Resources
GIGA PDUs FIRMWARE
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Download the latest firmware version:
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GIGA FIRMWARE LAST VERSION(PWT_NKS-v0.40a28-20250220)
Steps for upgrade firmware after download the files:
1- Install GIGA SNMP on Advanced — Maintenance menu — Firmware Update
2- Unzip the file and install on Advanced — Inlet & Outlet upgrade
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GIGA SNMP DOWNLOAD
INLET / OUTLET DOWNLOAD
Technical Files MIB
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You can download all the required files from there:
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GIGA PDU MIB LATEST VERSION Download MIB
GIGA PDU MODBUS Download MODBUS
GIGA PDU CLI COMMANDS Download CLI COMMANDS
GIGA PDU REST API Download REST API
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Product Manuals
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Download the latest product manual:
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User-Guide-GIGA PDUs Download Manual
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How to store/restore the PDU settings for mass configuration
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PDU Fitility for mass FW upgrade
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White Papers
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Download our whitepapers:
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Power share and ethernet redundancy
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Understanding three phase systems
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Firmware History​
08.11.2024 SNMP Board0.40a28
1. Update German strings at Powertek’s request.
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27.08.2024 SNMP Board0.40a18
1. Support 125A CT (SPEEDA CT PN# SSD-4718-2000T150L2P) then modified the related modules as webpage, snmpd and cli.
2. Fixed SNMPD engine ID.
3. Fixed multi-language display error, German is displayed as Spanish and Spanish is displayed as German.
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04.07.2024 SNMP Board0.40a17
1. Add dew point temperature in the Webpage but without change logs, MIB, CLI etc….
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26.04.2024 SNMP Board0.40a14
1. To fix AC Type RCM over 30mA then alarm cannot be triggered in the LCM.
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29.03.2024 SNMP Board0.40a13-3
1. To add “support SNMP v3 only feature” by Powertek requirement.
2. To release MIB file v1.02
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21.08.2024 Inlet/Outlet1.0.32
1. To support 125A CT(SPEEDA, SSD-4718-2000T150L2P )
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27.03.2024 Inlet/Outlet1.0.27
1. To fix outlet webpage display lag problem when turn on/off process.
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11.03.2024 SNMP Board 0.40a11
1. To fix outlet sequential starup problem in the 24 ports POS system.
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11.03.2024 Inlet/Outlet1.0.26
1. To change AC voltage detection rule for DIP voltage test.
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01.03.2024 SNMP Boardv0.40a10
1. To fix the timeout issue in upgrading inlet/outlet firmware.
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26.02.2024 SNMP Board0.40a09
1. To fix outlet cannot be delay turned on or off when outlet number is greater than 32.
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23.02.2024 SNMP Board0.40a08
1. To fix SNMP client query following alarm status reporting error.
pduDevMonInletEvtLoadBalance,
pduDevMonInletEvtOverLoad,
pduDevMonInletEvtStatusPh1 ~ 3
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22.02.2024 SNMP Board0.40a07
1. To change common name to powertekpdus.com.
2. To add removing certificate function on the Security page.
3. To fix energy was reset to 0 after system restart.
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21.02.2024 SNMP Board0.40a06
1. To change certificate subject according to Powertek requirements.
2. To fix Inlet and Outlet value during power share startup.
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25.01.2024 SNMP Board0.40a04
1. To fix netmask and route address conflict problem.
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24.11.2023 SNMP Board0.30 a59
1. Add Serial Number in General Setting webpage.
2. Add MAC address in TCP/IP webpage.
3. Change LCM’s daisy chain PDU display name.
4. Change Load Balance max. threshold from 200 to 400.
5. Fix email cannot send issue.
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24.11.2023 Inlet/Outlet1.0.25
1. To fixed some RCMB(DC type) incorrect actions.
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13.10.2023 SNMP Board0.30 a57
1. Modify firmware to support dual ethernet Standalone mode.
2. Update SPS2_MIBv1_v0.98 and SPS2_MIBv2_v0.98 file for dual ethernet Standalone mode support.
3. Fixed issue where uploaded language would disappear after system restart.
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11.09.2023 Inlet/Outlet
1.0.24To fix outlet switching problem when breaker turn off in the POS system.
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31.08.2023 SNMP Board0.30 a55
To fix outlet energy has not matching between SNMP v2 and Webpage.
