WCCLite Downloads

Firmware and tools

WCCLite firmware version 1.10.0 (released 19/12/2024)

RTU firmware v1.10.0 -> Download

WCC-excel-utility v1.10.0 -> Download

1.10.0 Changelog

General:

Data Export:

DLMS:

Excel Utility:

GSMD:

IEC10x:

Modbus Master:

SMS Receiver:

Log:

Modbus slave:

Pooler:

Tag engine:

Web:

Known issues
WCCLite firmware version 1.9.3 (released 04/10/2024)

RTU firmware v1.9.3 -> Download

WCC-excel-utility v1.9.3 -> Download

1.9.3 Changelog

Data Export:

DNP3:

Excel utility:

GSMD:

IEC10x:

IEC61850 Server:

Modbus:


SMS Logger:


Libelseta-misc:

Pooler:

Known issues
WCCLite firmware version 1.9.0 (released 18/06/2024)

RTU firmware v1.9.0 -> Download

WCC-excel-utility v1.9.0 -> Download

1.9.0 Changelog

Web interface:
New: Protocol connections now have added device name column therefore it is more clear to understand what exact device status is shown. That affects all protocols.
Imported signals are now significantly improved. We added additional columns and enabled the ability to hide unnecessary columns and filter more precisely.

Excel-utility:
New: A new parameter called 'periodic_update_ms' has been added to send data periodically for all protocols and by default disabled. 
New: Ignore Excel cells if their value is whitespace.
New: A new parameter called 'max_command_limit' has been added to the Modbus Master protocol. This parameter limits the command queue in the Modbus Master.
New: A common link complex schema has been added for the new Elseta-Modbus service.
Fix: Corrected the calculation of integral threshold differences and implemented periodic sending of these values.
Fix: Fixes suppression time for slave and master protocols—no more double suppression for the same signal.
Fix: Resolved issue with handling big numbers during Excel configuration upload. The software now validates values that do not exceed the int64 range.
Fix: Internal signals for SIM-Select and MODEM-RESET have been moved to the GSM job to-do list, as it now uses commands instead of gpio.

Events log:
New: Extended logging functionality to log events even when only attributes changed.
New: Added functionality if signal comes with no time tag, current system time is attached to it.
New: Since this version all events of the time synchronisation signal are always logged.

API changes:  
New: Added Authentication to API. Now is the ability to secure API with ApiKey.
Fix: Fixed and improved all API endpoints, which helps integrate WCCLite into backend systems more easily.
Fix: Sync endpoint doesn't rename config. Previously when configuration was uploaded over API, the configuration file was renamed to a random name.  

Internal data:
Fix: SIM-SELECT and MODEM-RESET moved to GSM jobs and will now be executed when a signal is received in the input channel.

Lua-runner:
Fix: Due to data type changes for execution_parameter now can set interval time up to 49 days in milliseconds.

Tag-engine:
New: periodic update parameter and functionality.
Fix: Fixed suppression timer functionality. Restart the suppression timer when a new value comes. Don't restart if the value is the same.
Fix: Change suppression_time_ms type to uint32_t which will allow setup suppression time for longer than 65seconds. 

DNP3 Master:
New: Added new parameter "use_local_time" and a new feature to sync DNP3 Slave devices from WCC Lite with local time(with timezone) instead of UTC which is by the standard of DNP. That allows to use of local time on devices without time zone support. 

IEC 60870-5
New: A new parameter called 'periodic_update_ms' has been added to send data periodically.
New: An option to select the type of link reset command in the IEC103 Master system has been added.
New: An option to turn off General Interrogation (GI) and time synchronisation in the IEC103 Master system has been added.
Fix: The issue with the IEC103 Master protocol crashing when sending a Cause of Transmission (COT) code 20 has been resolved.

Modbus:
New: Introduced a new Modbus master service v.2.0.
New: Added configuration for the command queue waiting for execution. By default, the queue can hold 200 commands.
New: Added TCP frame length check.
New: Added response length check.
Fix: Communication stability improved link status control. 
Fix: Enhanced protocol immunity to handle incomplete responses or incorrect responses from other slaves.
Fix: Resolved communication line noise in RTU and TCP.
Fix: Communication status indication is improved to show each device's status without delay. 
Fix: Improved communication over Modbus with more than 10 slave devices.

Other protocols fixes:
Fix: Modbus Slave changes the error type when no data is available.
Fix: IEC62056-21 accepts a serial number as a string.

Known issues
WCCLite firmware version 1.8.5 (released 16/04/2024)

RTU Firmware v1.8.5 -> Download

1.8.5 Changelog

Events log:

General:

Known issues
WCCLite firmware version 1.8.4 (released 11/04/2024)

RTU Firmware v1.8.4 -> Download

1.8.4 Changelog

IEC103:

IEC104 slave:

IEC101 slave:

Known issues
WCCLite firmware version 1.8.3 (released 12/01/2024)

RTU Firmware v1.8.3 -> Download

1.8.3 Changelog

Events log:

IEC10x:

Modbus:

Libelseta-misc:

WCC-Web:

Pooler:

Known issues
WCCLite firmware version 1.8.1 (released 05/07/2023)

RTU Firmware v1.8.1 -> Download 

WCC-excel-utility v1.8.1 -> Download

1.8.1 Changelog

Events log:

Excel-utility:

Gsm-utils:

IEC10x:

Modbus:

MQTT:

SMS-receiver:

SMS-sender:

Known issues
4diac development environment for integrated PLC.

