CONNECTIMU

Connects an IMU to a Port

Platform:

OEM719, OEM729, OEM7500, OEM7600, OEM7700, OEM7720, PwrPak7

Use this command to specify the type of IMU connected to the receiver and the receiver port used by the IMU.

Message ID: 1428

Abbreviated ASCII Syntax:

CONNECTIMU IMUPort IMUType

Abbreviated ASCII Example:

CONNECTIMU COM2 LN200

Field	Field Type	ASCII Value	Binary Value	Description	Binary Format	Binary Bytes	Binary Offset
1	Command header	-	-	CONNECTIMU header This field contains the command name for abbreviated ASCII or the message header for ASCII (see page 1) or Binary (see page 1).	-	H	0
2	IMUPort	COM1	1	IMU Port is COM port 1	Enum	4	H
		COM2	2	IMU Port is COM port 2
		COM3	3	IMU Port is COM port 3
		SPI	7	IMU Port is the SPI port
		COM4	19	IMU Port is COM port 4
		COM5	31	IMU Port is COM port 5
3	IMUType	See Table: IMU Type		IMU Type	Enum	4	H+4

SPI is available only on the OEM7500, OEM7600, OEM7700, and OEM7720.

COM4 and COM5 are available only on the OEM7600, OEM7700 and OEM7720.

For the CONNECTIMU command, COM2 is available only on the OEM719 with hardware revisions 1.04 and earlier. For the OEM719, it is recommended to use COM1 to connect to an IMU.

The IMU-ISA-100C, IMU-FSAS, IMU-HG1900, IMU-LN200, IMU-LN200C, IMU-µIMU-IC, IMU-CPT, IMU-P1750, IMU-KVH1750 and OEM-IMU-µIMU-IC-UART use RS-422 protocol and must be connected to a receiver port that is configured to use RS-422. Refer to Technical Specifications for information about which receiver ports support RS-422 and instructions for enabling RS‑422.

IMU Type

Binary	ASCII	IMU Name	Description
0	UNKNOWN		Unknown IMU type (default)
1	HG1700_AG11		Honeywell HG1700 AG11
4	HG1700_AG17		Honeywell HG1700 AG17
5	HG1900_CA29		Honeywell HG1900 CA29
8	LN200	IMU‑LN200 IMU‑LN200C UIMU‑LN200	Northrop Grumman LN200/LN200C
11	HG1700_AG58	UIMU‑HG1700‑AG58	Honeywell HG1700 AG58
12	HG1700_AG62	UIMU‑HG1700‑AG62	Honeywell HG1700 AG62
13	IMAR_FSAS	IMU‑FSAS	iMAR iIMU-FSAS
16	KVH_COTS	IMU‑CPT	KVH CPT IMU
20	HG1930_AA99	OEM‑HG1930	Honeywell HG1930 AA99
26	ISA100C	IMU‑ISA‑100C OEM‑IMU‑ISA‑100C	Northrop Grumman Litef ISA-100C
27	HG1900_CA50	IMU‑HG1900 OEM‑HG1900	Honeywell HG1900 CA50
28	HG1930_CA50	OEM‑HG1930	Honeywell HG1930 CA50
31	ADIS16488	IMU‑IGM‑A1 OEM‑IMU-ADIS-16488	Analog Devices ADIS16488
32	STIM300	IMU‑IGM‑S1 OEM‑IMU‑STIM300	Sensonor STIM300
33	KVH_1750	IMU‑KVH1750 IMU‑P1750	KVH 1750 IMU KVH P-1750 IMU
41	EPSON_G320	OEM‑IMU‑EG320N	Epson G320N
52	LITEF_MICROIMU	IMU‑µIMU‑IC OEM‑IMU‑µIMU‑IC	Northrop Grumman Litef µIMU-IC
56	STIM300D	OEM‑IMU‑STIM300D	Sensonor STIM300, Direct Connection
58	HG4930_AN01	OEM‑IMU‑HG4930	Honeywell HG4930 AN01
61	EPSON_G370	OEM‑IMU‑EG370N	Epson G370N
62	EPSON_G320_200HZ	OEM‑IMU‑EG320N (200 Hz)	Epson G320N – 200 Hz
68	HG4930_AN04	OEM‑IMU‑HG4930	Honeywell HG4930 AN04 – 100 Hz
69	HG4930_AN04_400HZ	OEM‑IMU‑HG4930 (400 Hz)	Honeywell HG4930 AN04 – 400 Hz
71	LITEF_MICROIMUD_400HZ	OEM‑IMU‑µIMU‑IC‑UART	Northrop Grumman Litef µIMU-IC-UART – 400 Hz