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.
The Allen-Bradley 2711P-T19C22D9P is a human-machine interface (HMI) operator interface device designed to monitor and control industrial equipment connected to ControlLogix and CompactLogix 5370 controllers over an EtherNet/IP network. This 19-inch touch-screen terminal acts as a dedicated monitoring unit within a process loop, converting automated architecture diagnostics into rich visual telemetry. Through integrated graphic displays and dynamic textual outputs, plant personnel gain direct visibility into machine run states and process variations. The terminal includes dual integrated Ethernet ports to enable versatile deployment across various plant layouts, fully supporting Device Level Ring (DLR), linear, and star network configurations.
| Parameter | Specification |
|---|---|
| Operator Input | Touch |
| Display Type | TFT Color |
| Display Size (Diagonal) | 19-in. |
| Viewing Area (W x H) | 376 x 301 mm (14.8 x 11.9 in.) |
| Display Resolution (Series A) | 1280 x 1024 SXGA, 18-bit color graphics |
| Display Resolution (Series B) | 1280 x 1024 SXGA, 24-bit color graphics |
| Aspect Ratio | 5:4 |
| Brightness, Typical | 300 cd/m2 (nits) or more |
| Backlight Life | White light-emitting diode, solid-state; Life: 50,000 h min at 40 degC to half-brightness (not replaceable) |
| Touch Screen Type | Analog resistive (Actuation rating: 1 million presses; Operating force: 100 grams) |
| Parameter | Specification |
|---|---|
| Real-Time Clock Battery | CR2032 lithium coin cell (Accuracy: +-2 minutes per month; Life: 4 years min at 25 degC) |
| Memory (Series A) | 512 MB RAM and 512 MB storage (Approx. 80 MB nonvolatile storage for applications) |
| Memory (Series B) | 4 GB RAM and 19.87 GB storage (Approx. 2 GB nonvolatile storage for applications) |
| SD Card Expansion Slot | One SD card slot supporting cat. no. 1784-SDx and 1784-SDHCx cards |
| USB Ports (Series A) | Two USB high-speed 2.0 host ports (Type A); One high-speed 2.0 device port (Type B, future release functional) |
| USB Ports (Series B) | One USB high-speed 3.0 host port (supports up to 500 mA); One USB 2.0 host port (Type A); One high-speed 2.0 device port (Type B, future release functional) |
| Operating System (Series A) | Windows CE 6.0 with Extended Features and Microsoft Office Viewers |
| Operating System (Series B) | Windows 10 IoT Core |
| Communication Interface | Two 10/100Base-T, Auto MDI/MDIX Ethernet ports |
| Application Software | FactoryTalk View Studio for Machine Edition, FactoryTalk ViewPoint version 2.6 or later |
| Parameter | Specification |
|---|---|
| Input Voltage | 24V DC nom (18...30V DC) |
| Power Consumption (Series A) | 50 W max (2.1 A at 24V DC) |
| Power Consumption (Series B) | 45 W max |
| Power Supply Support | Supports Safety Extra Low Voltage (SELV) and Protective Extra Low Voltage (PELV) 24V DC supplies |
| Temperature, Operating (Series A) | 0...50 degC (32...122 degF) |
| Temperature, Operating (Series B) | 0...55 degC (32...131 degF) |
| Temperature, Nonoperating | -25...+70 degC (-13...+158 degF) |
| Heat Dissipation (DC) | 114 BTU (typical) (Series B: 92 BTU) |
| Relative Humidity | 5...95% without condensation |
| Operating Altitude | 2000 m (6562 ft) |
| Mechanical Vibration | 0.006 pk-pk from 10...57 Hz; 1 g peak at 57...640 Hz |
| Shock, Operating | 15 g at 11 ms |
| Shock, Nonoperating | 30 g at 11 ms |
| Enclosure Ratings | NEMA and UL Type 12, 13, 4X, also rated IP66 as Classified by UL |
| Weight, Approx. | 5.62 kg (12.40 lb) |
| Physical Dimensions (H x W x D) | 411 x 485 x 69.6 mm (16.18 x 19.09 x 2.74 in.) |
| Cutout Dimensions (H x W) | 383 x 457 mm (15.08 x 17.99 in.) |
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The Allen-Bradley 2711P-T19C22D9P is a human-machine interface (HMI) operator interface device designed to monitor and control industrial equipment connected to ControlLogix and CompactLogix 5370 controllers over an EtherNet/IP network. This 19-inch touch-screen terminal acts as a dedicated monitoring unit within a process loop, converting automated architecture diagnostics into rich visual telemetry. Through integrated graphic displays and dynamic textual outputs, plant personnel gain direct visibility into machine run states and process variations. The terminal includes dual integrated Ethernet ports to enable versatile deployment across various plant layouts, fully supporting Device Level Ring (DLR), linear, and star network configurations.