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31.08.2023 Inlet/Outlet1.0.23
To fix outlet energy has not matching between SNMP v2 and Webpage.
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18.08.2023 SNMP Board0.30 a54
1. To fix daisy chain problem that sometimes slaves PDU will disappear in the webpage.
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18.08.2023 Inlet/Outlet1.0.22
1. The Inlet board support 16A CT system assembly by Powertek system request.
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10.08.2023 SNMP Board0.30 a53
1. To fix daisy chain problem that sometimes slaves PDU will disappear in the webpage.
The total cable length of the daisy chain will be 20 meters for 16pcs PDU.
2. To fix the network instability problem that enhance dual Ethernet mode solution.
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30.06.2023 SNMP Board0.30 a51
1. Remove “Type” from Inlet display screen of the DFSTN LCM and OLED.
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20.06.2023 Inlet/Outlet1.0.21
1. To fix sequential startup abnormal and outlet disappear problem in the POS system.
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13.06.2023 Inlet/Outlet1.0.20
1. To fix sequential startup abnormal and outlet disappear problem in the POS system.
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07.06.2023 Inlet/Outlet1.0.19
1. To fix volts abnormal display of the Inlet L2&L3.
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26.05.2023 SNMP Board0.30 a50
1. Fix parameters crash problem.
2. Add SNMPv3 USM table MIB file.
3. If system name is default value (default: PDU), then DHCP hostname attached with system name and mac address, otherwise, only attached system name.
4. Change system name default value from Powertek to PDU. (Only at first time upgrade to this version will working, ex. Upgrade from TI MFG FW to this version)
5. Change LCM type default value from STN to OLED. (Only at first time upgrade to this version will working, ex. Upgrade from TI MFG FW to this version)
6. Change PDU Type default value from 3 phase PDU 250V 32A to 3 phase PDU 380 32A. (Only at first time upgrade to this version will working, ex. Upgrade from TI MFG FW to this version)
7. Release new MIB file SPS2_MIBv1_v0.97.mib and SPS2_MIBv2_v0.97.mib.
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26.05.2023 Inlet/Outlet1.0.18
1. Added current filtering method, when the current value is negative, this value is forced to be set to zero.
2. AC fault detection is forced disabled when the board is a non-relay type.
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28.04.2023 SNMP Board0.30 a48
1. SNMPV3 user table array size change 1 to 8. (Change scope included webpage and CLI)
2. Release CLI file (PDU2 CLI_20230410.xlsx).
3. Release REST API V2.7(New Banchao REST API_2023_0410.docx).
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31.03.2023 SNMP Board0.30 a47
1. Fix browser language switching cause webpage display error.
2. Support SPD. (When SPD trigger, LCM show warning). The SNMP board and Inlet hardware version must be ver. A3.
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29.03.2023 SNMP Board0.30 a46
1. Fix sequential on outlet state not sync with last state object at first time upgrade to new version.
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25.03.2023 SNMP Board0.30 a44
1. Add Outlet Sequential Startup Feature.
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24.03.2023 Inlet/Outlet1.0.17
1. Add Outlet Sequential Startup Feature.
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08.03.2023 SNMP Board0.30 a43
1. Fix outlet disappear problem.
2. Fix LCM jump time error problem.
3. Change power factor display unit (ex. 94 %-> 0.94), includes web, MIB, cli, Modbus and mail attached file.
4. Release new mib file SPS2_MIBv1_v0.96.mib and SPS2_MIBv2_v0.96.mib.
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08.03.2023 Inlet/Outlet1.0.16
1. Fix outlet disappear problem.
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19.01.2023 Inlet/Outlet1.0.13
1. To implement the relay is forced to close when the power is off, Start the ON delay function after power on.
2. To correct the Outlet power calculation problem, when the current is too large (>20A), the calculation will be wrong.
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19.01.2023 SNMP Board0.30 a40
1. To add hostname to DHCP command.
2. To hide Residual Current(mA) Alarm Threshold when RCMB is invalid.
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23.12.2022 Inlet/Outlet1.0.12
1. Fix the small current error problem, Clear current/power/PF when the current is below 0.01A.
2. Modify the calculation formula of power (active/apparent/reactive).
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17.11.2022 SNMP Board0.30 a39
1. Support BENDVAC RCMB 121-1 (DC Type) and RCMB 121-2 (AC Type).
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