Siemens MMB-3 overview
Siemens MMB-3 MXL Main CPU Board | Fire Alarm Main Control Board | MXL/MXLV System Main Control Motherboard with Microprocessor. The functions and controls for ...
Product details
Manufactured bySiemens
Product groupMain Control Boards
DescriptionSiemens MMB-3 MXL Main CPU Board | Fire Alarm Main Control Board | MXL/MXLV System Main Control Motherboard with Microprocessor.
OverviewThe functions and controls for the MXL system are performed by the Main Control Board (Model MMB-3). The Model MMB-3 controls and monitors the following: input-device identity; network communications, and operator commands, which are each entered through the Model MKB annunciator / keyboard. All operations are supported by either the Model MPS-6 or Model MPS-12 power supply ─ eliminating the need for external power supplies. Model MMB-3 is a direct replacement of Models MMB-1 and MMB-2. Hence, Model MMB-3 is able to provide total backward compatibility.
Key FeaturesMXL / MXLV System main-control microprocessor Supports 6 Amps (Model MPS-6) or 12 Amps (Model MPS-12) power supply Two (2) isolated ALD Circuits:- Class A - (Style 6) or- Class B - (Style 4) No shielded wire required on ALD circuits Supports up to 50 total ALD circuits Monitor and control up to 60 analog / intelligent input devices and 60 programmable device relays per ALD circuit Removable terminal blocks for all field connections On-board, 16-bit microprocessor Fully field programmable, via laptop PC System firmware capable to Flash memory upload On-board, diagnostic ground-fault light-emitting diodes (LEDs)
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Siemens
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Product group
Main Control Boards
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Total 2 items.
Green Eagle Logistics
MMB-3
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3 items available
1 Certified Pre-Owned: $999999.99
1 New - Original Factory Packaging:
1 Certified Pre-Owned: $99999.00
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