| Parameter | Specification |
|---|---|
| Operator Input | Touch |
| Display Type | TFT Color |
| Display Size (Diagonal) | 19-in. |
| Viewing Area (W x H) | 376 x 301 mm (14.8 x 11.9 in.) |
| Display Resolution (Series A) | 1280 x 1024 SXGA, 18-bit color graphics |
| Display Resolution (Series B) | 1280 x 1024 SXGA, 24-bit color graphics |
| Aspect Ratio | 5:4 |
| Brightness, Typical | 300 cd/m2 (nits) or more |
| Backlight Life | White light-emitting diode, solid-state; Life: 50,000 h min at 40 degC to half-brightness (not replaceable) |
| Touch Screen Type | Analog resistive (Actuation rating: 1 million presses; Operating force: 100 grams) |
| Parameter | Specification |
|---|---|
| Real-Time Clock Battery | CR2032 lithium coin cell (Accuracy: +-2 minutes per month; Life: 4 years min at 25 degC) |
| Memory (Series A) | 512 MB RAM and 512 MB storage (Approx. 80 MB nonvolatile storage for applications) |
| Memory (Series B) | 4 GB RAM and 19.87 GB storage (Approx. 2 GB nonvolatile storage for applications) |
| SD Card Expansion Slot | One SD card slot supporting cat. no. 1784-SDx and 1784-SDHCx cards |
| USB Ports (Series A) | Two USB high-speed 2.0 host ports (Type A); One high-speed 2.0 device port (Type B, future release functional) |
| USB Ports (Series B) | One USB high-speed 3.0 host port (supports up to 500 mA); One USB 2.0 host port (Type A); One high-speed 2.0 device port (Type B, future release functional) |
| Operating System (Series A) | Windows CE 6.0 with Extended Features and Microsoft Office Viewers |
| Operating System (Series B) | Windows 10 IoT Core |
| Communication Interface | Two 10/100Base-T, Auto MDI/MDIX Ethernet ports |
| Application Software | FactoryTalk View Studio for Machine Edition, FactoryTalk ViewPoint version 2.6 or later |
| Parameter | Specification |
|---|---|
| Input Voltage | 24V DC nom (18...30V DC) |
| Power Consumption (Series A) | 50 W max (2.1 A at 24V DC) |
| Power Consumption (Series B) | 45 W max |
| Power Supply Support | Supports Safety Extra Low Voltage (SELV) and Protective Extra Low Voltage (PELV) 24V DC supplies |
| Temperature, Operating (Series A) | 0...50 degC (32...122 degF) |
| Temperature, Operating (Series B) | 0...55 degC (32...131 degF) |
| Temperature, Nonoperating | -25...+70 degC (-13...+158 degF) |
| Heat Dissipation (DC) | 114 BTU (typical) (Series B: 92 BTU) |
| Relative Humidity | 5...95% without condensation |
| Operating Altitude | 2000 m (6562 ft) |
| Mechanical Vibration | 0.006 pk-pk from 10...57 Hz; 1 g peak at 57...640 Hz |
| Shock, Operating | 15 g at 11 ms |
| Shock, Nonoperating | 30 g at 11 ms |
| Enclosure Ratings | NEMA and UL Type 12, 13, 4X, also rated IP66 as Classified by UL |
| Weight, Approx. | 5.62 kg (12.40 lb) |
| Physical Dimensions (H x W x D) | 411 x 485 x 69.6 mm (16.18 x 19.09 x 2.74 in.) |
| Cutout Dimensions (H x W) | 383 x 457 mm (15.08 x 17.99 in.) |
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Returns & Warranty
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| Color pattern |
Greyish White
|
| Country of origin |
United States
|