ST950S Plus+ Installation and Commissioning Manual
Figure 76. System - Status - Inventory _ Firmware Web Page
•
Determine the version of firmware available as an upgrade using the Peripherals – F/W Update
web page. The following screen shot shows that firmware upgrade is available for two types of
firmware: 667/TZ/32998/000 and 667/TZ/45350/000 at 4.0 and 3.8 respectively.
Figure 77. Peripherals - Firmware Update Web Page
9.2.2. Performaing an Update
If it is determined that an update is required, then the following should be considered before performing
the update:
•
Is the unit connecting such that loss of the GSPI peripherals for a few minutes could cause a
problem? An example of what might cause a problem is if IO outputs from the unit are used to
control the state of another controller. In such a case it may be that the loss of IO on this unit
might cause one or more connected controllers to turn off their signals.
•
Is the current state of the junction such that the loss of the GSPI peripherals for a few minutes
will cause a problem? An example of what might cause a problem is if loss of detector inputs
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