Features:
- Hot-standby redundancy: The paired controller architecture transfers control when the active path becomes unavailable.
- One-scan-cycle transfer: ABB documents redundancy switchover within one controller scan cycle.
- Separated Ethernet roles: Process-network paths, service/time traffic, and Modbus TCP duties remain explicitly assigned.
SPC810ev2K02 7PAA006320R1201 is intended for availability-focused SDe control nodes where a single controller path cannot satisfy the process risk assessment.
Both sides of the pair must use matched hardware, firmware, application data, communication settings, and termination so that takeover does not introduce a configuration mismatch.
Commissioning is incomplete until primary and standby states, network failover, power-loss behavior, controller transfer, alarms, and recovery of the returned partner have been witnessed.
Availability is subject to Apter Power's current inventory and sourcing confirmation.
ABB SPC810ev2K02 7PAA006320R1201 Symphony Plus SDe Redundant Controller Kit Manuals, Datasheets, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ABB SPC810ev2K02 7PAA006320R1201 Symphony Plus SDe Redundant Controller Kit Specs
General
- ManufacturerABB
- ModelSPC810ev2K02 7PAA006320R1201
- ConditionNew Original ready stock
- Product FamilyABB Symphony Plus SDe Controllers
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Paired-controller deployment
- Partner matching: Use the exact approved controller, adapter, and termination configuration on both paths.
- Project parity: Keep firmware, application, parameters, and network definitions synchronized.
- Transfer test: Witness controller switchover under the approved process test plan.
- Return to service: Verify resynchronization and alarms before restoring full redundancy.
Communication-path assignment
- PN800A and PN800B: Route redundant process-network connections through the paired PBA812 adapters.
- EN2A: Maintain the documented service and time-synchronization function.
- EN2B: Configure Modbus TCP only where the system architecture requires it.
- Failure domains: Keep switches, cabling, and power paths separated where the availability design specifies.
Kit integration checks
- MMU space: Reserve the documented two-slot mechanical arrangement for the redundant controller assembly.
- Termination: Install and verify TER800 devices as required by the approved configuration.
- Power budget: Calculate both controller paths and every communication adapter.
- Acceptance record: Archive failover results, firmware, project checksum, topology, and alarms.