User Manual

Application Sheet
FPB052
Fan powered box with series fan and staged electric reheater
DXR1.M09PDZ-113
DXR1.E09PDZ-113
2 / 9
Technical information in this document are subject to change. Drawings serve illustration purposes only.
Siemens is not responsible for content and any manual modifications.
2020-09-01
A6V11804338_en--_b
Description
of functions
Basic functions
PID control for supply VAV and temperature
Supply air differential pressure control sensor
integrated in controller.
Internal air flow controller controls supply air damper
actuator (integrated in controller).
The application allows customers to adjust the room
temperature setpoints via the room operator unit.
The operating modes are Comfort, Pre-Comfort,
Economy and Protection.
The air flow for heating is operated in sequence to the
valves or electric reheater. Parallel operation can be
configured.
2-stage electric reheater.
Optimal energy efficiency by including the option for
room/supply air cascade control, presence detector or
window contact.
Auxiliary functions
PID control for air quality
Rapid ventilation.
Air volume flow tracking for positive and negative room
air pressure.
RoomOptiControl function.
The application allows control via centralized
commands (e.g. scheduler program for room operating
mode).
Central optimum start control provides best room
comfort at the start of occupancy.
Central operation or reset of setpoints.
Seasonal compensation of room temperature
setpoints.
PWM constant (incl. spring return) or PWM thermal
control can be selected for valves.
0…10 V output can be selected for valves.
Presence can be detected by binary sensor.
Siemens devices
Legend
Type of unit
Data sheet
Product No.
Qty.
DXR1..
Compact room automation stations, BACnet MS/TP,
AC 24 V, 2 UI, 1 AO, 4 triac, differential pressure sensor
A6V11393929
DXR1.M09PDZ-113
1
Compact room automation stations, BACnet IP, AC 24 V,
2 UI, 1 AO, 4 triac, differential pressure sensor
A6V11393931
DXR1.E09PDZ-113
1
R1
Room operator unit with sensors for temperature
A6V11393927
QMX1.M34H
1
Optional
1)
Legend
Type of unit
Data sheet
Product No.
Qty.
B1
Cable temperature sensor PVC 2 m, LG-Ni1000
N1831
QAP22
1
B2
Cable temperature sensor PVC 2 m, LG-Ni1000
N1831
QAP22
1
B3
Cable temperature sensor PVC 2 m, LG-Ni1000
N1831
QAP22
1
B4
Room temperature sensor
A6V11393922
QMA1.N30H
1
B5
Room air quality sensor
CE1N1961
QPA2000
1
B6
Room air relative humidity sensor
CE1N1857
QFA2000
1
B7
Mixed air temperature sensor
N1831
QAP22
1
B8
Fan differentialpressure sensor
CA1N1916
QBM3020-5
1
D1
Door/window contact, white
2)
S 290/11
3)
YH
2-port, 3-port valve or 3-port valves with bypass, PN16
N4847
V..P47..
1
Motorized 3-positioning actuator for V..P47.., AC 24 V
N4864
SSP81..
1
1)
Can be combined according to available on-board I/Os on controller.
2)
Further documents on www.siemens.com/gamma-td.
3)
Type of operation (NO or NC). Multiple devices of the same type can be connected.
Variants
Legend
Type of unit
Data sheet
Product No.
Qty.
B4
a
Cable temperature sensor PVC 2 m, LG-Ni1000
N1831
QAP22
1