Features:
- Provides the network-processing function for a Harmony Rack communication node.
- Supports the documented Plant Loop mode.
- Includes 512 KB ROM and 512 KB RAM.
INNPM12 is the ABB Harmony Rack network processing module used in the Plant Loop communication arrangement.
It processes communication between the network interface and rack modules and is documented in the ABB Harmony Rack communications data sheet.
For INNPM12, confirm the exact companion hardware, network mode, addresses, firmware and termination before installation.
Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for ABB INNPM12:
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 INNPM12 Network Processing Module Specs
General
- ManufacturerABB
- ModelINNPM12
- ConditionNew / Surplus / Refurbished
- Product FamilySymphony Plus / Harmony
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.
- The processor handles the network communication path through the interface arrangement documented for the installed control unit.
- Controlway operates at 1 Mbaud while Modulebus operates at 83.3 kbaud in the specified rack architecture.
- Loop address, rack position, companion interface and communication mode must be preserved during replacement.
- Archive the communication database, address settings and existing firmware record before removing the network processor.
- Any firmware change must be checked against the controller release, network interface and installed engineering tools.
- Modernization hardware should not be treated as plug-and-play without a complete network and database review.
- The documented environmental envelope includes 0 to 70°C operation with noncondensing humidity limits that vary above 55°C.
- The published approval includes FM Class I, Division 2, Groups A through D under the specified installation conditions.
- Altitude, enclosure, power and wiring requirements must satisfy the complete Harmony rack certification.