According to ABB drive manual
Code: 3381
Fault: Output phase loss
Programmable fault: 31.19
Probable Cause: Motor phase loss
Motor circuit fault due to
missing motor connection (all
three phases are not
connected).
What to do: Connect motor cable.
K600M contactor was not energizing
Crane will not swing at start up, but will kick out of weathervane. Manually lift swing brake and attempt swing again, and crane will swing normally, however will not brake normally.
Look for +20VDC at V100F, and verified. Look for +20VDC at K600M #7 and verified. Found no voltage at K600M #8. Although contactor was energized, contacts were not closed. Replace K600M.
**Note** this was specifically on a Hup 32-27 which only has 1 swing motor. Condition may be different with 2 swing motors on Hup 40-30
While Programming the CCS for Top Zone on Submenu (66) the crane will not accept the 10 digit Activation code. And will not change from (Zone not activated) to (Zone activated). The crane doesn’t know its serial number. You need to go to Submenu (60 Mounting then to Serial) then put in the serial number. Once you put the serial number in you need to go back to the Top Zone programming in the CCS and follow the steps in reprogramming the Top Zone.
To activate Top Zone go to page 5-171 in your operators manual and follow the steps, to be able to set your Zones. After activating Top Zone in the CCS, you need to go in to teachin-program on your remote and set your degree point. Then you should be able to create your Zones.
Remote won’t start crane just saying search link on led screen on remote. couple of steps to try to get the remote to link up with crane.
When operator would stop swinging, the Slew Drive would shut off just before or just after the brake would set. NO active faults, but fault history showed code 00011.10002 Transition 4.
Verified DIIL input to slew drive.
Per Refik, changed Parameter 21.01 (21 – Start/stop mode .01 – Start mode) in drive from “Automatic” to “Constant Time”
Password: 1202
Telescoping drum brake microswitch was out of adjustment.
T85 Telescoping winch Micro Switch to the Jib Retaining Winch Operation, and Replacement
Also is saved in Dropbox under T85
Swing motor
Swing motor parts diagram is also attached
SERVICE+GUIDE-GS-2022-001-2 (1)
This is similar to the service post found here:
However in this instance, isolating the Slew Drive by disconnecting hoist drive and trolley drive from the CAN system did not help. Checked for 60ohms on the CAN Hi and CAN Lo . This should confirm that the jumpers in both of the erection jumper plugs are there and correct. Found CANOpen card was not operating correctly.
Unplugged and plugged back in the CANOpen card and plug. Unplug and replug the memory stick back in. No change. Replace memory stick and drive came back up on line.
We were trouble shooting Remote and wanted to verify that Processor was looking for High powered anttenna
Go go screen 3221 and RSSI and it should read 0%
Here is a shot of the screen with the KK plug jumpered with dummy plug
RSSI reading 100%
