General

• fix update with FFWP files which contains history longer than 1024 bytes
• set Maintenance LED if maintenance diagnosis is active

AP-System

• add parameter checks for read-only parameter and wrong values on write
• fix update of CPX gateways
• add retries to parameter access in case of temporary service errors
• add non-volatile diagnosis trace
• diagnosis trace include diagnosis parameter
• add system start diagnosis to AP diagnosis trace
• filter wirefracture diagnosis
• reduce external timeout if AP system fails for parameter or file service
• allow reset in large systems of all devices after firmware update
• device lost diagnosis fixed under certain conditions

Webserver

• decorate process data with strike-through on invalid data
• show CBUS diagnosis
• TwinCAT Startup Export only export startup parameter
• show PL status for devices
• do not display invalid process data in configuration state
• fix loading diagnosis trace on slow connection

EtherCAT

• add FoE support for Datastorage (filename iol_ds_x_y)
• fix ISDU access via CoE to 4IOL module at address 1
• add AoE ISDU read/write support as defined in ETG5001.6220
• add IO-Link eventcodes per port in CoE Module Diagnosis (0xA0xx)
• Sync DC timestamp to system time

General

• Debounce overvoltage powerfail message
• Allow to reset to factory defaults with rotaries set to 0xfff

AP-System

• Fixed sporadic incorrect cable lengths calculation (value clearly too high).
• Avoid multiple "Device Lost" diagnostics for same device
• Improved handling of communication errors
• Fixed very sporadic coldstart issues related to our internal file service

Webserver

• Fix display images based on topology for newer AP-I-4DI firmwares (or other single port devices)
• Add AP cable diagnosis page
• Username can be changed again
• Use POST instead of GET in password and username dialog (do not store new settings in browser history)
• Fix error if module has no parameter
• Fix logging during firmware update via webserver
• Add upload progress bar during firmware update

EtherCAT

• Update to SSC 5.13 (EtherCAT Stack Update)
• Remove ISDU access area 0x30xx (moved to 0x22xx previously)
• Do not change Port 2 (OUT) to normal Ethernet if PREOP reached
• Add diagnosis PDO (and object 0x6102)
• Fix value of error register stuck at value 0x11 after module lost (unfreeze/freeze)

General

• add webserver support
• FFWP signed firmware update
• add Stored Parameter
  
  

EtherCAT

• fix cable redundancy if cable is disconnected on IN port
• fix HW version display for V0218
• display current firmware version in index 100A
• add AP Parameter Access Object to 0x2F00
• add Festo Identification Object 0x1019
• add Engineering Mailbox on index 0x27FF
• reduce mailbox sizes
• fix SII (EEPROM was overloaded with PDO strings before)
• fix toggle bit error if only output modules are attached
• host connected flag set only in SAFEOP and OP (allow to use IO-Link tool in PREOP mode)
• add object for Stored Parameter (0x27F1)
• move ISDU access mailboxes from 0x3000 to 0x2200
• add diagnosis if reset via internal watchdog
• add module diagnosis area (0xA0xx)
  
  

Webserver

• add export for TwinCAT Startup Command XML
• add Stored Parameter

Version changes:

Firmware download file for the CPX-AP-I-EC-M12 EtherCAT interface Rev. 01

• 1.3.7 (new)
• 1.3.5
• 1.0.1 (product launch)

New in Version 1.3.7

• fix bricking device on update with old bootloader versions 1.0.1 and
• fix EtherCAT cable redundancy support if the cable is disconnected on IN X1 port
• fix toggle bit error if only output modules / valve terminals are connected to the EtherCAT interface

Supported systems:

• EtherCAT interface CPX-AP-I-EC-M12 (8086609) Revision 01