The following parameters can be set in the 'ABULiner' parameter level of the LIS-SV.
|
Parameter |
Designation |
See |
|
5.10 |
Calling up the parameter level |
|
|
5.11 |
Activating the LIS-SV for the ABULiner |
|
|
5.11 |
Setting the gear ratio |
|
|
5.12 |
Activating double lifting speed |
|
|
5.14 |
Setting the run-on time of the auxiliary fan |
|
|
Danger during setting work! During setting work on the LIS-SV, monitoring of the wire rope hoist is switched off. This means the wire rope hoist cannot be monitored for excess load, among other things. This means the wire rope hoist cannot be monitored for excess load, among other things. This in turn means the load could fall and kill or injure people! Do not use the crane for normal work during setting work, and only lift loads very carefully for test purposes! |
All LIS-SV parameters which are important for the ABULiner are combined in a separate parameter level, which is shown as a submenu.
|
|
Move the load hook out of
the limit switch range (up or down).
During parameter setting, the load hook must not be within the limit switch range.
Open the menu of the
LIS-SV. See the documentation “Load indicator system LIS-SV”.
|
| |
|
Enter button |
Arrow buttons |
Select parameter 5.10.
Press ENTER.
● The 'ABULiner' parameter level is activated.
● Parameter 5.11 is displayed.
|
| |
|
Enter button |
Arrow buttons |
Select parameter 5.99.
Press ENTER.
● The previous parameter level is reactivated.
● Parameter 5.10 is displayed.
The LIS-SV is automatically activated for the ABULiner if a value is entered for the parameter 5.11.
In the ABULiner mode (a value is set for parameter 5.11):
─ The LIS-SV can monitor the total load for a maximum of two wire rope hoists.
─ Input F3 (normally used for measuring the load of wire rope hoist 3) now serves in monitoring the current rotational frequency of the hoist motor.
─ A value can be entered for parameter 3.0 (maximum load capacity of wire rope hoist 3). If a value is entered for this, parameter 5.11 cannot be set.
─ This interlocking thus excludes an incorrect setting.
─ The load-controlled switching point at output TxD of the LIS-SV cannot be used.
─ Parameter 4.5 (setting for load-controlled switching point) is not available.
In the normal mode (no value is set for parameter 5.11):
─ Operation of the ABULiner Lifting/Lowering unit is not possible.
─ The LIS-SV can monitor the total load for up to three wire rope hoists.
─ Input F3 serves in measuring the load of a third wire rope hoist.
─ A value can be entered for parameter 5.11 (gear ratio). If a value is entered for this, parameter 3.0 cannot be set.
─ This interlocking thus excludes an incorrect setting.
─ The load-controlled switching point at output TxD of the LIS-SV can be used.
─ Parameter 4.5 (setting for load-controlled switching point) can be used.
The LIS-SV uses the signal of the encoder and the gear ratio of the hoisting gear to calculate the hook travel distance, the maximum distance in the limit switch range and the current rotational frequency of the hoist motor. The gear ratio must be set on the machine.
|
| |
|
Cable speed |
|
Read off the type
designation at the type plate of the wire rope hoist.
Read off the cable
speed.
From this table, select
the gear ratio that matches the cable speed.
|
Cable speed | |||||
|
Hoist motor GM |
32 m/min at 50 Hz |
25 m/min at 50 Hz |
20 m/min at 50 Hz |
16 m/min at 50 Hz | |
|
800.4 |
50.01 |
63.49 |
77.77 |
98.16 | |
|
800.5 |
47.03 |
60.04 |
74.66 |
95.03 | |
|
1000.6 |
54.43 |
68.91 |
84.00 |
105.1 | |
|
1000.7 |
54.60 |
68.06 |
81.45 |
104.6 | |
|
2000.3 |
58.22 |
74.23 |
91.19 |
118.4 | |
|
3000.4 |
73.61 |
93.92 |
118.4 |
152.9 | |
|
5000.3 |
85.14 |
109.3 |
132.8 |
169.0 | |
|
5000.4 |
80.20 |
104.9 |
127.7 |
160.6 | |
|
6000.3 |
94.69 |
118.5 |
149.6 |
182.7 | |
|
7000.1 |
118.0 |
148.3 |
182.6 |
232.0 | |
Table: Gear ratios (numerical values) depending on hoist motor (lines) and cable speeds (columns) at 50 and 60 Hz.
|
| |
|
Enter button |
Arrow buttons |
Move the load hook out of
the limit switch range (up or down).
