Belden Grass Valley Kayenne K-Frame, Инструкция по установке и обслуживанию

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KAYENNE K-FRAME — Installation & Service Manual 107
GPI In, GPI Out, Relay Tally Pin Assignments
RS-422/485 Port Pin Assignments
Eight RS-422/485 ports are available on the rear of the K-Frame Video Pro-
cessor, and can be used to control various devices, or for switcher control
by an external controller.
Note The Frame serial port pinout is automatically configured based on assign-
ment. The Frame is the bus controller when controlling external devices and
PBus. The Frame is a tributary when controlled by an editor.
RS-232 Port Pin Assignments
RS-232 serial ports are located on each processor board (Video Processor,
Panel Processor, Menu PC), available for maintenance and diagnostics.
Standard VGA and keyboard ports, present on all processor boards, are
also available for maintenance.
Table 9. RS-422/485 Pinouts
Socket Pin Bus Controller Tributary
1 Chassis Ground Chassis Ground
2 RxA (-) TxA (-)
3 TxB (+) RxB (+)
4 Signal Ground Signal Ground
5 Not used Not used
6 Signal Ground Signal Ground
7 RxB (+) TxB (+)
8 TxA (-) RxA (-)
9 Chassis Ground Chassis Ground
Table 10. RS-232 Pinouts
Socket Pin Signal
1 Chassis Ground
2 Transmit Data
3 Receive Data
4 Not used
5 Signal Ground
6 Not used
7 Clear to Send
8 Request to Send
9 Not used
Pi n 1 Pi n 5
Pi n 6 Pi n 9
D-9 Female
Pi n 1 Pi n 5
Pi n 6 Pi n 9
D-9 Female