Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
ABB PM825 3BSE010796R1 S800 Processor Module
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings
Product Overview
The ABB PM825 is a high-performance processor module designed for use with the S800 I/O family and the Advant Controller 80 (AC 80) system. Built with the Motorola MC68360 CPU operating at 25 MHz, it supports complex automation tasks, high-speed communication, and real-time control in industrial applications. It integrates tightly with ABB’s drive systems and supports multiple fieldbus options including DDCS and AF100.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Code | 3BSE010796R1 |
| Processor Type | Motorola MC68360 |
| Clock Speed | 25 MHz |
| Flash PROM (System) | 1024 KB |
| Flash PROM (User Application) | 512 KB |
| RAM | 1024 KB (512K x 16-bit) |
| Communication Ports | RS-232, RS-485, Optical DDCS |
| Supported Protocols | Modbus, DDCS, AF100 |
| Mounting Type | DIN rail (DIN 50022) |
| Power Supply | 24 VDC (19.2–30 VDC) |
| Dimensions (W x H x D) | 225 x 108 x 135 mm |
| Weight | 1 kg |
Applications
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Industrial automation and process control
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ABB ACS600/800 drive systems
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I/O signal management with S800 modules
-
Communication gateway for fieldbus protocols (e.g., PROFIBUS, Modbus)
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High-speed real-time control in power plants and manufacturing systems
Advantages
-
Robust Performance: Efficient MC68360 processor for real-time control
-
Flexible Integration: Supports multiple ABB I/O and drive systems
-
Redundant Power Options: Enhances system reliability
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Multiple Interfaces: Modbus, RS-485, DDCS, and AF100
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DIN Rail Mounting: Easy and secure installation
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Comprehensive Diagnostics: Built-in LED indicators for real-time status
Frequently Asked Questions (FAQ)
Q1: What is the main function of the PM825 module?
A1: It acts as the central processing unit for the AC 80 controller, managing real-time operations and communication with I/O and drives.
Q2: What type of processor is used in PM825?
A2: It uses a Motorola MC68360 25 MHz CPU.
Q3: Can PM825 be used in redundant configurations?
A3: Yes, it supports redundant power supply connections.
Q4: Which I/O modules are compatible with PM825?
A4: It is compatible with ABB S800 I/O modules.
Q5: What communication protocols does PM825 support?
A5: Modbus, DDCS, and Advant Fieldbus 100 (AF100).
Q6: How many I/O devices can be connected to the ModuleBus?
A6: Up to 24 I/O devices, 12 on electrical and 12 on optical ModuleBus.
Q7: Is PM825 hot-swappable?
A7: No, the unit should be powered off before replacement.
Q8: What tools are used for programming PM825?
A8: Programming is done using ABB’s AdvaBuild and Function Chart Builder (FCB).
Q9: What is the function of the INIT button?
A9: It triggers a cold start and reinitializes the module.
Q10: Can PM825 connect directly to Modbus panels?
A10: Yes, via RS-485 using the panel/printer port (CH2).
Related ABB S800 Series or Compatible Models
| Model | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| PM820 | CPU module for AC 80 base | 225 x 108 x 135 | 1.0 kg |
| PM860 | Controller unit for 800xA | 270 x 210 x 100 | 2.2 kg |
| PM861K01 | Redundant CPU kit | 290 x 210 x 100 | 2.3 kg |
| PM866 | High-performance CPU for 800xA | 270 x 210 x 100 | 2.3 kg |
| PM876 | Advanced CPU for 800xA | 290 x 210 x 100 | 2.5 kg |
| TB820 | Optical ModuleBus Modem | 45 x 110 x 100 | 0.3 kg |
Popular ABB Models
| Model | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| AC800M PM864 | CPU module for AC 800M | 260 x 230 x 60 | 1.3 kg |
| CI854AK01 | PROFIBUS-DP Communication Module | 116 x 123 x 59 | 0.4 kg |
| AI810 | Analog Input Module (S800 I/O) | 45 x 119 x 102 | 0.25 kg |
| DO810 | Digital Output Module (S800 I/O) | 45 x 119 x 102 | 0.25 kg |
| PM511V16 | CPU for Freelance 2000 | 233 x 120 x 125 | 1.8 kg |
| CI860 | Communication Interface (MB300) | 110 x 115 x 40 | 0.3 kg |
Frequently Asked Questions (FAQ)
Q1: What is the main function of the PM825 module?
A1: It acts as the central processing unit for the AC 80 controller, managing real-time operations and communication with I/O and drives.
Q2: What type of processor is used in PM825?
A2: It uses a Motorola MC68360 25 MHz CPU.
Q3: Can PM825 be used in redundant configurations?
A3: Yes, it supports redundant power supply connections.
Q4: Which I/O modules are compatible with PM825?
A4: It is compatible with ABB S800 I/O modules.
Q5: What communication protocols does PM825 support?
A5: Modbus, DDCS, and Advant Fieldbus 100 (AF100).
Q6: How many I/O devices can be connected to the ModuleBus?
A6: Up to 24 I/O devices, 12 on electrical and 12 on optical ModuleBus.
Q7: Is PM825 hot-swappable?
A7: No, the unit should be powered off before replacement.
Q8: What tools are used for programming PM825?
A8: Programming is done using ABB’s AdvaBuild and Function Chart Builder (FCB).
Q9: What is the function of the INIT button?
A9: It triggers a cold start and reinitializes the module.
Q10: Can PM825 connect directly to Modbus panels?
A10: Yes, via RS-485 using the panel/printer port (CH2).
Related ABB S800 Series or Compatible Models
| Model | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| PM820 | CPU module for AC 80 base | 225 x 108 x 135 | 1.0 kg |
| PM860 | Controller unit for 800xA | 270 x 210 x 100 | 2.2 kg |
| PM861K01 | Redundant CPU kit | 290 x 210 x 100 | 2.3 kg |
| PM866 | High-performance CPU for 800xA | 270 x 210 x 100 | 2.3 kg |
| PM876 | Advanced CPU for 800xA | 290 x 210 x 100 | 2.5 kg |
| TB820 | Optical ModuleBus Modem | 45 x 110 x 100 | 0.3 kg |
Popular ABB Models
| Model | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| AC800M PM864 | CPU module for AC 800M | 260 x 230 x 60 | 1.3 kg |
| CI854AK01 | PROFIBUS-DP Communication Module | 116 x 123 x 59 | 0.4 kg |
| AI810 | Analog Input Module (S800 I/O) | 45 x 119 x 102 | 0.25 kg |
| DO810 | Digital Output Module (S800 I/O) | 45 x 119 x 102 | 0.25 kg |
| PM511V16 | CPU for Freelance 2000 | 233 x 120 x 125 | 1.8 kg |
| CI860 | Communication Interface (MB300) | 110 x 115 x 40 | 0.3 kg |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
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