WINP – Wireless Input
User manual
December 2021 - Version EN 1.3
www.fdstiming.com
5.
Radio communication
Any messages which did not receive an ACK form the TBox-Radio will be resend several times.
The WIRC/WINP indicates each time an impulse is transmitted or re-transmitted, by flashing its
A/E LED.
Green flash on A/E LED means that pulse transmission is successfully completed.
Yellow flash on A/E LED means the last message did not received any ACK.
Red flash on A/E LED means no that no ACK has been received from the TBox-Radio after all
attempts (impulse might be lost).
The ACK feature provides the user with a basic level of testing the positioning and
communication between TBox-Radio and WIRC/WINP.
Many attempts (yellow or red flashes) may indicate that the communication is not very stable. A
change of position of the WIRC/WINP or the TBox-Radio (maybe just the antennas) may improve
the communication.
Radio transmissions cannot be 100% guaranteed. An unfavourable environment, lack of line
of sight, interference or an improper installation might lead to the loss of data.
FDS cannot be held responsible for any of the above.
6.
Wired connection
The jack output (Pin1) is equipped with an optocoupler which support up to 16V.
The signal received on the main input is digitally filtered and transmitted to this output with a
few microseconds delay.
The RS232 input allows communication with other device such as our RCID (RFID-TAG detector)
1: Input
2: NC
3: GND