Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications of ABB PM 803F Base Unit
| Parameter | Specification |
|---|---|
| Model | PM 803F Base Unit |
| Processor | 32-bit RISC Super Scalar processor up to 150 MIPS |
| RAM | 16 MB synchronous dynamic read/write memory, battery-backed |
| I/O Scan Cycle Time | Selectable by configuration, depends on fieldbus module capabilities |
| Processing Time | 0.78 ms for binary instructions, 0.78 ms for word instructions, 1.09 ms for floating-point instructions |
| Power Consumption | Max 7.8 W (depends on CPU usage and cycle time) |
| Power Supply | 24 VDC, +/- 15% (without ripple), with protection against reverse polarity |
| Weight | 1.6 kg / 3.3 lbs |
| Dimensions (W x H x D) | 239 mm x 202 mm x 164 mm |
| Slots | 4 slots for fieldbus modules, 2 slots for Ethernet modules |
| Backup | Battery-backed RAM |
| Temperature Monitoring | Internal temperature monitoring |
| Watchdog | Yes, to ensure system reliability |
FAQ
Frequently Asked Questions (FAQ) for ABB PM 803F Base Unit
Q1: What is the function of the PM 803F base unit?
A1: The PM 803F base unit cyclically scans signals from the fieldbus lines, processes these signals according to the application programs installed by the user, and sends appropriate signals to the fieldbus actuators via the fieldbus modules.
Q2: How is redundancy achieved with the PM 803F base unit?
A2: Redundancy can be achieved by using two AC 800F controllers. In case of failure, a secondary AC 800F can take over, ensuring continuous operation. Both controllers are synchronized via a dedicated Ethernet module.
Q3: What is the required software version for the PM 803F base unit?
A3: The PM 803F requires Freelance V7.1SP2a or higher to function properly.
Q4: What is the maximum power consumption of the PM 803F base unit?
A4: The maximum power consumption of the PM 803F base unit is 7.8 W, though it may vary depending on CPU usage and cycle time.
Q5: How many slots are available for fieldbus modules on the PM 803F?
A5: The PM 803F base unit has 4 slots available for fieldbus modules, allowing for flexible configurations.
Q6: What is the memory backup solution for the PM 803F?
A6: The PM 803F features battery-backed RAM to safeguard configuration and real-time process data in case of power loss.
Q7: Can the PM 803F be used in hazardous environments?
A7: Yes, the PM 803F is designed to meet the required safety standards for industrial environments, with robust features to support reliability and redundancy in critical applications.
Q8: What is the warranty period for the PM 803F base unit?
A8: The warranty period for the PM 803F base unit typically follows ABB’s standard warranty terms, which vary based on region and specific product agreements. Please consult your local ABB representative for detailed warranty information.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
