Implementing 3-Switch XOR Ladder Logic with Internal Bit
Implement a 3-SPST switch XOR light circuit in LogixPro or RSLogix 500 using an internal relay bit. Includes truth tables, boolean equations, and verified.
Designed for space-restricted industrial environments, the GT1045-QSBD is a compact human-machine interface (HMI) terminal belonging to the Mitsubishi Electric GOT1000 series. This unit features a 4.7-inch STN color LCD display designed to provide clear, multi-color visualization and operator control directly on the factory floor. Equipped with dual serial communication ports (RS-422/485 and RS-232) and built-in flash memory, it easily integrates with various PLCs and industrial controllers while maintaining a small physical footprint suitable for localized control panels.
The device employs a matrix resistive touch panel, facilitating reliable operator input even when wearing industrial gloves. It includes dedicated memory zones for both project runtime storage and volatile backup parameters, ensuring operational continuity in manufacturing, packaging, and localized automation cells.
| Manufacturer | Mitsubishi Electric |
| Part Number / Model | GT1045-QSBD |
| Product Series | GOT1000 (GOT10) |
| Display Type | STN color LCD |
| Screen Size | 4.7 inches (horizontal orientation) |
| Resolution | 320 x 240 pixels (QVGA) |
| Display Colors | 256 colors |
| Backlight Type | White LED (non-replaceable) |
| Backlight Lifespan | Approximately 50,000 hours (until contrast reaches 1/5 at 25 degC) |
| Touch Panel Method | Matrix resistive membrane |
| Touch Panel Lifespan | Minimum 1 million operations |
| Flash Memory Capacity | 3MB (for project and OS storage) |
| SRAM Capacity | 128KB (for alarms, recipes, and time actions) |
| Backup Battery | GT11-50BAT lithium battery (approx. 5-year life at 25 degC) |
| Input Voltage | DC24V (+10%, -15%), ripple voltage 200mV or less |
| Power Consumption | Normal: 3.6W or less; Backlight Off: 2.9W or less |
| Inrush Current | 15A or less (2ms duration, maximum load) |
| Inclosure Protection Rating | Equivalent to IP67F front panel (JEM1030) |
| Operating Temperature | Display: 0 to 50 degC; Non-display: 0 to 55 degC (horizontal mount) / 0 to 50 degC (vertical mount) |
| Storage Temperature | -20 to 60 degC |
| Ambient Humidity | 10% to 90% RH (non-condensing) |
| External Dimensions | 139 mm (W) x 112 mm (H) x 41 mm (D) |
| Panel Cutout Dimensions | 130 mm (W) x 103 mm (H) |
| Weight | 0.45 kg (excluding mounting bracket) |
| Interface Port | Connector Type | Specification & Speed Capabilities |
|---|---|---|
| RS-422/485 (Shared) | D-sub 9-pin (female) | Supports speeds up to 115,200 bps; configurable termination resistor (OPEN / 110 Ohm / 330 Ohm via integrated switch) |
| RS-232 | D-sub 9-pin (male) | Supports speeds up to 115,200 bps |
| USB (Device) | USB Mini-B | 1 channel, Full-Speed 12 Mbps for program transfer and PC communication |
Global Express Shipping
Returns & Warranty

Designed for space-restricted industrial environments, the GT1045-QSBD is a compact human-machine interface (HMI) terminal belonging to the Mitsubishi Electric GOT1000 series. This unit features a 4.7-inch STN color LCD display designed to provide clear, multi-color visualization and operator control directly on the factory floor. Equipped with dual serial communication ports (RS-422/485 and RS-232) and built-in flash memory, it easily integrates with various PLCs and industrial controllers while maintaining a small physical footprint suitable for localized control panels.
The device employs a matrix resistive touch panel, facilitating reliable operator input even when wearing industrial gloves. It includes dedicated memory zones for both project runtime storage and volatile backup parameters, ensuring operational continuity in manufacturing, packaging, and localized automation cells.
| Manufacturer | Mitsubishi Electric |
| Part Number / Model | GT1045-QSBD |
| Product Series | GOT1000 (GOT10) |
| Display Type | STN color LCD |
| Screen Size | 4.7 inches (horizontal orientation) |
| Resolution | 320 x 240 pixels (QVGA) |
| Display Colors | 256 colors |
| Backlight Type | White LED (non-replaceable) |
| Backlight Lifespan | Approximately 50,000 hours (until contrast reaches 1/5 at 25 degC) |
| Touch Panel Method | Matrix resistive membrane |
| Touch Panel Lifespan | Minimum 1 million operations |
| Flash Memory Capacity | 3MB (for project and OS storage) |
| SRAM Capacity | 128KB (for alarms, recipes, and time actions) |
| Backup Battery | GT11-50BAT lithium battery (approx. 5-year life at 25 degC) |
| Input Voltage | DC24V (+10%, -15%), ripple voltage 200mV or less |
| Power Consumption | Normal: 3.6W or less; Backlight Off: 2.9W or less |
| Inrush Current | 15A or less (2ms duration, maximum load) |
| Inclosure Protection Rating | Equivalent to IP67F front panel (JEM1030) |
| Operating Temperature | Display: 0 to 50 degC; Non-display: 0 to 55 degC (horizontal mount) / 0 to 50 degC (vertical mount) |
| Storage Temperature | -20 to 60 degC |
| Ambient Humidity | 10% to 90% RH (non-condensing) |
| External Dimensions | 139 mm (W) x 112 mm (H) x 41 mm (D) |
| Panel Cutout Dimensions | 130 mm (W) x 103 mm (H) |
| Weight | 0.45 kg (excluding mounting bracket) |
| Interface Port | Connector Type | Specification & Speed Capabilities |
|---|---|---|
| RS-422/485 (Shared) | D-sub 9-pin (female) | Supports speeds up to 115,200 bps; configurable termination resistor (OPEN / 110 Ohm / 330 Ohm via integrated switch) |
| RS-232 | D-sub 9-pin (male) | Supports speeds up to 115,200 bps |
| USB (Device) | USB Mini-B | 1 channel, Full-Speed 12 Mbps for program transfer and PC communication |
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
|