IO624
IO624 —
PSI5 and wheel speed sensor I/O module with eight channels
Introduction
The IO624 I/O module provides eight isolated automotive sensor emulator channels,
which can act as PSI5 or wheel speed sensors. PSI5 provides asynchronous and
synchronous data transmission and support including PSI5-A, PSI5-P, PSI5-U, PSI5-D,
and PSI5-V bus topologies at both 125 kbps and 189 kbps transmission rates. The
IO624 can also emulate wheel speed sensors using Square Wave, PWM, AK/VDA protocols,
plus any other wheel speed sensor using different current levels up to 75
[mA].
Firmware Versions
Different firmware versions are supported for the IO624 I/O module. Newer firmware
has additional or improved features.
If your firmware is old, but still supported, a warning message will appear on the
Status Monitor of the RTTM at Model Load. Some older firmware versions are not
supported with newer Speedgoat I/O Blocksets. In this case, an error will occur
during Model Load. To update the firmware, please contact Speedgoat
Support.
Versions
Firmware versions are represented in hexadecimal values.
-
Previous to 0x1000008: Not supported
Features
-
Cycle/Bit time factor
0x1000008: Max time factor
212 - 1 (4,095)
0x1010000: Max time factor
231 - 1 (2,147,483,647)