Studer OnAir 3000, Руководство по эксплуатации

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D21m System
D21m Modules 6-43
Date printed: 31.03.09
LEDs:
LOCK
On if a valid signal is available at the input that is locked to the system
clock.
DIP Switches: S1
Switch Setting
1
OFF: Standard mode, 96 channels on each HD IN (factory default)
ON: Performa mode, 48 channels on each HD IN
2
OFF: Control data is passed from HD link to RS422 port (factory default);
controller connected to backplane, for use with merger
ON: Control data is passed from HD link to controller; RS422 port inactive
3
4
reserved (factory default: OFF)
S2
1 2 3 4 5 6 7 8 Setting
OFF OFF OFF OFF ON ON ON ON RS422 controller pinout (factory default)
ON ON ON ON OFF OFF OFF OFF RS422 device pinout
NO OTHER SETTINGS ALLOWED!
Connector Pin Assignments:
HD IN 1/2 / HD OUT 1/2 (8pin RJ45)
Pin Signal (Input) Signal (Output)
1 Rx 0 + Tx 0 +
2 Rx 0 – Tx 0 –
3 Rx 1 + Tx 1 +
4 Rx Clk + Tx Clk +
5 Rx Clk – Tx Clk –
6 Rx 1 – Tx 1 –
7 Rx 2 + Tx 2 +
8 Rx 2 – Tx 2 –
CTRL RS422 (9pin D-type, female, UNC 4-40 thread)
Pin RS422 Controller RS422 Device
1 Chassis Chassis
2 RxD – TxD –
3 TxD + RxD +
4 GND GND
5 n.c. n.c.
6 GND GND
7 RxD + TxD +
8 TxD – RxD –
9 Chassis Chassis
1
8
Socket View
S1
4 3 2 1
ON
Default Setting:
S2
4 3 2 1 8 7 6 5
ON
Default Setting:
1
5
9
6
Solder/Crimp View
(or Socket View)