Universal IMU Enclosure Interface Cable

The NovAtel part number for the Universal IMU Enclosure interface cable is 01018977 (see Figure: Universal IMU Enclosure Interface Cable). This cable provides power to the IMU from an external power source and enables communication between the receiver and the IMU.

Universal IMU Enclosure Interface Cable

Universal IMU Enclosure Interface Cable Pinouts

J2 Pinout

Function

Connector

Pin/Label

1

VIN (-)

P2

Vin (-)

22

VIN (-)

2

Not used

3

VIN (+)

P1

Vin (+)

21

VIN (+)

4

Not used

5

Not used

6

Not used

7

DAS (+)

J1

1

8

Not used

9

DAS GND (-)

J1

5

10

Not used

11

OEM_CTS/Rx-

J1

8

12

OEM_Rx/Rx+

J1

2

13

Not used

14

DGND

J1

5

15

DGND

J1

5

16

Not used

17

Not used

18

Not used

19

OEM_Tx/Tx+

J1

3

20

OEM_RTS/Tx-

J1

7

 

Shield

P3

Shield

Custom Cable Recommendations

The tables below provide recommendations for creating custom cables to replace the Universal IMU Enclosure interface cable (01018977).

Connectors

Connector

Description

J1

DB-9, female

J2

MIL-DTL-38999 III, plug

Maximum Cable Length

IMU

RS-232

RS-422

HG1700, LN-200, LCI-1

< 2.0 metres

< 50 metres

iIMU-FSAS

N/A

< 1.5 metres

 

OM-20000167 v12

July 2019

Email comments to NovAtel_TPUBS@NovAtel.com

7.07.01 / OM7MR0701RN0000
PP7 07.07.00 / EP7PR0700RN0000
7.06.02 / OA7CR0602RN0000