The EM540 is not shown in the Cerbo console
CerboGX v2.75, no ESS, used in pv island
EM540DINAV23XS1X, configured as 3Pn, L1: MPII-AC-OUT1 to Load, L2: Grid to MPII-AC-IN
Cable Victron "USB-RS485-WE"
The counter works.
The cable is OK and properly connected because it works with the USC program.
The cable is also recognized by the Cerbo as:
usb-FTDI_FT232R_USB_UART_A10N4HQX-if00-port0 -> ../../ttyUSB0
Changes to the product ID in the cable with ft_prog are visible in Cerbo
usb-FTDI_USB-RS485_Cable_A10N4HQX-if00-port0 -> ../../ttyUSB0
Changes in Cerbo in ../../etc/udev/rules.d/serial-starter.rules did not work
Modification of ../../etc/udev/rules.d/serial-starter.rules had no effect.