Installation and Operation, cont’d
Smooth 
Ridges
A | A | SECTION |
|
| |
|
| 0.2” (5 mm) MAX |
| Power Supply | |
| Output Cord | |
|
| Captive Screw |
|
| Connector |
| Power connector wiring | |
| CAUTION | Do not tin the stripped power supply leads before |
|
| installing the captive screw connector. Tinned |
|
| wires are not as secure in the captive screw |
|
| connectors and can be easily pulled out. They may |
|
| also break after being bent several times. |
The two power cord wires must be kept separate while the power supply is plugged in. Remove power before wiring.
Alternatively, an Extron P/S 100 Universal 12 VDC Power Supply can power up to ten MDAs or other Extron 12 VDC devices using only one AC power connector.
2Passive
3Toggle switch — Set this switch to HIGH Z if a monitor is plugged into the Passive Loop Thru connector. Setting this switch to 75 OHM simulates a monitor when none is attached to the Loop Thru connector.
4Output connectors (composite video) — Connect up to two (MDA 2V EQ) or four (MDA 4V EQ) composite video devices to these BNC connectors.
5Output connectors
6Input connector — Connect a composite video input source to this BNC connector.
7Input connector — Connect an
pin mini DIN connector.
Front Panel Features and Operation
The following figures show the front panel configurations of the three MDA EQ models.
1 2
GAIN EQ GAIN EQ
VIDEO DISTRIBUTION CONTROLLER
1 2 2
MDA 2V EQ front panel
1 | 2 | 3 | 4 |
GAIN EQ GAIN EQ GAINGAIN EQ GAINGAIN EQ
VIDEO DISTRIBTUION CONTROLLER
1 | 2 | 2 | 2 | 2 |
MDA 4V EQ front panel
1/2 |
|
|
| 3/4 |
|
|
| |||||
| Y |
| C |
|
|
| Y |
|
|
| C |
|
|
|
|
|
|
|
| ||||||
GAIN EQ | GAIN | GAINGAIN EQ | GAINGAIN | |||||||||
1 | 3 | 4 | 3 | 4 |
MDA 4SV EQ
VersaTools® MDA EQ Series • Installation and Operation | VersaTools® MDA EQ Series • Installation and Operation |