During parameter setting, the load hook must not be within the limit switch range.
Select parameter 5.11.
Press ENTER.
● The set value is displayed.
If the value is 0.00, the function is deactivated.
● Hold ENTER pressed.
● CODE is displayed.
Hold ENTER pressed.
|
| |
|
Enter button |
Arrow buttons |
Enter the code 1443.
Press ENTER briefly.
|
| |
|
Enter button |
Arrow buttons |
Set the value from the
table.
If the display ‘0.00’ cannot be changed, a value is set in parameter 3.0. In this case, set the value to zero first.
Press ENTER briefly.
If the user is utilizing a Bluetooth MMCX cable with the FA4, the firmware update applies to the cable's chipset, not the FA4 drivers.
By following this guide—backing up your current state, carefully entering DFU mode, and troubleshooting common errors—you can confidently update your FA4 in under 10 minutes. Keep an eye on FAudio’s official channels for future updates, and enjoy your revitalized IEMs.
)
Before looking for an update, you should know what version you are currently running.
Before you attempt an , prepare your environment. A failed update can corrupt the DAC’s bootloader. faudio fa4 firmware upd
The F.Audio bootloader requires specific storage parameters to identify file directories correctly during initialisation. Insert a high-quality MicroSD card into your computer. Format the card to file system format.
acts as a customized Hiby OS, similar to the HiFi Walker H2.
Fine-tuning the crossover points or driver behavior for a more cohesive sound.
If you have received a valid, stable update file from the manufacturer (often an .fw file), it is typically installed by loading the file onto the root of your microSD card and selecting "Firmware Update" in the settings menu. Optimizing the FA4 Without New Firmware (Workarounds) If the user is utilizing a Bluetooth MMCX
Maintaining the latest ensures your digital audio player (DAP) operates with the most stable system performance and supports the latest high-resolution audio formats. The F.Audio FA4 is a high-performance HIFI player featuring a Dual ES9038Q2M DAC chipset and supporting up to DSD1024 and PCM 768kHz . Key Benefits of Firmware Updates
Reports from the community contain a crucial warning about firmware for the FA4. There are different firmware versions for the and the Hong Kong version of the player. The Hong Kong distributor stated there was no update available for their model when the Chinese v7.8 was released. Installing a firmware version intended for a different region could damage your player. Therefore, you should only use firmware specifically obtained from or confirmed by the seller of your own device.
Ensure your music library is properly tagged and structured on the card. Conclusion: Should You Update?
Check the serial number on the back of your casing. Some updates, like Version 9.2, are specifically recommended only for units with the FA4P serial prefix. ) Before looking for an update, you should
Are you looking to to a totally different interface? I can provide more tailored instructions on how to proceed. Obscure Chinese DAPs | Page 541 - Head-Fi
Fixes minor issues to prevent future performance degradation. How to Check Your Current Firmware Version
Unzip the downloaded firmware package on your computer.
The auxiliary fan of the hoist motor continues to run for several minutes after the lifting or lowering. This ensures that the hoist motor is adequately cooled even at slow lifting speeds. The run-on time can be adjusted.
|
| |
|
Enter button |
Arrow buttons |
Move the load hook out of
the limit switch range (up or down).
During parameter setting, the load hook must not be within the limit switch range.
Select parameter 5.14.
Press ENTER.
● The set value is displayed.
|
| |
|
Enter button |
|
Set the value to between 3
and 10 minutes using the arrow buttons.
Press ENTER.
