Topcon MR-2 - Page 67

General Details
58
P/N: 1011907-01
Specifications
Environment
Operating
Temperature
-10° C to +75° C
Storage
Temperature
-50° C to +85° C
Humidity 100%, condensing per MSP-PDA-012 class B, ref MRII-143
Waterproof Rating IPX7 (1 meter submersion)
Dust Rating IP6X (fully dust proof)
Random Vibration 10-1014 Hz, 7.64g in all three axes
Sinusoidal
Vibration
5-200 Hz, 8.9 g, in all three axes
Shock 50 G, 6 -20ms pulse
Drop 3 ft. drop on concrete slab
Power
Internal Voltage
Range
9 to 36 VDC. Reverse Polarity Protected
Power
Consumption
Single: 5 watts @ 9-36 VDC (typical)
Dual: 8 watts @9-36 VDC (typical)
12 watts max
Power and Communications
Ports Deutsch DTM Series 12-pin
Receptacle for power and communications
Serial (x3), CAN, and PPS on main connector
Turck M12 8-Pin
Breaks out to RJ45 and SAE power
Antenna
Connectors
2x TNC (Antenna power 4.75 – 5.10 VDC)
LEDs 4 LEDs:
Power
Ethernet
Primary Antenna
Secondary Antenna
NMEA
NMEA Version Ver. 2.1, 2.2, 2.3, 3.0 output
Messages GGA, GLL, GNS, GRS, GSA, GST, GSV, HDT, RMC, VTG, ZDA, ROT, GMP
Output Interval
1 Hz standard; 5, 10, 20, 50, 100 Hz optional
DGPS
Correction Format
RTCM SC104 Ver. 2.1, 2.2, and 2.3
RTCM Message
Type
1, 3, 9, 31, 32, 34; user selectable
Process Interval
1 Hz standard; 5, 10, 20, 50, 100 Hz optional
Table 6. General MR-2 Specifications