ASIC/2-7540 Readme ------------------------------------------ ---------- ASIC/2-7540 FW754a Ver 2.3i Release 2008-01-29 PN70025-xx ECO-4xx ---------- ASIC/2-8540 FW854a Ver 2.3i Release 2008-01-29 PN70027-xx ECO-4xx o Adds Attr-26 HI Byte Encode Type: 0, FIFO; 1, Load Balance; 2, Rotate o Adds Attr-30,31 Rotate Handle o Adds Attr-4 Encode Action, 1 = Clear All Stage Timers ---------- ASIC/2-8540 FW854a Ver 2.3i Release 2008-01-29 PN70027-xx ECO-4xx o Updates ETH-8540 support. Requires image.bin 2008-01-25 or later. ---------- ASIC/2-7540 FW754a Ver 2.2q Release 2007-06-08 PN70025-07 ECO-408 ---------- ASIC/2-8540 FW854a Ver 2.2q Release 2007-06-08 PN70027-05 ECO-409 o Fixes problem in sending or receiving Remote Point messages or receiving Notify messages that infrequently caused errors in Calculated Point or other objects. This also appears to fix occasional errors when downloading a configuration. Special Note: If you are using Remote Point or Notify messages on system bus you should upgrade your firmware to this version or later. o Fixes 17-MGR Manager Function Average Word Value when Average Word value is greater than 65535. Now computes average correctly and displays number of values used. o Fixes problem with Notify Log. Self Posts would overwrite System Bus posts. Note: If you choose not to upgrade firmware, the configuration download error work-around is to load the configuration a second time. ---------- ASIC/2-7540 FW754a Ver 2.1d Release 2007-03-23 ---------- ASIC/2-8540 FW854a Ver 2.1d Release 2007-03-26 o Adds Decimal Fraction value to Function Float-to-Integer calculation. Decimal Fraction, FUN Attr-2 Signed Word, is in units of 0.0001. Will convert any signed 32-bit floating point number from 16777215 to 0.0001 ---------- ASIC/2-7540 FW754a Ver 2.0k Release 2007-02-08 PN70025-06 ECO-406 ---------- ASIC/2-8540 FW854a Ver 2.0k Release 2007-02-08 PN70027-04 ECO-407 o Updates Power-up Health Test sequence of lights. o Fixes calculation overflow for PWM, Modulated, and Tristate Outputs. o Boiler OAT Reset now works for negative Outside Air Temperatures. o Fixes DAK Parameter 2_Byte download to Logic object. o Adds 7540 USB/Ethernet support for USB200M Version 2. USB Ethernet Device = 1. Hawking HUF11 & HUF20, LinkSYS USB100M USB Ethernet Device = 2. LinkSYS USB200M ---------- ASIC/2-7540 FW754a Ver 1.9e Release 2007-01-26 ---------- ASIC/2-8540 FW854a Ver 1.9f Release 2007-01-30 o Fixes occasional reset associated with system to local bus pass-thru ---------- ASIC/2-7540 FW754a Ver 1.8 NOT Released 2006-10-20 ---------- ASIC/2-8540 FW854a Ver 1.8d Release 2006-10-20 ECO-405 70027-03 o Only Updates ASIC/2-8540 Firmware to match ETH-8540 Rev A. o Adds System Action 28, Reset Ethernet/USB to reinitialize ETH-8540 o Software Reset MT=0x48 causes a delay of about 30 seconds before Ethernet communication is restored ---------- ASIC/2-7540 FW754a Ver 1.7r Release 2006-09-05 o Fixes IP Notify when not using gateway. o Adds periodic reset of USB if it does not see any messages in 120 seconds o Fixes Notify Log rollover problem that self posted twice to instance 0. o Fixes minor Bug in Alarm object. Always used ALR Attr-11 Trigger Attribute - Hi/Lo Alarm rather than ALR Attr-13 Trigger Attribute - COS/Fault for COS/Fault. ---------- ASIC/2-7540 FW754a Ver 1.6a Release 2006-06-09 PN70025-05 ECO-400 o Fixes problem with Remote Point originate that caused occasional suprious output overrides. ---------- ASIC/2-7540 FW754a Ver 1.5m Release 2006-05-02 o Improves Ethernet ARP, Address Resolution Protocol o Blocks pass thru of Group or Global if Modbus Master is used. o Improves operation of Modbus Master gate so message sent when timer goes true. o Updates Default Daylight Savings Dates o Adds Custom Daylight Savings Date feature with DLS Date Enable, Start and End Dates. Note: The Clock size has changed so you must reload your application. Make Sure that DSL Date Enable is "No" after reloading your application. ---------- ASIC/2-7540 FW754a Ver 1.4m Release 2006-04-07 o Updates Boot Loader to FW Version 7540 0.3 to fix problem with recognizing product 8540 o Adds new Object 39-Modbus Master for polling devices on Local Bus o Adds System