Features:
- Three-part identity: The nameplate links 3HAC085590-001, model DSQC3120, and platform SxTPU4.
- Controller supply: The unit is marked for 24 VDC input with 20 W maximum input power.
- RobotWare-aware startup: SxTPU4 checks the connected IRC5 RobotWare version and requests an update when needed.
3HAC085590-001 is identified on the manufacturer plate as an SxTPU4 unit with model DSQC3120. Those markings should be read together when replacing or servicing the pendant.
The SxTPU4 add-in evaluates RobotWare support during connection to an IRC5 controller. That check prevents an unsupported pendant software baseline from being treated as a hardware fault.
ABB provides both controller-based and USB-based update routes for the SxTPU4 software. Once updated, the pendant can connect to another IRC5 controller using the same RobotWare version without an additional update.
For 3HAC085590-001 support, provide the DSQC3120 plate and the connected IRC5 RobotWare version so the correct software path can be reviewed.
ABB 3HAC085590-001 SxTPU4 DSQC3120 FlexPendant Unit Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Controller platform: ABB documents SxTPU4 as a FlexPendant software add-in used with IRC5 controllers.
- Startup display: The installed SxTPU4 software version is shown during pendant start-up.
- Version check: Connection triggers a check that the controller's RobotWare version is supported.
- Reuse boundary: After updating, the pendant can connect to another IRC5 controller using the same RobotWare version without another update.
- Controller update: SxTPU4 software can be updated from a package stored on the connected IRC5 controller.
- USB update: ABB also supports an update package supplied on a USB memory device.
- Package location: The valid .rspak package belongs in the USB device's /SxTPU4 folder.
- Update duration: ABB states that the update takes approximately three to four minutes before restart completes.
- Bending radius: ABB requires the FlexPendant cable bending radius to be at least ten times the cable diameter.
- Connection protection: Keep the pendant connector and cable path free from forced bends during controller service.
- Handling boundary: A cable routed below the specified radius should be corrected before the pendant is returned to operation.
- IRC5 operation: The SxTPU4 FlexPendant provides the operator interface used with an IRC5 robot controller.
- RobotWare service: Its version-check and update workflow supports pendant recovery when the controller software baseline changes.
- Multi-controller use: A completed update supports connection to other IRC5 controllers running the same RobotWare version.