MurphyLink J1939
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| Display | 162mm (6.4”) colour transmissive TFT LCD |
| Resolution | VGA, 640 x 480 pixels |
| Orientation | Landscape |
| Backlighting | CCFL, 350 cd/m² (50,000 h lifetime) |
| Languages | User-selectable English, French, Spanish, German, Italian |
| Keyboard | 8 Capacitive touch keys |
| LEDs | Amber and red LED fault indication |
Electrical/comms
| Operating Voltage | 6 to 32 VDC, protected against reverse polarity and load-dump |
| Power Consumption | 10 W full backlight 22 W full backlight with heater (< -10º C) |
| Processor | Sharp ARM9 LH7A404, 200 MHz Philips ARM7 LPC2194 70 MHz |
| Flash Memory | 16 Mbytes |
| RAM | 32 Mbytes SDRAM |
| EEPROM | 32 Kbytes |
| CAN | 4 CAN ports according to CAN specification 2.0B. One port isolated according to NMEA 2000 (GPS). |
| RS-485 | 2 MODBUS Master ports at 38.4 Kbaud |
| Protocols | J1939, NMEA 2000, proprietary |
| Connection | 4 Deutsch DT 6-pin connectors: |
A |
B |
C |
D |
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| CAN1_L | 3 | 4 | CAN2_L | 3 | 4 | RS485_1L | CAN3_L | 3 | 4 | RS485_2L | CAN4_L | 3 | 4 | ||
| CAN1_H | 2 | 5 | Backlite | CAN2_H | 2 | 5 | RS485_1H | CAN3_H | 2 | 5 | RS485_2H | CAN4_H | 2 | 5 | |
| Power | 1 | 6 | GND | Power | 1 | 6 | GND | Power | 1 | 6 | GND | NET-S | 1 | 6 | NET-C |
Mechanical
| Mounting variants | Panel Mounting – Mounts with six screws into the lip of the bezel. Gimble Mounting – Uses an articulating gimble. |
| Dimensions (W x H) | 222 x 184 mm (8.74" x 7.23"), landscape Panel mount depth – 15.5mm (0.605") Unit depth – 83mm (3.265") |
| Cutout for panel mounting (W x H) | 182 x 143.5 mm (7.15" x 5.65"), landscape |
| Case Material | High impact acrylic front case Polycarbonate back case |
| Weight | 910g (2 lb) |
Environmental
| Operating Temperature | -40º C to +85º C |
| Storage Temperature | -40º C to +85º C |
| Protection | IP68 |
| Emissions | IEC 60945, 95/54/EC |
| Immunity | SAE J1113, ISO 11452 |
| Vibration | Random, 3axis, 7.86Grms (5-2000Hz) |
| Shock | +/– 50G, 3 axis |
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