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产品描述
ELC graphic panels are simple to program and easily connect to ELC products. ELC graphic panels make modifying an application quick and easy, connecting to a variety of devices such as Cutler-Hammer® MVX drives, IQ MODBUS meters and others. With over 30 objects that can be placed anywhere on the display, these tough panels also communicate to other major controllers through 2 serial ports which can be used simultaneously. Transfer applications to or from these graphic panels using the handy transfer module. Ten programmable function keys allow the user to view easy-to-change pages, input numeric values, enter alpha-numeric passwords, set, reset, create alarms, password protect, import bitmaps and use many different fonts.| ITEM | ELC-GP02 | ELC-GP04 |
|---|---|---|
| DISPLAY SCREEN | ||
| Screen | STN-LCD | |
| Color | Monochromatic | |
| Back-Light | The back-light automatic turn off time is 1 to 99 min; (0 = do not to turn off); back-light life is 50 thousand hours at 25°C | |
| Resolution | 160 x 32 pixels | 128 x 64 pixels |
| Display Range | 72 mm W x 22 mm H | 67mm W x 32 mm H; 3" (diagonal preferred) |
| Contrast Adjustment | 15-step contrast adjustment | 10-step contrast adjustment |
| Language Font | ASCII: Characters (including European fonts) Taiwan: (BIG 5 code), traditional Chinese character font China: (GB2324-80 code), simplified Chinese character font | |
| Font Size (ASCII) | 5 x 8, 8 x 8, 8 x 12, 8 x 16 | |
| Alarm Indication LED | 1. Power on indication (flashes three times) 2. Flash for communication error or other alarm 3. Special indication by user programming | |
| RS232 LED (Yellow) | Flashes when communicating | |
| RS485 LED (Green) | Flashes when communicating | |
| PROGRAM MEMORY | ||
| Program Memory | 256 KB flash memory | |
| EXTERNAL INTERFACE | ||
| Serial Communication Port RS-232 (COM1) 9-PIN D-SUB (Male) | Data length: 7 or 8 bits; Stop bits: 1 or 2 bits
Parity: None/odd/even Baud rate: 4800 bps to115,200 bps | |
| Extension Communication Port RS-485 (COM2) 5-Pin Removal Terminal RS485 or RS422 | Data length: 7 or 8 bits
Stop bits: 1 or 2 bits Parity: None/odd/rven Baud rate: 4800 bps to 115,200 bps | |
| Extension Slot | The slot for program copy card | |
| Power | 24 Vdc input | |
