Data Sheet for Product

3
Siemens
A6V11396712
Smart Infrastructure
2020-08-17
1
Hole for wiring (top) for surface mounting
2 [QSA2700 only]
LED
3 [QSA2700D only]
LCD display
4
(power supply for display only)
5 [QSA2700D only]
Proximity sensor
6
Push button
7
Hole for wiring (bottom) for surface mounting
8
Hole for attaching the mounting plate to the housing
9
Air outlet
10
Air inlet
LED colors and patterns (QSA2700)
Color
Pattern
Description
Green
Permanently on
Working properly, Modbus configured
Yellow
Permanently on
Working properly, Modbus with factory settings
Red
Permanently on
Error 1, replace sensor module
Red
Flashing (0.5 s on/0. 5 s off)
Error 2, communication error
Red/yellow
Flashing (0.5 s red/0. 5 s yellow)
Possible inaccurate measurement
Modbus configuration
The device is configurable by a Modbus master device. Configure the device before
mounting. See Modbus registers (Software version 1.2.12) [➙ 9] and Modbus registers
(Software version 1.3.13) [➙ 10] for more information.
Push button operations for Modbus resetting and configuration
QSA2700:
On-event addressing is a rapid configuration approach working together with Siemens
Climatix
TM
controllers.
The sensor is wired and connected to the Climatix
TM
controller via Modbus.