Owner manual
PNI Sensor Corporation    DOC#1016505 r06 
TRAX User Manual  Page 5 
Table 3-4: I/O Characteristics 
Parameter 
Value 
Communication Interface 
RS232 UART & USB 
Communication Protocol 
PNI Binary 
Communication Rate
1
2400 to 921,600 baud 
Maximum Data Output Rate 
≈30 samples/sec 
Footnote: 
1.  The TRAX can operate up to 921,600 baud, but native RS232 is limited to 
115,200 baud. 
Table 3-5: Environmental Requirements 
Parameter 
Value 
Operating Temperature
1
-40C to +85C 
Storage Temperature 
-40C to +85C 
Footnote: 
1.  To  meet performance  specifications across  this  range, recalibration  will be 
necessary as the temperature varies. 
Table 3-6: Mechanical Characteristics 
Parameter 
Value 
Dimensions 
(l x w x h) 
TRAX Enclosed 
6.4 x 5.9 x 2.3 cm 
TRAX PCA 
3.5 x 4.3 x 1.0 cm 
Weight 
TRAX Enclosed 
75 gm 
TRAX PCA 
7 gm 
Connector 
TRAX Enclosed 
7 pin ODU, pn K20L0C-P07LCC0-520S 
TRAX PCA 
9-pin Molex, pn 53780-0970 










