Designing H-Bridge Motor Drives Without Shoot-Through
A practical guide to H-bridge motor drives covering switching states, dead time, inductive current paths, PWM choices, protection, PCB layout, PLC interfacing, and staged commissioning tests.
Manufacturer: Mitsubishi Electric
Product No.: GT1575-STBD
Country of origin:United States
Product Type: HMI Operator Interfaces
Payment: T/T, Western Union
Weight: 15000g
Dimensions: 30.3 cm x 5.3 cm x 21.4 cm
Shipping port: Xiamen
Warranty: 12 months
Optimizing operator control and plant-floor visualization, the Mitsubishi Electric GT1575-STBD serves as a high-performance human-machine interface (HMI) within the legacy GOT1000 platform. This robust terminal bridges the gap between complex automation systems and real-time operator monitoring, delivering crisp graphical rendering and reliable communication interfaces.
| Manufacturer | Mitsubishi Electric |
| Model / SKU | GT1575-STBD |
| Series | GOT1000 (GT15) |
| Display Type | TFT Color LCD |
| Display Size | 10.4 Inches |
| Resolution | 640 x 480 Pixels (VGA) |
| Onboard Memory | 9 MB Flash |
| Communication Ports | RS-232, RS-422, RS-485 |
| Front Panel Protection | IP67F |
| Operating Temperature | 0 to 50 degC |
| Interface Port | Functional Assignment / Connection Target |
|---|---|
| RS-232 | PC connection for project upload/download, barcode readers, or serial PLC links. |
| RS-422/485 | Direct multi-drop connection to Mitsubishi MELSEC PLCs or third-party controllers. |
| Extension Interface | Accepts optional communication units (Ethernet, CC-Link, MELSECNET/H modules). |
The GT1575-STBD is a core component of the legacy GOT1000 series. When migrating to the newer GOT2000 series (such as the GT2510-WXTBD), screen projects created in GT Designer3 can be automatically converted, though physical panel cutout dimensions and communication cable pinouts must be verified for mechanical compatibility.
Ensure the HMI is mounted vertically to maintain optimal heat dissipation. In high-temperature environments exceeding 40 degC, avoid placing heat-generating devices directly below the terminal. Ensure the rear cooling vents remain completely unobstructed.
Always use high-quality shielded twisted-pair cables for the RS-422/485 communication lines. Ground the shield wire at a single point (preferably at the PLC side) to prevent ground loops and shield the serial data from high-frequency electromagnetic noise generated by nearby variable frequency drives (VFDs).
Isolate all external power sources before attempting mechanical installation, wiring, or module replacement. Failure to completely de-energize the system can result in severe electrical shock, hardware damage, or erratic control system behavior.
Prepare the panel cutout according to the exact mechanical dimensions specified in the GOT1000 hardware manual.
Ensure the waterproof packing gasket is properly seated in the HMI groove before inserting the unit into the panel cutout.
Secure the terminal using the supplied mounting fixtures, tightening the screws to the specified torque to maintain the IP67F front seal without warping the bezel.
Connect the functional ground terminal to a dedicated class-D ground (100 ohms or less) using a minimum of 2 mm² wire to ensure proper noise immunity.
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Returns & Warranty

Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|