Configuring the NS sensors - Verasys - Field Device - ZEC510

Verasys ZEC510 VAV Controllers Installation Guide

Brand
Verasys
Product name
ZEC510
Document type
Installation Guide
Part number
24-10143-01485
Document revision
B
Revision date
2021-04-08
Language
English

Use the following diagrams and tables to address the NS sensors.

Figure 1. CO2 net stat with terminals addressable
Table 1. CO2 NS sensors with terminals addressable
A Address switch
B To next device on the sensor bus if required
C From previous device on the sensor bus
Table 2. CO2 NS sensor addresses
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
Table 3. 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
Table 4. NS sensor addresses
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.