| TOP |15A| 28 VDC DISCRETE INPUT 1 N/U |
| TOP |15B| 28 VDC DISCRETE INPUT 2 N/U |
| TOP |15C| 28 VDC DISCRETE INPUT 3 N/U |
| TOP |15D| 28 VDC DISCRETE INPUT 4 N/U |
| TOP | 7A| 28 VDC DISCRETE INPUT 5 N/U |
| TOP | 7B| 28 VDC DISCRETE INPUT 6 N/U |
| TOP | 7C| 28 VDC DISCRETE INPUT 7 N/U |
| TOP | 7D| 28 VDC DISCRETE INPUT 8 N/U |
| MIDDLE |1A | GND DISCRETE INPUT 1 N/U |
R 1EFF : 001-049, 051-099, 101-104, 106-149, 1 34-48-00Page 63
1151-199, 201-299, 301-399, 401-499, 1 Config-1 Aug 01/05
1 1
1CES 1
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|LRU Con |Pin| Description | ---------------------------------------------------------| MIDDLE |9C | GND DISCRETE INPUT 10 LDG FLAP | | MIDDLE |9D | GND DISCRETE INPUT 11 G/S MANUAL | | MIDDLE |14A| GND DISCRETE INPUT 12 WXR1 ON/OFF | | MIDDLE |14B| GND DISCRETE INPUT 13 TAD and TCF INHIBIT| | MIDDLE | 2D| GND DISCRETE INPUT 14 WXR2 ON/OFF | | TOP | 1A| GND DISCRETE INPUT 15 CAPT TERR SELECTION| | TOP | 1B| GND DISCRETE INPUT 16 F/O TERR SELECTION | | MIDDLE | 2B| GND DISCRETE INPUT 17 N/U | | TOP | 4C| GND DISCRETE INPUT 18 N/U | | MIDDLE | 5D| GND DISCRETE INPUT 19 ALL AUDIO INHIBIT | | MIDDLE | 1B| GND DISCRETE INPUT 2 G/S INHIBIT | | MIDDLE | 7A| GND DISCRETE INPUT 20 N/U | | MIDDLE | 2A| GND DISCRETE INPUT 3 N/U | | MIDDLE | 5C| GND DISCRETE INPUT 4 N/U | | MIDDLE | 7D| GND DISCRETE INPUT 5 INHIBIT MODES 1 TO 5|
| | | (AUDIO AND VISUAL) |
| MIDDLE | 8C| GND DISCRETE INPUT 6 N/U |
| MIDDLE | 8D| GND DISCRETE INPUT 7 AUDIO SUPPRESS |
| | | (MOMENTARY) |
| MIDDLE | 9A| GND DISCRETE INPUT 8 SELF TEST |
| MIDDLE | 9B| GND DISCRETE INPUT 9 LDG GEAR |
| MIDDLE |15D| GND DISCRETE OUTPUT 1 |
| MIDDLE | 3D| GND DISCRETE OUTPUT 2 G/S ALERT OUTPUT |
| MIDDLE | 7B| GND DISCRETE OUTPUT 3 WARNING OUTPUT |
| TOP |12C| GND DISCRETE OUTPUT 4 |
| TOP |12A| GND DISCRETE OUTPUT 5 |
| TOP |12B| GND DISCRETE OUTPUT 6 |
| TOP | 4D| GND DISCRETE OUTPUT 7 |
| TOP |10D| GND DISCRETE OUTPUT 8 CAPT POP-UP OUTPUT | | MIDDLE |14C| GND DISCRETE OUTPUT 9 F/O POP-UP OUTPUT | | TOP |11A| GND DISCRETE OUTPUT 10 | | MIDDLE | 7C| DISCRETE MONITOR OUTPUT 1 GPWS MONITOR | | | | OUTPUT | | TOP |12D| DISCRETE MONITOR OUTPUT 2 TERR NOT AVAIL | | | | OUTPUT | | TOP |11B| DISCRETE MONITOR OUTPUT 3 TERRAIN MONITOR| | | | OUTPUT | | BOTTOM | 4 | CHASSIS GND | | BOTTOM | 2 | PRIMARY PWR (H) | | BOTTOM | 3 | PRIMARY PWR (L) | | TOP |10A| PROGRAM PIN 1 | | MIDDLE | 4A| PROGRAM PIN 10 | | MIDDLE | 4C| PROGRAM PIN 11 | | TOP | 5B| PROGRAM PIN 12 |
R 1EFF : 001-049, 051-099, 101-104, 106-149, 1 34-48-00Page 64 1151-199, 201-299, 301-399, 401-499, 1Config-1 Aug 01/05 1 1 1CES 1
---------------------------------------------------------|LRU Con |Pin| Description |
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| MIDDLE | 5B| PROGRAM PIN 13 |
| TOP | 2C| PROGRAM PIN 14 |
| MIDDLE |15C| PROGRAM PIN 15 |
| MIDDLE | 8B| PROGRAM PIN 16 |
| TOP | 6D| PROGRAM PIN 17 |
| TOP |10B| PROGRAM PIN 2 |
| TOP |10C| PROGRAM PIN 3 |
| MIDDLE | 4D| PROGRAM PIN 4 |
| MIDDLE | 4B| PROGRAM PIN 5 |
| MIDDLE | 8A| PROGRAM PIN 6 |
| MIDDLE |14D| PROGRAM PIN 7 |
| MIDDLE | 5A| PROGRAM PIN 8 |
| MIDDLE | 2C| PROGRAM PIN 9 |
| TOP | 2D| OUTPUT REF 10.00 VDC |
| TOP | 6C| RS232 RECEIVE |
| TOP | 6B| RS232 TRANSMIT |
| BOTTOM | 5 | Spare |
| MIDDLE |15A| Spare |
| MIDDLE |15B| Spare |
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(b)
Front panel assembly The front panel assembly contains identification and modification status labels, status LEDs, a latched door for access to a SELF-TEST pushbutton switch, a HEADPHONE jack, a RS232 test connector (P1), and a Personal Computing Memory Card Interface Adapter (PCMCIA) interface and status LEDs. There is also a handle for ease of carrying and installation/removal, and a hold-down hook for securing at installation.
(c)
Chassis The chassis is welded aluminum, composed of a top and bottom and two sides. It provides slots for CCA and space for the front and rear panel assemblies.
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