Data Sheet for Product

Siemens Industry, Inc. Page 3 of 5
Data Point Table
Product Ordering Information
Model Number
Description
Sensors
QAA4292.EWSC
Wireless temperature sensor, internal sensor + 2 external 10K RTD ports
QFA4292.EWSC
Wireless temperature and humidity/dew point sensor
QPA4292.EWSC
Wireless CO
2
sensor
563-083
Wireless dry contact closure (2 inputs)
Gateways/
Repeater
563-084
BACnet/IP Gateway
563-087
BACnet/MSTP Gateway
563-088
Modbus RTU/TCP Gateway
563-085
Wireless Repeater
Accessories
563-089
Site Survey Tool
535-104
24V Power Supply (Required for Gateways and Repeaters)
Related Documentation
• A6V11521281: Series 4292 Wireless Sensor System Installation Instructions
• A6V11541947: Series 4292 Wireless Sensor System Site Survey Tool Operating Instructions
• A6V11544782: Series 4292 Wireless Sensor System User Guide
• Field Server Protocol Driver Sheet BACnet PIC Statement
Sensor Type
QAA4292.EWSC
QFA4292.EWSC
QPA4292.EWSC
563-083
Sensing Points
S1
Room Temp (°F)
Temperature (°F)
Weighted average
of 5 prior CO
2
readings (ppm)
X1 Current State
0=Open, 1=Closed
S2
Remote Temp 1
(°F)
(10k Ω Type II
Thermistor)
Humidity % rh
Instantaneous CO
2
reading (ppm)
Count of X1 state changes
during last 120s
S3
Remote Temp 2
(°F)
(10k Ω Type II
Thermistor)
Dew Point (°F)
Not Used
% of time X1 is closed
during last 120s
S4
Not Used
Not Used
Not Used
Not Used
S5
Not Used
Not Used
Not Used
X2 Current State
0=Open, 1=Closed
S6
Not Used
Not Used
Not Used
Count of X2 current state
changes
during last 120s
S7
Not Used
Not Used
Not Used
% of time X2 is closed
during last 120s