Products Description
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Technical Specifications
| Parameter | Description |
|---|---|
| Model | PM860 |
| Part Number | 3BSE018110R1 |
| CPU | 32-bit RISC processor |
| Internal Memory | 16 MB RAM, 8 MB Flash |
| Real-Time Clock | Yes, battery-backed |
| Communication Interfaces | 2 x Ethernet (CN1, CN2), 2 x Serial (COM3, COM4) |
| Expansion Bus | CEX-Bus (Communication Expansion Bus) |
| ModuleBus Support | Electrical ModuleBus (1 cluster, 12 I/O units) |
| Compact Flash | Supported |
| Power Supply | 24 V DC via TP830 baseplate |
| Mounting | DIN-rail |
| Redundancy Support | Yes (via RCU Link Cable TK851) |
| Operating Temperature | 0 to +55 °C |
| Storage Temperature | –40 to +70 °C |
| Dimensions (W x H x D) | 119 x 186 x 135 mm |
| Weight | 1.1 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the main function of the PM860 processor unit?
A1: PM860 serves as the CPU of the AC 800M controller, handling logic execution, communication, and process control functions.
Q2: Does the PM860 support redundant operation?
A2: Yes, PM860 supports hot-standby redundancy through the RCU Link interface.
Q3: How is PM860 powered?
A3: It is powered with 24 VDC through the TP830 baseplate, which also distributes power to connected modules.
Q4: What I/O communication methods are supported?
A4: PM860 supports S800 I/O through ModuleBus and various protocols like PROFIBUS DP, FOUNDATION Fieldbus via CEX modules.
Q5: Can the PM860 be used with a Compact Flash card?
A5: Yes, it includes a Compact Flash interface for memory expansion or application storage.
Q6: Is PM860 suitable for safety-critical applications?
A6: No, PM860 itself is not certified for SIL applications. For High Integrity use, PM865 or PM867 is recommended.
Q7: What is the maximum number of S800 I/O modules supported?
A7: In single configuration, PM860 supports one electrical ModuleBus cluster with up to 12 modules.
Q8: How is Ethernet communication configured for PM860?
A8: It provides two RJ45 ports (CN1 and CN2), which are assigned MAC/IP addresses and support network redundancy and engineering connectivity.
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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.
