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 2711PC-T6C20D8 is a human-machine interface (HMI) panel designed for monitoring and controlling industrial machinery and automated processes. As part of the PanelView Plus 6 Compact family, this 2711PC-T6C20D8 unit features a 5.7-inch color active-matrix TFT display with an analog resistive touch screen for direct operator input. Running on the Windows CE 6.0 operating system, the terminal provides dedicated interface capabilities for mid-size applications utilizing CompactLogix controllers. It communicates over Ethernet and RS-232 serial networks, allowing seamless connection to a single controller via RSLinx Enterprise or KEPServer software. Application development and runtime execution are supported using FactoryTalk View Machine Edition software version 6.10 or later.
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Model | 2711PC-T6C20D8 |
| Country of Origin | United States of America |
| Display Type | Color active-matrix TFT |
| Display Size | 5.7 in. |
| Display Area (W x H) | 115 x 86 mm (4.5 x 3.4 in.) |
| Resolution | 320 x 240, 18-bit color graphics |
| Luminance | 440 cd/m2 (Nits) |
| Backlight | White LED, non-replaceable, 25,000 hr min at 25 degC |
| Operator Input | Analog resistive touch screen (4-wire) |
| Touch Operating Force | 10 g |
| Touch Actuation | 1 million presses |
| Operating System | Windows CE 6.0 (without extended features and Office viewers) |
| Software | FactoryTalk View Machine Edition v6.10 or later |
| System Memory | 256 MB RAM, 512 MB Nonvolatile (approx. 73 MB free user memory) |
| External Storage | SD card slot (1784-SDx), USB flash drive |
| Communication Ports | 1x Ethernet (10/100 Mbps), 1x RS-232, 1x USB host, 1x USB device |
| Input Voltage | 24V DC nominal (18...30V DC) |
| Power Consumption | 15 W max (0.6 A at 24V DC), 9 W typical (0.375 A at 24V DC) |
| Heat Dissipation | 85 BTU/hr |
| Real-Time Clock Battery | Battery-backed clock, accuracy +-2 min/month, 4 yr min life at 25 degC |
| Operating Temperature | 0 to 55 degC (32 to 131 degF) |
| Nonoperating Temperature | -25 to +70 degC (-13 to +158 degF) |
| Relative Humidity | 5...95% noncondensing |
| Operating Altitude | 2000 m (6561 ft) |
| Vibration | 10...57 Hz at 0.012 peak-to-peak displacement, 57...500 Hz at 2 g peak acceleration |
| Operating Shock | 15 g at 11 ms |
| Nonoperating Shock | 30 g at 11 ms |
| Enclosure Rating | NEMA/UL Type 12, 13, 4X (indoor use only), IEC IP66 |
| Front Dimensions (H x W) | 152 x 185 mm (5.98 x 7.28 in.) |
| Built-in Depth | 68 mm (2.68 in.) |
| Cutout Dimensions (H x W) | 123 x 156 mm (4.84 x 6.14 in.) |
| Weight | Approx. 594 g (1.3 lb) |
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The Allen-Bradley 2711PC-T6C20D8 is a human-machine interface (HMI) panel designed for monitoring and controlling industrial machinery and automated processes. As part of the PanelView Plus 6 Compact family, this 2711PC-T6C20D8 unit features a 5.7-inch color active-matrix TFT display with an analog resistive touch screen for direct operator input. Running on the Windows CE 6.0 operating system, the terminal provides dedicated interface capabilities for mid-size applications utilizing CompactLogix controllers. It communicates over Ethernet and RS-232 serial networks, allowing seamless connection to a single controller via RSLinx Enterprise or KEPServer software. Application development and runtime execution are supported using FactoryTalk View Machine Edition software version 6.10 or later.
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Model | 2711PC-T6C20D8 |
| Country of Origin | United States of America |
| Display Type | Color active-matrix TFT |
| Display Size | 5.7 in. |
| Display Area (W x H) | 115 x 86 mm (4.5 x 3.4 in.) |
| Resolution | 320 x 240, 18-bit color graphics |
| Luminance | 440 cd/m2 (Nits) |
| Backlight | White LED, non-replaceable, 25,000 hr min at 25 degC |
| Operator Input | Analog resistive touch screen (4-wire) |
| Touch Operating Force | 10 g |
| Touch Actuation | 1 million presses |
| Operating System | Windows CE 6.0 (without extended features and Office viewers) |
| Software | FactoryTalk View Machine Edition v6.10 or later |
| System Memory | 256 MB RAM, 512 MB Nonvolatile (approx. 73 MB free user memory) |
| External Storage | SD card slot (1784-SDx), USB flash drive |
| Communication Ports | 1x Ethernet (10/100 Mbps), 1x RS-232, 1x USB host, 1x USB device |
| Input Voltage | 24V DC nominal (18...30V DC) |
| Power Consumption | 15 W max (0.6 A at 24V DC), 9 W typical (0.375 A at 24V DC) |
| Heat Dissipation | 85 BTU/hr |
| Real-Time Clock Battery | Battery-backed clock, accuracy +-2 min/month, 4 yr min life at 25 degC |
| Operating Temperature | 0 to 55 degC (32 to 131 degF) |
| Nonoperating Temperature | -25 to +70 degC (-13 to +158 degF) |
| Relative Humidity | 5...95% noncondensing |
| Operating Altitude | 2000 m (6561 ft) |
| Vibration | 10...57 Hz at 0.012 peak-to-peak displacement, 57...500 Hz at 2 g peak acceleration |
| Operating Shock | 15 g at 11 ms |
| Nonoperating Shock | 30 g at 11 ms |
| Enclosure Rating | NEMA/UL Type 12, 13, 4X (indoor use only), IEC IP66 |
| Front Dimensions (H x W) | 152 x 185 mm (5.98 x 7.28 in.) |
| Built-in Depth | 68 mm (2.68 in.) |
| Cutout Dimensions (H x W) | 123 x 156 mm (4.84 x 6.14 in.) |
| Weight | Approx. 594 g (1.3 lb) |
Global Express Shipping
Returns & Warranty
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For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Greyish White
|
| Country of origin |
United States
|
| Power source |
DC Power
|