FDS TBox-Radio, Руководство пользователя

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TBox-Radio User manual
February 2019 - Version EN 2.1
www.fdstiming.com
8. RS232
Jack-Stereo connection 3.5mm.
In conjunction with the TBox-Setup, the protocol output can be configured by the user.

FDS / TAG Heuer / Alge / Seiko Time of day protocol

Serial printer

Display Output (TAG Heuer / Alge Protocol)
1: TBox TXD
2: TBox RXD
3: GND
9. In/Out Synchro
Jack-4pin connection 2.5mm.

Allows to synchronize the TBox with other timing systems
1: TBox +3.3V
2: TBox Sync In
3: TBox Sync Out
4: GND
TBox Sync In:
Internal resistor to Vcc: 10 kOhm
Active state: Tie to Gnd, Sink current 0.3mA
Inactive state: Leave unconnected
TBox Sync Out:
Min ext resistor to Vcc: 1 kOhm
Max Vcc: 5V
Active state: Tied to Gnd (1ms)
Inactive state: Open circuit