Siemens 6ES7288-5BA01-0AA0 SB BA01 Battery Board
A battery signal board that provides long-term real-time-clock backup for compatible S7-200 SMART CPUs.
Overview
Siemens 6ES7288-5BA01-0AA0 is the SIMATIC S7-200 SMART SB BA01 battery board for long-term backup of the CPU real-time clock.
The board plugs into the signal-board slot of CPUs with firmware V2.0 or later. Adding it to the device configuration and downloading the hardware configuration enables the additional battery-health reporting option.
A CR1025 battery is required but is not included with the board. Battery type, temperature suitability and replacement date belong in the maintenance record.
Specifications
Features
RTC continuity
Extends real-time-clock retention beyond the maintenance-free CPU reserve.
Battery-health visibility
The configured board can provide the additional battery-health reporting option.
Compact signal-board format
Fits the documented S7-200 SMART CPU signal-board position.
Serviceable battery
Uses a separately purchased CR1025 cell whose date and temperature rating can be controlled.
Applications
Timestamp continuity
Maintaining clock-dependent production, alarm and maintenance records through longer power interruptions.
Battery maintenance program
Tracking CR1025 installation date, health indication and planned replacement.
CPU service replacement
Restoring the approved RTC-backup arrangement after a compatible CPU or board exchange.
Lifecycle
Configure
Add {{MODEL}} to the device configuration and download the approved hardware configuration.
Install
Use a CR1025 cell suitable for the module operating temperature and record the installation date.
Monitor
Review the battery-health indication and replace the cell under the approved powered-down service procedure.
About IndustryParts
https://www.industryparts.com/Exact-model handling for 6ES7288-5BA01-0AA0
IndustryParts prepares this sb ba01 battery board enquiry with the complete label, requested quantity and installed-system evidence kept together, so the proposed supply can be compared with the actual application before dispatch.
FAQ
Is a battery included with 6ES7288-5BA01-0AA0?
No. Siemens specifies a CR1025 battery, purchased separately.
Which CPU firmware is required for 6ES7288-5BA01-0AA0?
Siemens states that the board is mechanically designed for S7-200 SMART CPUs with firmware V2.0 or later.
Why must 6ES7288-5BA01-0AA0 be added to the hardware configuration?
The configured board enables access to the additional battery-health reporting option.
What should be logged when servicing 6ES7288-5BA01-0AA0?
Record the board MLFB, CPU and firmware, CR1025 manufacturer, installation date, temperature suitability and health indication.
Can 6ES7288-5BA01-0AA0 be selected from physical fit alone?
No. Confirm CPU firmware, signal-board support, project configuration and battery-maintenance requirements.
