Hi. Can anyone provide some information about the remote function (REM) on a SKYLLA- TG 24/50 3- Phase charger?
We need to install a remote ON/OFF function on a charger built into an existing system. We can't access the charger until the job is actually done, and even then access will be difficult and time limited, so we need to get it right first time. It can't be tested until the system is rebuilt, and it will have to be stripped again to make changes which is a big job, so you can see my problem.
The user manual (Manual-TI01170-EN - 4.12, p23) is quite vague about exactly how REM functions. The manual instructs us to connect a remote switch between REM and GND but it doesn't tell us what happens when the switch contact is made. Does connecting REM to GND enable or disable the charger? Sorry if this seems very trivial but we want to be 100% sure as it will involve a relay and PLC software on top of the access problems.