PROFINET, USB, and serial cables as required. Ensure proper cable shielding and routing away from high-voltage power lines to prevent interference.