Same ID number captured with different card each time

[limhuangfu]

hi all,

how do i know the RFID wiegand is proper functioning?
it give me the same ID number each time with different RFID card.
Any one can give some suggestion to solve it?

[robosang]

No one knows except yourself because you are the one that do it

How do you know the ID? Which RFID it give you? Every time the same considering the sequence you scan you RFID card?

[limhuangfu]

hi,

this issue was solved by changing wrong RFID wire connection of data 1. Cytron PR25 detail description giving me the wrong info last time with using white wire instead of yellow wire for data 1 connection.......