131
 
Revision history 
Table 84. Revision history 
Revision  Comments 
071120  Merged RT2000, RT3000 and RT4000 manuals. 
080121  Heading Lock changes. Surface Attitude CAN IDs. 
080303  Improved RT2500 specification. Heading Lock “Loose” changed to “Normal”. 
080804 
Surface tilt added to RT Config. Specification changes for “1σ”. Clarified positioning 
modes and accuracies. 
090630 
Added power cable drawing, updated all drawings. 50 Hz trigger described. Added 
fields for GNSS position mode. Added description of sign conventions. Recommended 
PC IP address described. Ethernet Output options described. Other small changes. 
100125  Added MGCOM1 protocol. Clarifications to rotation order and dual-antenna section 
100312 
Added RT2002. Updated for latest software. Added CAN message descriptions for 
additional slip points and approximate outputs. Separated some specifications in to a 
separate table. Improved warm-up description. 
100624  Added RT2004 product. 
101124 
Updated for RT Config software changes. Triggered NMEA outputs. PTCF output. 
Camera output on Ethernet. Clarified power output on RT2000 differential connector. 
Added information about GNSS pitch constraint for improving static initialisation. 
Altitude datum options. Other minor corrections. 
110505  Added the recommended fuse information; added GNSS antenna drawings. 
111115 
Updated CE/FCC statement for new internal design. Added linear acceleration filter. 
Added gx processing. Added software disclaimer. ECCN revision. 
130221 
Updated RT2000 specifications. Updated for RT Config software changes. Added 
CAN acquisition section. Updated screenshots for new GUI. Aligned document style. 
Updated user cable part number. 
131024 
Updated screenshots to NAVconfig. Removed obsolete products. Updated RT’s input 
voltage. Altered document structure. 
140325  Minor revisions. 
140501  PPP Service changes, specification updates and other minor revisions. 
140611  NAVconfig updates and new images and text for v2 2nd Generation. 
141117  Specification and regulator testing changes. Other minor revisions. 
150312  Added vertical advanced slip and coordinate frame configuration options. 
150620 
Updated screenshots, added networked corrections, and CAN prefix. Other minor 
corrections. 
160105  New CAN definitions added, new frames of reference. 
170124  Minor updates. 
180221  WEEE update