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.
Engineered for high-capacity visual supervision, the Mitsubishi Electric GT1695M-XTBA functions as a premium, large-format 15-inch human-machine interface (HMI) within the rugged GOT1000 platform. This model delivers sharp, high-resolution graphic interfaces for complex industrial machinery, processing lines, and plant-wide control architectures. Outfitted with high-speed processing, comprehensive built-in connection interfaces, and robust environmental protections, this terminal ensures reliable operator interaction and seamless data flow in severe heavy-industrial facilities.
| Parameter | Specification |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model Number | GT1695M-XTBA |
| Series | GOT1000 (GT16 Model) |
| Display Type | TFT Color Liquid Crystal (High Brightness, Wide Angle) |
| Screen Size | 15-inch |
| Resolution | XGA (1024 x 768 dots) |
| Active Display Size | 304.1 mm (W) x 228.1 mm (H) |
| Backlight | White LED (Non-replaceable), with auto-off screen saver function |
| Memory Capacity | 15 MB built-in flash memory (100,000 write cycle limit) |
| Power Supply Voltage | AC 100 to 240 V (+10%, -15%), 50/60 Hz |
| Power Consumption | 64 W or less (Normal), 38 W or less (Backlight Off) |
| Inrush Current | 28 A or less (4 ms) at maximum load |
| Protection Structure | Front panel: IP67F (JEM1030); Inside panel: IP2X (JEM1030) |
| Operating Temperature | Display unit: 0 to 50 degC; Ambient non-display: 0 to 55 degC |
| External Dimensions | 397 mm (W) x 296 mm (H) x 61 mm (D) |
| Panel Cut Dimensions | 383.5 mm (W) x 282.5 mm (H) |
| Net Weight | 5.0 kg |
| Shipping Weight | 8.0 kg (Calculated) |
| Package Dimensions | 480 mm x 380 mm x 150 mm (Calculated) |
| Country of Origin | Japan |
| Interface Type | Connector / Physical Details | Functional Assignment |
|---|---|---|
| RS-422/485 | 14-pin (Female), 1 Channel | Dedicated serial connection to host PLC or local devices (up to 115,200 bps). |
| RS-232 | D-sub 9-pin (Male), 1 Channel | PC diagnostics, system programming, or secondary controller interfacing. |
| Ethernet | RJ-45 (Modular Jack), 1 Channel | 100BASE-TX / 10BASE-T protocol for local plant network and MES interface functions. |
| USB Device | Mini-B, 1 Channel | For high-speed upload/download of project data and OS installations from a PC. |
| USB Host | Type-A, 1 Channel | For direct backup of log files, parameters, and external project updating. |
| CF Card Slot | Type I CompactFlash Slot, 1 Channel | For large-volume historical tracking, firmware storage, and backup activation. |
Since the official phase-out schedule of the GT1695M-XTBA, legacy systems are frequently modernized using the newer GOT2000 series, specifically the GT2715-XTBA. If you are upgrading, project files written in GT Designer3 can be migrated directly, though the hardware mounting depth must be checked as newer models typically feature a thinner panel profile.
Because of the heavy power draw of the 15-inch high-luminance screen (which consumes up to 64 W), enclosed panels must have adequate ventilation. If optional communication modules or MES interface boards are stacked on the dual expansion slots, the internal operating temperature can quickly spike. Avoid placing the HMI directly above heat-producing equipment like VFDs or heavy contactors within the panel.
To prevent touch-point drifting and serial transmission loss on the RS-422/485 port, ensure that the ground terminal is wired directly to a dedicated Type D ground (resistance of 100 Ohms or less) using at least a 2 mm2 ground wire. Do not daisy-chain this terminal with power grounding rails of nearby motors or drives.
CRITICAL WARNING
Completely isolate all external AC power sources feeding the terminal block before initiating physical panel mounting, wiring connections, or battery maintenance. Ensure that residual power is fully discharged from the terminal circuits to prevent hazardous electrical shocks or permanent damage to the logic boards.