options SYS_Global Pass-Thru Disable and SYS_Group Pass-Thru Disable o Fixes PID State Enable. Now Ignores State Handle if not set. o Fixes PID Alarm Delay. Always at least 1 second. Fixes High/Low Alarm transition. o Fixes PID Interlock to add at least 1 second interstage to recalculate integral term. o Fixes SEQ Interlock to clear Can Be On Flags so it restarts at the beginning. o Improves FUN Look-up Conversions, by adding FUN Attr-17 Utility Start Attribute, so that multiple conversions can be in the same utility instance. o Adds FUN Function Type 6, Float to Integer for conversion of 32-bit floating point numbers to integer. ---------- ASIC/2-7540 FW754a Ver 1.3h Release 2006-02-17 PN70025-04 ECO-395 o Fixes FW754a12 bug that caused random clearing of bits in memory o Fixes problem with DAK Passwords o Adds product validation (7540) to Flash download messages o Adds autodetect of specific USB devices USB Ethernet Device: Hawking HUF11, Hawking HUF2, LinkSYS USB100M USB Modem: Best Data 56USB-P o Adds USB Device Type; 0=Autodetect, 1=Ethernet, 2=Modem, 3=Memory o Adds USB watchdog to prevent lockups Note: Do Not HOT SWAP USB Devices ---------- ASIC/2-7540 FW754a Ver 1.2n Release 2006-02-03 PN70025-03 ECO-394 o Fixes problem with input reads at 256, 512, 768 raw counts Note: This problem is in all earlier versions of F754a All earlier versions should be upgraded to correct the problem. WARNING: This version has a bug that randomly clears bits in memory unless there is at least 1 instance of the Notify Object present. o Preliminary Release for Testing USB Connectivity Do NOT Hot Swap the USB Adapter. USB-Ethernet UDP/IP connection released for HUF20 adapter. IP Notify Enable to send via USB-Ethernet Adds support for USB-Modem for Dial-In/Dial Out for [Best Data 56kUSB] Note: This should not be used to upgrade Prototype Compact Flash hardware versions. ---------- ASIC/2-7540 FW754a Ver 1.1e Released 2005-11-02 PN70025-02 ECO-390 o Input Tri-MUX and Quad-Mux types must now have the new value for two successive reads before the present value is changed. Adds new parameter Attr-6 LO Byte Temporary Value. o Adds messages to IP Port. MT=0x7D for allocation download, MT=0x3F, M1=1 Synchronize, MT=0x90 for object write so configuration can be done through IP port. o Fixes Notify Dial manager strings. o USB-Ethernet UDP/IP connection preliminary and not released. o Adds IP Parameters and expands System object size Note: Object sizes have changed. When upgrading from 1.0 to 1.1 Application Configuration must be reloaded to the controller ---------- ASIC/2-7540 FW754a Ver 1.0b Released 2005-08-10 PN70025-01-revised ECO-390 o Includes security bit for protection. o Initial Production Release o Now uses FlashDev7540.exe ---------- ASIC/2-7540 FW754a Ver 0.7 Not Released 2005-07-24 o Fixes Outputs flashing when returning setting Output Disable = No. ---------- ASIC/2-7540 FW754a Ver 0.6 Released 2005-05-16 o Fixes problem of large number of Broadcasts interfering with input reads. ---------- ASIC/2-7540 FW754a Rev 0.5 Not-Released 2005-04-20 o Adds new Boot loader FW7540 Ver 0.2 Not compatible with earlier versions. Must JTAG using ST FL-101 Flash Link Programmer and Ribbon Cable M3AAA-1406R o FlashDev.exe 1.0.7.0 2005-02-10 can upgrade multiple controllers. o Change memory map to add USB functions. Configuration must be downloaded to controller. ---------- ASIC/2-7540 FW754a Ver 0.4 Released 2004-11-02 o Fixed problem with 05-Input. QUAD MUX did not read properly. ---------- ASIC/2-7540 FW754a Ver 0.3 Released 2004-10-01 o Fixed problem with 30-Function. Look-up function failed on negative slopes. o Fixed problem with 05-Input Alarms. Had side-effect of interfering with Analog Output Scaling. ---------- ASIC/2-7540 FW754a Ver 0.2 Released 2004-09-22 o Fixes problem with Schedule clicking off for 1 second at hh:11:13 when hardware clock read. Also fixed problem with schedule getting confused. o FlashDev.exe 1.0.5.0 2004-09-22 released for flash upgrade (Win200, WinXP only) o Boot loader FW7540 Ver 0.1 ---------- ASIC/2-7540 FW754a Ver 0.1 Released 2004-09-03 o Initial Release for field evaluation. o Port of 740E2.5 o Boiler and Cooling Tower included.