4500sEE rotax 912s integration questions

[Mike Stevens]

new guy with a used AF4500sEE system. Couple of questions regarding whether the engine board used on a Lyc installation will work on a rotax 912s install.
It looks like the tank 3 and 4 can be used to display rotax CHT, can anyone confirm this one?
Do i need a separate RPM board (PN71240?) for RPM conditioning with the 912S?
Thanks in advance
Mike S

[Shawn McGinnis]

When setting the Engine Type to Rotax you can use the Rotax CHT's. You may need to install a 1.02k pull-up resistor if the tank is currently set for capacitive senders.

The RPM board is used to connect to the Rotax RPM output. There is also a resistor network needed to convert the 4-20mA Oil... pressure (i think) to work with the EFIS. I can check when I'm back in the office.