Wheel Encoder Phase B; Event 1 Input; Event 2 Input; Tss1 Output - Advanced Navigation Spatial FOG Dual Reference Manual

12.4.26

Wheel Encoder Phase B

This function is designed for interfacing with a rotary incremental quadrature encoder
that is measuring the wheel speed of a ground vehicle such as a car. It should be used
in combination with Wheel Encoder Phase A.
12.4.27

Event 1 Input

This function is designed to allow external events to be recorded inside Spatial FOG
Dual's output. The event is recorded in the filter status, see section 13.9.1.2, and
resets after the next packet is output. The event triggers on a transition from low to
high.
12.4.28

Event 2 Input

This function is designed to allow external events to be recorded inside Spatial FOG
Dual's output. The event is recorded in the filter status, see section 13.9.1.2, and
resets after the next packet is output. The event triggers on a transition from low to
high.
12.4.29

TSS1 Output

This function outputs the TSS1 format at a user configurable rate up to 50 Hz. The
output rate can be configured using the GPIO output configuration dialogue in Spatial
Manager, see section 11.8.10.
12.4.30

Simrad 1000 Output

This function outputs the Simrad 1000 format at a user configurable rate up to 50 Hz.
The output rate can be configured using the GPIO output configuration dialogue in
Spatial Manager, see section 11.8.10.
12.4.31

Simrad 3000 Output

This function outputs the Simrad 3000 format at a user configurable rate up to 50 Hz.
The output rate can be configured using the GPIO output configuration dialogue in
Spatial Manager, see section 11.8.10.
12.4.32

Serial Port Passthrough

This function allows passthrough communication through either GPIO 1 and 2 or the
Auxiliary RS232. To transmit data use the Serial Port Pass-through Packet. When data
is received it will be sent back using the same Serial Port Pass-through Packet.
12.4.33

Gimbal Encoder Phase A

This function is designed for interfacing with a rotary incremental quadrature encoder
to measure the azimuth angle of a gimbal that Spatial FOG Dual is installed in. It
should be used in combination with Gimbal Encoder Phase B.
Spatial FOG Dual Reference Manual
Page 85 of 138
Version 1.0
26/06/2015