WPC 160 A Series • Installation Guide (Continued)
VGA and TRS Connections
TRS | Captive Screw Pin | Color | |
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1 Red* |
| R | Red coax |
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2 Green* |
| G | Green coax |
10 | 5 | 1 | 6 |
15 11
Female
3 | Blue* | B | Blue coax | |||
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4 | ID Bit 2 | N/A | Green (not used) | |||
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5 | Ground |
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6 | Red Gnd* | Rg | Red coax shield | |||
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7 | Green Gnd* | Gg | Green coax shield | |||
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8 | Blue Gnd* | Bg | Blue coax shield | |||
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9 DDC +5 V* | +5 | Gray | ||||
(see note at right) |
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10 | Sync Gnd* |
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| (main block) | Black (red/black pair) | |
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11 | ID Bit 0 | N/A | Blue (not used) | |||
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12 | ID Bit 1 or DDC | D | Yellow | |||
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13 | H sync* | H | Red (red/black pair) | |||
Tip (+)
Ring
Sleeve (
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3.5mm Stereo Plug Connector (balanced audio)
Captive Screw
Connectors
| R | S |
T |
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* *
Tip (L)
Ring (R)
Sleeve (
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3.5mm Stereo Plug Connector
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| C |
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| Connectors labeled in | ||
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| gray are optional. | ||
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| V | +5 |
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| Bg | H |
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| B |
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gG |
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| screws match | |||||
G |
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RRg | * * * |
| pins, as shown in | ||||||
* * * |
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| the table at left. | |||||
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14 V sync* |
| V | White (white/black pair) |
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15 ID Bit 3 or Clock |
| C | Black (white /black pair) |
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* | Tip | Audio T (Left) | Orange |
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* | Ring | Audio R (Right) | Brown |
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* | Sleeve | Audio S (Ground) | Shield |
*Cut these wires 1 inch shorter. See the table at left.
NOTE: VGA pin 9 may be used to detect DDC |
availability. Check the manual for your |
display to see if this feature is required for |
DDC communication. If you are unsure, do |
not use the pin. |
DDC and ID Bit DIP Switch Settings
The table at left below shows the function of the DIP switches. The table at right below shows how the switches | DIP Switches | ||||||||
affect the monitors supported and some of the more common ID bit settings. Check the manual supplied with your | ON | ||||||||
display to see if ID bit termination is required by your AV system. If you are unsure, set all switches to off. |
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| 1 | 2 | 3 | 4 |
NOTE: If DDC is to be used, switches 1 and 3 must be set to on |
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and switches 2 and 4 must be set to off. |
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| DIP Switch |
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Switch | ID Bit Pin | Off | On | Display Used | 1 | 2 | 3 |
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1 | ID 0 | No ID bit required | Off | Off | Off |
| Off | |||
2 | ID 1 | Monochrome monitor (not XGA) | On | Off | Off |
| Off | |||
3 | ID 2 | Color monitor (not XGA) | Off | On | Off |
| Off | |||
4 | ID 3 | Color monitor (supports XGA) | Off | On | On |
| Off | |||
USB Connections
USB Connector | Signal | Captive Screw Pin |
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1 | +5 V (bus) | 1 |
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2 | Data + | 2 |
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3 | Data - | 3 |
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4 | Ground | 4 |
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Wire the
1234 |
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USB | WPC 160 A |
Connector | USB Connector |
1
2
3 
4
Captive Screw
Connector
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| +91.80.3055.3777 |
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| +91.80.3055.3737 FAX |
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