Features:
- Small panel footprint: 5.7-inch VGA touch hardware
- Endpoint network: one Ethernet port for star wiring
- Lower power class: 35 W maximum at the documented DC input range
The 21 network code makes this compact terminal a single-cable endpoint rather than a ring participant.
Its panel outline and mounting template differ from larger Standard terminals even when the project uses the same 4:3 aspect ratio.
A successful retrofit preserves both physical fit and the application, addressing, Series, and firmware record.
For 2711P-T6C21D8S, Apter Power can coordinate official-data verification, quotation, and sourcing assistance.
Verified resources for 2711P-T6C21D8S:
Important Notice: Confirm the required firmware, application files, cables, accessories, and documentation in the quotation before ordering.
- Correct outline: use the 152 by 176 mm terminal body and official cutout template.
- Gasket contact: keep the panel flat, clean, and within the documented thickness.
- Lever positions: engage every required mounting slot for the 5.7-inch hardware.
- Stop condition: do not enlarge or reuse an opening until edge distance and enclosure integrity are confirmed.
- One port: connect the terminal as a single endpoint to an Ethernet switch.
- No pass-through: provide another network path if the removed HMI carried downstream traffic.
- Address record: preserve the approved IP, subnet, gateway, device name, and controller shortcut.
- Commissioning: prove tag reads and a controlled command after the cable is restored.
- Application files: retain the ME runtime and communication configuration before removal.
- SD storage: use supported 1784-SDx media for external files.
- USB transfer: keep service devices within the official installation and hazardous-area rules.
- Restore gate: match the backup to the target Series firmware before loading.
- Compact machine panels: provide local touch visualization where cabinet space is limited.
- Star-connected Logix HMI: monitor and control one supported controller through a single Ethernet link.
- VGA ME applications: run up to the documented Standard screen and alarm limits on a 4:3 display.