PLATE 1118774 - Caterpillar

Table 2
Physical and Electrical Characteristics    
Feature     Specification    
Dimensions (L x W x H)    
125 mm (4.92 inch) x
215 mm (8.46 inch) x
48 mm (1.89 inch)    
Weight    
500 g (17.5 oz)    
Mounting     7 mm holes,
86 mm (3.39 inch) x
187 mm (7.36 inch)rectangular pattern, mounted with 6 mm fasteners    
Power     9 – 32 V DC
Nominal input current: 0.25 A
Maximum input current: 2 A    
Connectors     System bus: 12 pin Deutsch (A-key)
Antenna: TNC receptacle    
Control Interface     SAE j1939 CAN, RS-232 serial, Ethernet    
Status Indicators     3 LEDs, one each for power, GPS correction status, GPS signal status    
Reverse Voltage Protection     Yes    
Reverse Voltage Protection     Yes    
Table 3
Environmental Specifications    
Feature     Specification    
Temperature     Operating Temperature:
−40° C (−40° F) to
70° C (158° F)
Storage:
−50° C (−58° F) to
85° C (185° F)    
Vibration     9.8 gRMS operating    
Sealing     +/-
34.47 kPa (5 psi)    
Operating Humidity     Waterproof, 100% fully sealed    
EMC     CE compliant, C-Tick compliant    
Table 4
Communication Specifications    
Feature     Specification    
Communications     1 CAN port    
1 LAN port:
Supports links to 10BaseT/100BaseT networks.
All functions are performed through a single IP address simultaneously – including web interface access and data streaming.
1 x RS-232 port Baud rates up to 115,200
Receiver position update rate     1 Hz, 2 Hz, 5 Hz, 10 Hz, and 20 Hz positioning    
Correction data input     CMR, CMR+, sCMRx, RTCM 2.0–2.3, RTCM 3.0, 3.1    
Correction data output     CMR, CMR+, sCMRx, RTCM 2.0 DGPS (select RTCM 2.1), RTCM 2.1– 2.3, RTCM 3.0    
Data outputs     1PPS, NMEA, Binary GSOF, ASCII Time Tags    Electrical System Integration
12-pin header connector pinouts
Illustration 1 g03398529
12-pin Deutsch Socket The 12-pin deutsch connector Socket ("A" key) has the following pinouts
Table 5
12-pin Deutsch Socket
   
Pin     Signal Name     Description    
1     PWR +     Power input 9 to 32 VDC    
2     PWR –     Power ground    
3     RS232-1 TXD     RS232 serial data out    
4     CAN1 HI     CAN bus high line    
5     ETH TX +     Ethernet data out high line    
6     ETH TX –     Ethernet data out low line    
7     ETH RX +     Ethernet data in high line    
8     ETH RX +     Ethernet data in low line    
9     CAN1 LO     CAN bus low line    
10     RS232-1 RXD     RS232 serial data in    
11     ID     Receiver function instance 1    
12     Boot Monitor     Receiver function instance 2    Troubleshooting Receiver Issues
This section describes some possible receiver issues, possible causes, and how to solve the issues. Read this section before you contact Technical Support.
Table 6
Receiver Issues    
Issue     Possible Cause     Solution    
The receiver does not turn on     External power is too low     Check that the input