Heeft hij de module wel toegevoegd?
Volgens mij wel de juiste module, wat zegt het ledje op de kiezer?
RS485 Under normal idle state conditions, the Ethernet Module monitors the RS485 line. The status of the Ethernet Module is indicated by the flash rate of LED3 as shown in Table 3.
FLASH RATE MESSAGE INDICATION LED OFF (no flash)
ON – 1.5s, OFF – 1.5s : No d.c. supply to module
ON – 0.2s, OFF – 0.2s : Module not configured
ON – 0.1s, OFF – 0.9s : Lost comms with Galaxy control panel
ON – 0.9s, OFF – 0.1s : Normal communication Very poor communication