First TwinCAT PLC Project on a Beckhoff IPC
Build and verify a first TwinCAT PLC project on a Beckhoff IPC. This checklist covers target selection, EtherCAT discovery, I/O mapping, safe activation, restart tests, and commissioning records.
Manufacturer: Mitsubishi Electric
Product No.: GT2715-STBA
Country of origin:United States
Product Type: HMI Operator Terminals
Payment: T/T, Western Union
Weight: 6000g
Shipping port: Xiamen
Warranty: 12 months
Facilitating high-performance visualization and multi-touch operation in complex machine automation, the Mitsubishi Electric GT2715-STBA acts as a premium 15-inch human-machine interface (HMI) for the GOT2000 Series. Designed with a high-resolution SVGA TFT color display, this operator terminal supports gesture control functions such as zooming, pinching, and scrolling, mirroring modern consumer device interfaces while maintaining rugged industrial compliance. Equipped with a comprehensive range of built-in communications—including Ethernet, RS-232, and RS-422/485—it interfaces directly with PLCs, variable frequency drives, and motion controllers to deliver real-time process diagnostics and system configuration capabilities.
| Parameter | Value |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model Number | GT2715-STBA |
| Product Series | GOT2000 Series (GT27) |
| Screen Size / Resolution | 15-inch SVGA (800 x 600 pixels) |
| Display Type | TFT Color LCD (65,536 colors) |
| Backlight | White LED (Non-replaceable) |
| Power Supply Voltage | 100 to 240 V AC |
| Power Consumption | 41 W or less (Backlight OFF: 15 W or less) |
| Built-in Interface - Ethernet | 1 channel (10BASE-T/100BASE-TX) |
| Built-in Interface - Serial | 1 channel RS-232, 1 channel RS-422/485 |
| Built-in Interface - USB | USB Host (Type-A): 2 channels, USB Device (Mini-B): 1 channel |
| Memory Capacity | User Memory: 57 MB |
| Operating Temperature | 0 to 55 degC |
| Protection Structure | Front panel: IP67F (when panel-mounted) |
| Product Weight | 4.5 kg |
| Shipping Weight (Calculated) | 6.0 kg |
| Interface / Port | Pin Assignment / Connector Type | Function Details |
|---|---|---|
| AC Power Input | Screw terminals (L, N, FG) | M3.5 terminal screws for 100-240 V AC supply connection. |
| Ethernet | RJ-45 (8-pin modular) | For connection to industrial networks, PLC communication, and PC tools. |
| RS-232 | D-Sub 9-pin (Male) | Dedicated serial communication for legacy controllers or barcode readers. |
| RS-422/485 | D-Sub 9-pin (Female) | Differential serial loop for long-distance multi-drop connections. |
| USB Host | USB Type-A (2 ports) | Accepts USB storage devices, keyboards, mice, or barcode scanners. |
The GT2715-STBA directly succeeds older GT1685 units. When migrating projects within GT Designer3, verify screen resolution alignments to ensure custom graphics scale correctly. Although the mounting cutout dimensions remain compatible with older 15-inch modules, panel gasket condition must be verified during upgrade cycles to preserve physical enclosure integrity.
In high-temperature environments exceeding 50 degC inside sealed cabinets, local backlight brightness scaling is highly recommended to control thermal dissipation. Long-term deployment at maximum backlight brightness can increase HMI internal thermal load. Avoid using sharp tools, screwdrivers, or metallic objects on the analog-resistive screen; instead, utilize industrial-grade touch pens to maintain long-term scratch and puncture resistance.
During initial system start, execute a system-reset sequence and verify the installed firmware package aligns with the software compile version. Ensure the Functional Ground (FG) terminal has a dedicated, low-impedance connection separate from variable frequency drives (VFDs) and heavy inductive loads to prevent noise on the RS-422/485 communications loop.
CRITICAL WARNING: RISK OF ELECTRICAL SHOCK AND COMPONENT DAMAGE
Before installing, mounting, or performing wiring operations on the GT2715-STBA, completely isolate the primary 100-240 V AC supply line. Verify that no residual voltages remain on the input terminals to prevent severe shock or logic board destruction.
Perform a precise cutout in the enclosure door measuring 383.5 mm x 282.5 mm. Deburr all edges to avoid gasket tears.
Position the watertight sealing gasket securely into the bezel groove of the HMI unit prior to insertion into the cabinet cutout.
Insert the HMI into the opening and attach the supplied mounting brackets. Tighten the screws to a torque range of 0.36 to 0.48 N·m to achieve uniform compression.
Connect a dedicated copper ground wire of at least 2.0 mm² from the FG terminal directly to a local, verified earth system.
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Returns & Warranty

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Returns & Warranty
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| Country of origin |
United States
|