Product Description
General Product Information
- Article Number: 3BSE018157R1 (PM861AK01)
- Product Name: PM861AK01 Classic
- Life Cycle Status: Classic
- Redundancy: Yes
- High Integrity: No
-
Features and Benefits:
- Reliability and simple fault diagnosis procedures
- Modularity for step-by-step expansion
- IP20 Class protection without requiring enclosures
- Configurable with 800xA Control Builder
- Built-in redundant Ethernet communication ports
- Full EMC certification
Technical Specifications
| Specification | Details |
|---|---|
| Clock Frequency | 48 MHz |
| Processor Type | MPC860 |
| Memory Size | 16 MB |
| RAM Available for Application | 7.155 MB |
| Flash Memory for Storage | Yes |
| Flash PROM for Firmware Storage | 2 MB |
| Power Supply | 24 V DC (19.2–30 V DC) |
| Power Consumption | Typ. 250 mA, Max 430 mA |
| Power Dissipation | Typ. 6.0 W, Max 10.3 W |
| Redundant Power Supply Status Input | Yes |
| Real-time Clock Stability | 100 ppm (~1 hour/year) |
| Clock Synchronization | 1 ms between AC 800M controllers via CNCP protocol |
| Switch-over Time in Redundant Configuration | Max 10 ms |
| Number of Applications per Controller | 32 |
| Number of Programs per Application | 64 |
| Number of Diagrams per Application | 128 |
| Number of Tasks per Controller | 32 |
| Number of Different Cycle Times | 32 |
| Cycle Time per Application Program | Down to 1 ms |
| Event Queue in Controller (per OPC Client) | Up to 3000 events |
| Communication Modules on CEX Bus | 12 |
| Supply Current on CEX Bus | Max 2.4 A |
| I/O Clusters on Modulebus | 1 electrical + 7 optical (non-red. CPU), 0 electrical + 7 optical (red. CPU) |
| I/O Capacity on Modulebus | Max 96 (single CPU), Max 84 (redundant CPU) |
| Modulebus Scan Rate | 0–100 ms (depends on number of I/O modules) |
| Supply Current on Electrical Modulebus | 24 V: Max 1.0 A, 5 V: Max 1.5 A |
| Ethernet Channels | 2 |
| Ethernet Interface | Ethernet (IEEE 802.3), 10 Mbit/s, RJ-45 (8-pole) |
| Control Network Protocol | MMS (Manufacturing Message Service), IAC (Inter Application Communication) |
| Recommended Control Network Backbone | 100 Mbit/s switched Ethernet |
| RS-232C Interface (COM3) | 75–19,200 baud, RJ-45 (8-pole), not opto-isolated, full RTS-CTS support |
| RS-232C Interface (COM4) | 9600 baud, RJ-45 (8-pole), opto-isolated, no RTS-CTS |
Environmental and Certification Details
| Specification | Details |
|---|---|
| Operating Temperature | +5 to +55 °C (+41 to +131 °F) |
| Storage Temperature | -40 to +70 °C (-40 to +158 °F) |
| Altitude | 2000 m (max) |
| Pollution Degree | Degree 2 (IEC/EN 61131-2) |
| Relative Humidity | 5–95%, non-condensing |
| Vibration | 10–50 Hz: 0.0375 mm amplitude; 50–150 Hz: 0.5 g |
| Corrosion Protection | G3 compliant to ISA 71.04 |
| Protection Class | IP20 (EN 60529, IEC 529) |
| Emission & Immunity | EN 61000-6-4, EN 61000-6-2 |
| Electrical Safety | EN 50178, IEC 61131-2, UL 508 |
| Marine Certifications | ABS, BV, DNV-GL, LR, RS, CCS |
Dimensions
- Width: 196 mm (7.3 in.)
- Height: 119 mm (4.7 in.)
- Depth: 135 mm (5.3 in.)
- Weight: 1.2 kg (2.6 lbs)
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