Download it from here. (Since firmware 1.4.0)

WCCLite firmware version 1.7.0 (released 08/11/2022)

RTU Firmware v1.7.0 -> Download (MD5sum: 9dd88b1a56cf485e60f87b34421fdbe0 ) 

WCC-excel-utility v1.7.0 -> Download

1.7.0 Changelog

General:

DLMS/Cosem Master v1.0.7

MQTT Publish v1.2.0

WCC Excel utility (v1.7.0) and internal WCCLite Protocol HUB configuration upload:

WCCLite firmware version 1.6.3 (released 05/10/2022)

RTU Firmware v1.6.3 -> Download (MD5sum: a682f29757f9ae163548b4c67da8951c)

WCC-excel-utility v1.6.3 -> Download

1.6.3 Changelog
General

Data export v.1.1.1

DLMS/Cosem Master v1.0.5 

DNP3.0 Master v1.1.1

IEC 60870-5-101 Slave v.1.9.33

IEC 60870-5-104 Slave v1.10.0


Modbus Master v1.2.8

Modbus Slave v1.1.7


WCC Excel utility (v1.6.3) and internal WCCLite Protocol HUB configuration upload:
WCCLite firmware version 1.6.2 (released 18/03/2022)

RTU Firmware v1.6.2 -> Download (MD5sum: df583b3052f3e5a09b7ad3dfb8a3745b)

WCC-excel-utility v1.6.2 -> Download

1.6.2 Changelog
WEB interface improvements:

Improved mobile connectivity: 

NEW Time synchronization management service CRONOSD:

IEC 61850 Master:

IEC 60870-5:

IEC 60870-5-103 master:

DNP3:

DATA EXPORT service:

WCCLite firmware version 1.5.4 (released 27/08/2021)

RTU Firmware v1.5.4 -> Download (MD5sum: bb5c9806b0202ff778851d642467ed65)

Cloud Firmware v1.5.4 -> Download (MD5sum: 5dcb6dc4c99f7e374f7b3120019d6ca1)

WCC-excel-utility v1.3.6-> DownloWCC-Utility-setup 1.9.3.exead

1.5.4 Changelog
WEB interface improvements:
Redesigned EVENTS LOG:
Extended functionality of DATA EXPORT service:
Improved mobile connectivity: 
IEC 60870-5-103 master:
MODBUS master:
New SMS SENDER service:
Other protocol improvements: 
VPN funcionality IPSEC:
WCC EXCEL UTILITY v1.3.6:
Known issues:
WCCLite firmware version 1.5.1 (released 10/2/2021)

RTU Firmware v1.5.1 -> Download (MD5sum: 023b30a2aa997818abada9cf4e0a515e)

WCC-excel-utility v1.3.3 -> Download

1.5.1 Changelog
WCCLite firmware version 1.5.0 (released 20/1/2021)

RTU Firmware v1.5.0 -> Download

WCC-excel-utility v1.3.2 -> Download

1.5.0 Changelog
WCCLite firmware version v.1.4.7 (released 12/11/2020)

RTU Firmware v.1.4.7 -> Download

1.4.7 Changelog
WCCLite firmware version v.1.4.6 (released 24/9/2020)

RTU Firmware v.1.4.6 -> Download

1.4.6 Changelog
WCCLite firmware version v.1.4.5 (released 4/7/2020)

RTU Firmware v.1.4.5 -> Download

1.4.5 Changelog
WCCLite firmware version 1.4.0 (released 4/4/2020)

RTU Firmware v.1.4.0 -> Download

WCC-excel-utility v1.2.19 -> Download

1.4.0 Changelog
WCCLite firmware version 1.3.7 (released 23/03/2020)

NOTE: Unzip before putting it into the device!

RTU Firmware v.1.3.7 -> Download

Cloud Firmware v.1.3.7 -> Download

1.3.7 Changelog
Known issues:
WCCLite firmware version 1.3.6

NOTE: Unzip before putting it into the device!

RTU Firmware v.1.3.6 -> Download

1.3.6 Changelog
Known issues:
WCCLite firmware version 1.3.5

NOTE: Unzip before putting it into the device!

RTU Firmware v.1.3.5 -> Download

Cloud Firmware v.1.3.5 -> Download

1.3.5 Changelog
Known issues:

Documentation

WCCLite manual for version 1.10.0

Manual --> Download

WCCLite manual for version 1.9.3

Manual --> Download

WCCLite manual for version 1.9.0

Manual --> Download

WCCLite+ manual for version 1.1.18

Manual --> Download

WCCLite manual for version 1.8.3

Manual --> Download

WCCLite+ manual for version 1.1.3

Manual -> Download

WCCLite manual for version 1.6.3

Manual -> Download

WCCLite manual for version 1.6.2

Manual -> Download

WCCLite manual for version 1.5.4 (released 27/08/2021)

Manual -> Download

General

image-1712325414306.png

CE -> Download

ISO 9001 ->Download

Step file -> Download

PID's

IEC-60870-5-103 -> Download

IEC-60870-5-104 -> Download

IEC-60870-5-101-Slave -> Download

IEC-60870-5-101-Master -> Download