Ronja Signal Cabling 2 is a subsystem of Ronja
Tetrapolis/Inferno devices which
- Feeds the signal between
Twister2 and optical heads.
- Interconnects RX and TX heads to allow
them share their GND and power (12V).
- Leads out RSSI voltage from the receiver (RX) optical head out so that
it can be measured at any time without opening the hermetically sealed head.
Interface
- DE9 female connector at the computer/switch end:
- RX shield -- +12V (1,2)
- RX inner -- signal (6,7)
- TX shield -- ground (GND) (3,4,5,shell)
- TX inner -- signal (8,9)
- 6 terminals at the receiver (RX) head end:
- RX shield -- +12V, red
- RX inner -- signal, blue
- power exchange cable shield -- GND, black (CON_GND)
- power echange cable inner -- +12V, red (CON_12V)
- RSSI cable shield -- GND, black
- RSSI cable inner -- RSSI voltage, blue
- 4 terminals at the transmitter (TX) head end:
- TX shield -- ground (GND), black
- TX inner -- signal, blue
- power exchange cable shield -- GND, black (CON_GND)
- power echange cable inner -- +12V, red (CON_12V)
Contact, support: Clock
on the Internet Relay Chat.© 1998-2016 Karel ‘Clock’ Kulhavý et al..