AC 800M High Integrity contoller data
800xA Safety features a flexible and scalable SIL 3 compliant design. AC800M High Integrity controllers and I/O are highly modular, offering many interconnection options and making them suitable for all safety and business critical process automation applications, from small to large, from single to redundant. Redundant solution for CPU and I/O will increase the availability.
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CPUs / Features
| PM865 |
Processor Unit with Safety Module
| Single configuration:
1 PM865(PM865K01) CPUs and 1 SM811
Redundnat configuration:
2 PM865(PM865K02) CPUs and 2 SM811 |
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| Optional items | TP830 Baseplate, TP850 CEX-bus term., TK850 CEX-bus cable, TB807 Modulebus term, Battery RAM backup, TB852/TB853 RCU-link term, TB851/TB855/TB856 RCU-link cable, SB822 External Battery Unit, TK212A Tool cable, TC562 Short Distance Modem, TK853V020 Modem cable, BC810K02 CEX –bus Interconnection unit, TK851V010 Connection cable, SD831/SD832/SD833 Power Supply, SS823 Voter Unit with Overvoltage Protection, Mains Breaker kit, SM811 Safety Module
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| High Integrity Controller | Yes |
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| Clock frequency | 96 MHz |
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| Memory (RAM) | 32 Mb |
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| RAM available for application | 24.242 MB,
23.850 MB with SM810,
23.804 MB with SM811 |
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| Processor type | MPC862P |
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| Flash memory for storage of application and data | No |
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| CPU redundancy support | Yes |
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| Switch over time in red. conf. | max 10 ms |
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| Ethernet channels | 2 |
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Performance,
1000 boolean operations
(a:=b and c) | 0.15 ms |
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| Comm. modules on CEX bus | 12 |
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| I/O clusters on ModuleBus (local I/O) | 1 el. + 7 opt. |
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I/O capacity on ModuleBus (local I/O)
(Non redundant confi guration only) | Limited, see user
manual for details |
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