Global Express Shipping
Returns & Warranty

Engineered for high-capacity visual supervision, the Mitsubishi Electric GT1695M-XTBA functions as a premium, large-format 15-inch human-machine interface (HMI) within the rugged GOT1000 platform. This model delivers sharp, high-resolution graphic interfaces for complex industrial machinery, processing lines, and plant-wide control architectures. Outfitted with high-speed processing, comprehensive built-in connection interfaces, and robust environmental protections, this terminal ensures reliable operator interaction and seamless data flow in severe heavy-industrial facilities.
| Parameter | Specification |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model Number | GT1695M-XTBA |
| Series | GOT1000 (GT16 Model) |
| Display Type | TFT Color Liquid Crystal (High Brightness, Wide Angle) |
| Screen Size | 15-inch |
| Resolution | XGA (1024 x 768 dots) |
| Active Display Size | 304.1 mm (W) x 228.1 mm (H) |
| Backlight | White LED (Non-replaceable), with auto-off screen saver function |
| Memory Capacity | 15 MB built-in flash memory (100,000 write cycle limit) |
| Power Supply Voltage | AC 100 to 240 V (+10%, -15%), 50/60 Hz |
| Power Consumption | 64 W or less (Normal), 38 W or less (Backlight Off) |
| Inrush Current | 28 A or less (4 ms) at maximum load |
| Protection Structure | Front panel: IP67F (JEM1030); Inside panel: IP2X (JEM1030) |
| Operating Temperature | Display unit: 0 to 50 degC; Ambient non-display: 0 to 55 degC |
| External Dimensions | 397 mm (W) x 296 mm (H) x 61 mm (D) |
| Panel Cut Dimensions | 383.5 mm (W) x 282.5 mm (H) |
| Net Weight | 5.0 kg |
| Shipping Weight | 8.0 kg (Calculated) |
| Package Dimensions | 480 mm x 380 mm x 150 mm (Calculated) |
| Country of Origin | Japan |
| Interface Type | Connector / Physical Details | Functional Assignment |
|---|---|---|
| RS-422/485 | 14-pin (Female), 1 Channel | Dedicated serial connection to host PLC or local devices (up to 115,200 bps). |
| RS-232 | D-sub 9-pin (Male), 1 Channel | PC diagnostics, system programming, or secondary controller interfacing. |
| Ethernet | RJ-45 (Modular Jack), 1 Channel | 100BASE-TX / 10BASE-T protocol for local plant network and MES interface functions. |
| USB Device | Mini-B, 1 Channel | For high-speed upload/download of project data and OS installations from a PC. |
| USB Host | Type-A, 1 Channel | For direct backup of log files, parameters, and external project updating. |
| CF Card Slot | Type I CompactFlash Slot, 1 Channel | For large-volume historical tracking, firmware storage, and backup activation. |
Since the official phase-out schedule of the GT1695M-XTBA, legacy systems are frequently modernized using the newer GOT2000 series, specifically the GT2715-XTBA. If you are upgrading, project files written in GT Designer3 can be migrated directly, though the hardware mounting depth must be checked as newer models typically feature a thinner panel profile.
Because of the heavy power draw of the 15-inch high-luminance screen (which consumes up to 64 W), enclosed panels must have adequate ventilation. If optional communication modules or MES interface boards are stacked on the dual expansion slots, the internal operating temperature can quickly spike. Avoid placing the HMI directly above heat-producing equipment like VFDs or heavy contactors within the panel.
To prevent touch-point drifting and serial transmission loss on the RS-422/485 port, ensure that the ground terminal is wired directly to a dedicated Type D ground (resistance of 100 Ohms or less) using at least a 2 mm2 ground wire. Do not daisy-chain this terminal with power grounding rails of nearby motors or drives.
CRITICAL WARNING
Completely isolate all external AC power sources feeding the terminal block before initiating physical panel mounting, wiring connections, or battery maintenance. Ensure that residual power is fully discharged from the terminal circuits to prevent hazardous electrical shocks or permanent damage to the logic boards.
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
|