The 4.7" GP-270 Series is a cost-effective replacement for hard-wired discrete devices, from push buttons and pilot lights, to message centers. Free-form static and dynamic graphics present information-rich graphics to the operator. Reconfigurable screens simplify system upgrades without rewiring.
All 4.7" GP-270 models feature 320x240 pixel displays and NEMA 4x/12 ratings. Each unit includes one serial port and a tool port. The serial port supports both RS-232 and RS-422 communications. These units are an excellent choice for OEM machinery to share operator runtime information, and for developing diagnostic machine troubleshooting guidelines.
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FEATURES
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Programless Communication
Connections with many different types of PLCs throughout the world.
The direct access method supports 76 protocols for PLCs from 25 manufacturers world wide, meeting diverse requirements of customers.
* For the supported PLCs, see the table provided on the right. For further details of each PLC, contact your local GP distributor.
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Direct Connection with the CPU Programming Port
System configuration at low costs
The supported protocol allows the GP series unit to be connected directly to the CPU programming port.
* Applicable PLCs: PLC MELSEC A series/QnA series/FX series of Mitsubishi Electric Corp.
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Multi-Link Connections
Neither a dedicated device nor a special program is required
Multiple GP series units may be directly connected at ease to a single host (computer) link unit for PLCs by the direct access method without using any dedicated device or special program.
* For multi-link connections, it is recommended that our multi-link cable (GP230-IS12-O) or RS-422 terminal bracket conversion adapter (GP070-CN10-O) is used.
* For applicable PLCs, see the table provided on the right. For further details, of each PLC, contact your local GP distributor.
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Memory Link Expansion
Multiple GP units may be connected to a single personal computer or microcomputer board
Graphic data can be transferred from the host controller to the GP unit
The transmitted and received data can be checked for errors including those in check sums, CR, LF, ACK, and NAK
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ADDITIONAL FEATURES
- 4.7-inch Mono or Color LCD touch screen
- 320 x 240 pixels
- 32 Bit RISC 100 MHz CPU
- 256 KB FEPROM Application Memory
- One RS-232/422 Com Port
- IP65f Equivalent Front Panel
- Easy to install Compact Size
- Compatible with GP-PRO PB/III C-Package03 software
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OPTIONS
GPPRO-CNT01W-P03: Screen development configuration software
GPW-CB02: RS-232 9-pin D-sub socket application download cable
GPW-CB03: USB application download cable
GP270-DF10-O: Protective Hard Type Sheet for 4.7" (10 per pack)
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TECHNICAL SPECIFICATIONS:
Display
Type: 4.7" Monochrome LCD
Colors: Black and white
Backlight: User-replaceable CCFL (under normal temperatures and humidity, lifespan = 20,000 hrs.)
Resolution: 320 x 240 pixels
Effective Display Area (mm): (W)96mm [3.78in.] x (H)72mm [2.83in.]
Brightness Control: 8 levels of adjustment available via touch panel
Application: 256 KB FLASH EPROM
Serial (COM 1) Interface: Asynchronous: RS-232C/RS-422
Data Transmission Speed: 2400 to 38400 bps
Data Length: 7 or 8 bits
Parity: None, Odd or Even
Tool Connector: RS-232C Asynchronous Transmission Method, TTL level, non-procedure command interface (during screen development) used for downloading application screens (during RUN mode) used as Bar-code Reader interface
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SPECIFICATIONS:
Electrical
Input Voltage: DC 20.4V to DC 27.6V
Power Consumption: 12W or less (TYP 8W)
Environmental
Ambient Operating Temp.: 0°C to 50°C
Storage Temperature: -20°C to 60°C
Storage Humidity: 20%RH to 85%RH (non-condensing)
Vibration Resistance: 10Hz to 25Hz (X, Y, Z directions for 30 minutes 2G)
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STANDARDS & RATINGS
Structural
Ratings (For front panel
of installed unit): Equivalent to IP65f (limited to front panel)
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COMPLIANCE
Agency Certifications: CE, UL, cUL listed CL 1 Div 2 UL508, UL1604
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DIMENSIONS
W172mm[6.77in.] x H127mm [4.99in.] x D58mm [2.28in.] (GP main unit only)
Weight: 0.8kg (2.1lb) or less (main unit only)
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HOW TO ORDER
GP270-LG31-24VP: 4.7" Monochrome LCD, RS-232/RS-422 Serial port, 24VDC, UL1950
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