adigyran

my opinion is methods in Pneumatic craft only active when CC is installed. Try just install CC,Open computer and Open components. OpenPeripherals and rest i think you don`t need (this just example, i even have access to computer craft peripherals in OC if i have CC) (Sorry for grammar mistakes, English is not my native language)

http://minecraft.curseforge.com/mc-mods/224125-pneumaticcraft/files just install CC, and don`t use, what`s problem with that?

proof that works ComputerCraft1.64 Computronics-1.7.10-1.0.5 OpenComponents-MC1.7.10-0.2.0.20-universal OpenComputers-MC1.7.10-1.3.4.63-universal OpenPeripheralAddons-1.7.10-0.2.0-snapshot-122 OpenPeripheralCore-1.7.10-0.5.0-snapshot-142 PneumaticCraft-1.7.10-1.2.8-15-universal all this stuff works both in CC and OC for me through adapter block

my pictures on opencomputers PC. On opencomputers getPressure() works perfectly for me

and i have ComputerCraft1.64pr5 OpenPeripheralAddons-1.7.10-0.2.0-snapshot-122 OpenPeripheralCore-1.7.10-0.5.0-snapshot-142 maybe this not work, because you don`t have computer craft? Try to install.

OpenComponents-MC1.7.10-0.2.0.20-universal OpenComputers-MC1.7.10-1.3.4.63-universal PneumaticCraft-1.2.6 updated to PneumaticCraft-1.7.10-1.2.8-15-universal, works well

this method works well you need connect pressure gauge faced to the adapter you can use many adapters, but you need to use proxy address to access.

you need adapter, place compressor to adapter (or adapter to compressor), component = require("component") compressor = component.air_compressor local pressure = 0 while true do pressure = compressor.getPressure() end cycles or anything else completely the same

please explain how use this with railcraft.