Good day,
We require some assistance with our FMC & FMM 640 device. We are busy testing on sms commands but are unable to switch digout 1 on and off. We would send command "setdigout 1" for on function (Which at times work) and "setdigout 0" for off function (Which device does nothing, like it's stuck and also we have notice that the sms count keeps increasing by itself "received messages")
We have tested these devices via AVL data sending which works 100% switching digout 1 on and off.
Please help as we are not sure if it is maybe a settings issue on our side or perhaps firmware?
Regards,