- Caterpillar Products:
- All
Description of Change: The new radio software is now used on all PL522 and 523 radio devices. The new software (PROD_REL- 4.0.2) contains the following enhancements:
- Corrected issue in previous software version (PROD_REL- 4.0.1) where input events on digital inputs 6 and 7 are swapped on radio device
- Corrected issue in which SIM status was intermittently set to an incorrect status of "Not Ready"
- Added wakeup override support in which the device will holdoff shutdown if ignition is off but wakeup override signal is set
- Corrected issue in which digital and ignition events were getting missed
- Improved boot-up to cell connection time
- Corrected issue in which personality reports were missing data
- Added improvements to Radio/Gateway connection
- Added significant web server access time improvements
- Added support for "Number of SIM PIN Entry Attempts Remaining"
- Added Site Entry and Exit reporting when ignition is off
- Corrected issue in which service meter hours (SMH) would not accrue correctly after Engine ON, following an Engine OFF where the device did not go into low-power mode
- Corrected issue of slow-memory leaks causing device restart after several days
- Added protection against loss of system log after power cut to every 60 seconds
- Increased engineering log storage from 3mb to 5mb
- Added serial port configuration to BIT config once-a-day report
- Added various Cat ET cellular status improvements
- Personality report is now sent out after all cell parameters have been received
Adaptable To: The new software PROD_REL - 4.0.2 replaces the old software PROD_REL - 4.0.1 or older. The new radio software is adaptable to all Caterpillar products using a Product Link 522/523 Radio.
Note: The PL522/523 has to be fully updated by updating both the gateway and the radio. The PL522/523 gateway can be updated via Cat ET. The PL522/523 radio is updated Over-the-Air (OTA) only. There is no capability for updating the PL522 or 523 radio Over-the-Wire (OTW) with Cat ET or WinFlash. Upon the release, firmware version PROD_REL- 4.0.2 will be available by request through VisionLink Support ONLY, and it will not be available in SISweb.