Grass Valley TTN-CP-64GPI - Manual (Page 8)

CP-64GPI Rev. 2
2
1.2 Connection drawing
1.2.1 Input Selection Panel
RJ-45 (NCB1) Configuration switches
GPI In 1-32 GPI Out 1-32
NCB
Power connector RS-232 port, connection via 0-modem cable to Second GPI Panel
1.2.2 Second GPI Panel
RJ-45
Configuration switches GPI In 33-64 GPI Out 33-64
NCB
Power connector RS-232 port, connection via 0-modem cable to Input Selection Panel
1
Network Control Bus. The protocol of this bus is equal, and compatible to the MIDI bus protocol.
The user may connect to the bus with RJ-45 or MIDI connectors, but only 1 “IN” and 1 “OUT” may be
connected.