Replacing ABB DSQC 351: Controller and Network Checks
Checks to record before replacing ABB 3HNE 00006-1 DSQC 351: controller generation, X3/X5/X20/X21 wiring, DeviceNet settings, INTERBUS mapping, and LED states.
Manufacturer: BECKHOFF
Product No.: CP6621-0001-0020
Country of origin:Germany
Product Type: Panel PC
Payment: T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months
The BECKHOFF CP6621-0001-0020 is a built-in Panel PC engineered for industrial automation, machine visualization, and control applications. Designed with an aluminum front and a sheet-steel rear cover, this embedded Panel PC integrates an ARM Cortex-A8 processor operating at 1 GHz to provide reliable processing performance for HMI tasks.
Equipped with a 12-inch display featuring an 800 x 600 resolution and an integrated touch screen, the CP6621-0001-0020 serves as a compact operator interface and computing unit. It features an onboard Ethernet port and an EtherCAT interface for seamless connection to industrial fieldbus networks, alongside standard peripheral interfaces including USB 2.0 and RS232.
| Parameter | Specification |
|---|---|
| Manufacturer | BECKHOFF |
| Exact Model | CP6621-0001-0020 |
| Device Type | Built-in Panel PC |
| Housing Material | Aluminum front with sheet-steel rear cover |
| Operating System | Windows Embedded Compact 7, English |
| Country of Origin | Germany |
| Parameter | Specification |
|---|---|
| Processor | ARM Cortex-A8, 1 GHz |
| Motherboard | 3.5-inch motherboard |
| Memory | 1 GB DDR3 RAM |
| Persistent Memory | 128 kByte NOVRAM |
| Flash Storage | 512 MB microSD (1 slot) |
| Parameter | Specification |
|---|---|
| Display Size | 12 inches |
| Resolution | 800 x 600 |
| Touch Screen | Single-finger touch screen or touch pad |
| Graphic Adapter | Integrated in the processor |
| Parameter | Specification |
|---|---|
| Ethernet | 1 x 10/100BASE-T on-board |
| EtherCAT | 1 x on-board |
| USB Ports | 2 x USB 2.0 |
| Serial Interface | 1 x RS232 |
| Parameter | Specification |
|---|---|
| Power Supply | 24 V DC |
| Protection Rating | IP65 (front side), IP20 (rear side) |
| Operating Temperature Range | 0 to 55 degC |
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Returns & Warranty

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Returns & Warranty
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| Country of origin |
Germany
|