Barco DP2K-19B, Installation Manual

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B. Pin configurations
• Generate Falling Edge – generate a falling edge on the external GPO port if the present state of the output is high. If the
present state of the external GPO is low, no edge will be generated.
• Generate Rising Edge – generate a rising edge on the external GPO port if the present state of the output is low. If the present
state of the external GPO is high, no edge will be generated.
• Generate Toggle – generate a toggle on the external GPO port. If the present state of the output is low, a rising edge will be
generated, followed by a falling edge. If the present state of the output is high, a falling edge will be generated, followed by a
rising edge. The rate of toggle will be the vertical sync rate (edge transition at each vsync). Pulse width = 20 milliseconds.
• Generate Continuous Toggle - This command will generate a continuous toggle of the external GPO port. This toggle will
continue until a Generate Falling Edge , Generate Rising Edge , or Generate Toggle command is received. The rate of toggle is
24Hz. .
Output transistor
• Maximum output driving voltage : V
max
= 70 V
• Maximum current : I
max
= 30 mA
• Maximum power dissipation : 120 mW
GPOut P GPOut P
GPOut N GPOut N
Output from projector Internal projector
Max 120 mW
Image B-2
B.2 Pin con fi gurations of the communication ports
RS232IN
RS232 IN
1
-
6
-
2 RXE- Receive Data (RD or RX or RXD) 7
-
3 TXE-
Transmitted Data (TD or TX or TXD)
8
-
4
-
9
-
5 GND Signal Ground (GND)
- -
General Purpose IN/OUT
General Purpose In/Out
1
3D Input Reference P
20
3D Input Reference N
2 3D Display Reference P 21 3D Display Reference N
3
GPIN 3 P (reserved)
22
GPIN 3 N (reserved)
4 GPIN 4 P (reserved) 23 GPIN 4 N (reserved)
5
GPIN 5 P
24
GPIN 5 N
6 GPIN 6 P 25 GPIN 6 N
7
GPIN 7 P
26
GPIN 7 N
8 GPIN 8 P 27 GPIN 8 N
9
3D Output Reference P
28
3D Output Reference N
10 GPOUT 2 P (reserved) 29 GPOUT 2 N (reserved)
11 GPOUT 3 P (reserved) 30 GPOUT 3 N (reserved)
12 GPOUT 4 P 31 GPOUT 4 N
13 GPOUT 5 P 32 GPOUT 5 N
14 GPOUT 6 P 33 GPOUT 6 N
15 GPOUT 7 P 34 GPOUT 7 N
116 R5905067 DPXK-19B/23B/P 17/09/2012