Overview
The Allen-Bradley 2707-V40P2R DTAM Plus is a proven operator interface terminal designed for Allen-Bradley PLC and SLC processors. This operator interface enables users to monitor and manipulate relevant data and parameters directly from the plant floor. The device offers a 4-line by 20-character Vacuum Fluorescent Display (VFD) with fixed contrast and user-adjustable screen brightness options. The terminal comes with a 40-Kiloword memory designed for NEMA 4X, 12, and 13 rated enclosures.
Key Features
- 4-line by 20-character LCD display for clear visibility and ease of use in various lighting conditions
- Supports multiple communication protocols including RS-232 and RS-485, ensuring compatibility with a wide range of devices
- RS-232C printer port, RS-232C/RS-485 communication port, and LED indicators for status
- 24 function keys with sealed embossed membrane, dome tactile feedback made from stainless steel and 1 million cycles of operational life
- 3 front-panel LED indicators showing device status, alarm condition, and keypad status
- Real-time clock for data logging and time-stamped events
Technical Specifications
- Display Type: 4-line × 20-character VFD
- Input Voltage: 85 to 265 Volts AC (47–440 Hz) or 110 to 300 Volts DC
- Memory: 40K (40-Kiloword)
- Power Supply: P2
- Maximum Current/Fuse: 300 mA with ½ Amp fuse
- Operating Temperature: 0 to 60°C (32 to 140°F)
- Storage Temperature: -20 to 85°C (-4 to 185°F)
- Relative Humidity: 5 to 95% (non-condensing)
- Display Viewing Distance: 7.6 meters; Display Area: 33 × 99 mm
- Net Shipping Weight: 0.95 kilograms
- Certifications: UL, CE, CSA
- Enclosure Rating: NEMA 4X, 12, 13 (Indoor Use)
Typical Applications
- Manufacturing environments where real-time data access and operator control are crucial
- Process control applications in food and beverage, pharmaceuticals, and automotive industries
- SLC family processor connection via DH485 network, point-to-point modes, or Remote I/O through a 1747-SN scanner
- PLC-5 family processor communication via remote I/O or DF1 through Channel 0 RS-232/RS-422
- Plant floor data monitoring and manipulation
- Legacy system upgrades and maintenance without full replacement
Compatibility & Replacements
Compatible With
- Allen-Bradley SLC 500 processor family
- Allen-Bradley PLC-5 processor family
- DH485 network and point-to-point communication modes
- DF1 protocol via RS-232/RS-422 Channel 0
- 1747-SN sub scanner for remote I/O communication
- RS-232C and RS-485 serial networks
Replaces / Drop-In Replacement For
- 2707-V40P2N (same functionality, different power supply variant)
- 2707-V40P2NR (VFD variant with printer port and real-time clock)
- Earlier generation DTAM or Microview terminals in legacy panels
Works With
- DPS Software (Catalog No. 2707-NP Series H or later) for screen programming
- Selectable RS-485/RS-232 port for uploading/downloading application files and firmware upgrades; Printer port also used for firmware upgrades
- Allen-Bradley bar code scanner interfaces
- Remote I/O, DF1, and DH485 communication protocols
