Cylon_Bulletin_0452_CBXi_Firmware_v8.1.3
Summary The CBXi range of controller firmware has been updated from 8.1.2 to 8.1.3 to fix an issue with downloading the SiteGuide program from CXproᴴᴰ failed when the controller already had an existing SiteGuide program.
Cylon Bulletin 0469 CBT CBV CBX Firmware v8.3.6
The CBT, CBV and CBX range of controller firmware has been updated to update BACnet operation and product rebranding, and to address a number of issues. Products Affected: CBT-4T4-4T, CBT-3T6-5R, CBT-4T4-2U1R, CBV-2U4-3T, CBV-2U4-3T-N, CBX-8R8, CBX-8R8H 07-13-
Cylon_Bulletin_0451_CBXi_Firmware_v8.1.2
Summary The CBXi range of controller firmware has been updated from 8.1.0 to 8.1.2. This build is a maintenance release that resolves several issues relating to the operation of the Optimiser module. See Bulletin for complete details.
Cylon Bulletin 0448_CBT,CBV,and CBX Firmware v8.2.0
Summary The CBT, CBV and CBX range of controller firmware has been updated from 8.1.0 to 8.1.1. This build is a maintenance release that resolves several issues including Set Points resetting to zero following a restart/power cycle.
Cylon_Bulletin_0445_CBV_Strategy_rev2.1
Summary The CBV-2U4-3T and CBV-2U4-3T-N strategies have been updated to resolve issues. Resolved issues: • kFactor Saving • Broken Links See bulletin for complete list.
Cylon_Bulletin_0441_CBXi_Firmware_v8.1.0
Summary The CBXi range of controller firmware has been updated from 8.0.0 to 8.1.0. This is an enhancement build containing new and updated Modules, extended IO support and corrections for several issues.
Technical Bulletin 430 SYSX-65 : CBX CBV Continuous Restart issue
Cylon_Bulletin_0430_SYSX-65_CBX_CBV_Continuous_Restart Summary Under certain circumstances, a CBX or CBV controller running firmware version 7.9.0 can be caused to continuously restart, i.e. run for 30+ seconds then restart. This bulletin discusses how the issue is triggered, how to update your controllers, and what to do if a controller is continuously restarting.
Cylon Bulletin 0428 CBT CBV CBX v 7.9.1
TECHNICAL BULLETIN No. 428 CBT, CBV & CBX 7.9.1 Firmware Update Product: CBT-4T4-4T (CBT12, CBT12iVAV), CBT-3T6-5R, CBV-2U4-3T, CBV-2U4-3T-N, CBX-8R8, CBX-8R8H Background Several issues were identified and have been addressed by this Firmware update. These include the issue highlighted in Cylon Bulletin 0423 : CBX Reboot-Loop issue.
0423US CBX Reboot-Loop Issue
Cylon_Bulletin_0423US_CBX Reboot-Loop issue Summary During the use of ASPECT®, and when a BACnet® Schedule processes at the same time as an Exception Schedule is uploaded, a CBX-8R8(-H) controller can become unresponsive. This can be avoided by changing the ASPECT® default setting so that Exception Schedules are uploaded only when changes are made.
Cylon Bulletin 0421US CBV Strategy rev1.2
Summary The CBV-2U4-3T and CBV-2U4-3T-N strategies have been updated to resolve issues with CBT-STAT Setpoint control and Occupancy display. Resolved issues: • Setpoints on the CBV-2U4-3T and CBV-2U4-3T-N can now be changed from the CBT-STAT. • When the CBV-2U4-3T or CBV-2U4-3T-N goes to “Unoccupied” status, the display on the CBT-STAT no longer shows the setpoints […]