Features:
- Hybrid input: touch screen plus physical function keys
- Compact format: four-inch color display for space-limited operator panels
- Multi-protocol ports: Ethernet, RS-232, and RS-422/RS-485 interfaces
The T4 configuration is the only current PanelView 800 size in this batch with dedicated function keys.
That input difference affects project navigation, operator habits, and replacement acceptance even when controller communication is unchanged.
Firmware should be recorded before service because configuration and VNC paths are revision-dependent.
For 2711R-T4T, Apter Power supports official-data checks, quotation preparation, and procurement coordination.
Verified resources for 2711R-T4T:
Important Notice: Confirm the required firmware, application files, cables, accessories, and documentation in the quotation before ordering.
- Function assignment: document every physical key action in the CCW application.
- Repeat behavior: set key repeat only where repeated commands are intentional and safe.
- Touch pairing: keep on-screen labels consistent with the neighboring hard-key function.
- Operator test: prove navigation, permissions, and command release with the production project.
- Browser cutoff: PanelView Explorer is not supported from firmware 3.011 onward.
- VNC window: firmware 4.011 through 7.011 supports VNC under the documented conditions.
- Later VNC: revision 8.012 adds support for terminals that shipped with 8.011.
- Upgrade record: save the existing project and firmware identity before any update.
- RS-232 path: match the selected DF1 or other documented driver to controller settings.
- RS-422/RS-485 path: preserve polarity, addressing, baud rate, parity, and termination.
- Modbus choice: distinguish RTU, unsolicited RTU, and Ethernet configurations in the CCW project.
- Commissioning: test a known register or tag before enabling machine commands.
- Compact adhesive labelers: combine touch objects and mapped function keys in a small operator station.
- Stretch-wrap controls: present local status and repeatable keyed navigation for supported machines.
- Micro800 and MicroLogix panels: run CCW applications through a documented Ethernet or serial connection.