Noise Canceling Handheld | Message Cancel |
|
Push to Talk Microphone | Eight (8) Message | |
| Button | |
| Play Buttons | |
|
| |
|
| Eight (8) Message |
|
| Play Indicators |
|
| Message Label |
|
| Window |
|
| Fault Audible |
|
| Cancel Button |
|
| System Fault |
Figure 1: User Control Locations | Indicator | |
| ||
| Message Activate | |
| Contact Closure Inputs | |
Serial Programming
Input9 V Alkaline
Battery
|
| RJ45 Pin Assignment |
|
Pin 1 Audio Out |
|
| |
Pin 2 Audio Out |
|
| |
Pin 3 Supervision 4.7K | resistor (A “no fault” condition results in 4.7K ohm between pins 3 and 6) |
| |
Pin 4 Message Play Contact (Pins 4 and 5 short when audio is present on pins 1 and 2) |
| ||
Pin 5 | Message Play Contact |
| |
Pin 6 | Supervision 4.7K resistor |
| |
Pin 7 | 24VDC |
| |
Pin 8 | 24VDC Common |
| |
|
| Figure 2: Rear Connections |
|
| 4 | 947980 | |
