Use the following diagrams and tables to address the NS sensors.
Figure 1. CO2 net stat with terminals addressable
| A | Address switch |
| B | To next device on the sensor bus if required |
| C | From previous device on the sensor bus |
| Available DIP switch addresses | DIP switch settings | ||
|---|---|---|---|
| Switch 4 | Switch 2 | Switch 1 | |
| 212 | Off (open) | Off (open) | Off (open) |
| 213 | Off (open) | Off (open) | On (closed) |
| 214 | Off (open) | On (closed) | Off (open) |
| 215 | Off (open) | On (closed) | On (closed) |
| 216 | On (closed) | Off (open) | Off (open) |
| 217 | On (closed) | Off (open) | On (closed) |
| 218 | On (closed) | On (closed) | Off (open) |
| 219 | On (closed) | On (closed) | On (closed) |
Figure 2. NS sensors with terminals addressable
| 1 | Thermostat circuit board Note: Jack J2 is for
commissioning tools.
|
| 2 | Address switch |
| 3 | Terminal block on the NS sensor. Connector on the mounting base slides into W4 pins on the circuit board |
| 4 | To next device on the sensor bus if required |
| 5 | From previous device the on the sensor bus |
| Available DIP switch addresses | DIP switch settings | ||
|---|---|---|---|
| Switch 4 | Switch 2 | Switch 1 | |
| 199 | Off | Off | Off |
| 200 | Off | Off | On |
| 201 | Off | On | Off |
| 202 | Off | On | On |
| 203 | On | Off | Off |
Note: Addresses 204 to 206 are not supported.