APPENDIX A IMU Technical Specifications
OEM7 SPAN Installation and Operation User Manual v14
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A.7.4 IMU-KVH1750 Cable
The NovAtel part number for the IMU-KVH1750 cable is 01019211. This cable provides power to the IMU from
an external power source and enables communication between the receiver and the IMU.
Figure 64: IMU-KVH1750 Cable
Dimensions are in millimeters.
J1 (15 Pin Micro D Female)
P2 (Female DB9)
P3
Pin #
Signal Name
Pin #
Signal Name
Labels
1
TX+
2
RX+
2
TX-
8
RX-
3
RX-
7
TX-
4
RX+
3
TX+
5
Reserved
6
Reserved
7
Reserved
8
Reserved
9
Power Return
PWR-
10
VDC Power
PWR+
11
MSync
1
IMU Event Out (Sync)
12
TOV-Out
9
Event In
13
Reserved
14
Reserved
15
Signal Ground
5
Signal Ground
Shell
Chassis Ground
Shell
Chassis Ground
Table 83: IMU-KVH1750 Connector Pinout Descriptions