Siemens Synco 200 Basic Documentation page 159

Introduction
Basic configuration
Configuration Function
•
APPL ID (Anlagentyp)
•
•
Input identifiers
LABEL (identifier) Configuration
X1...X5
X1
LABEL
SIGNAL Y:
x Y
Room temperature
X1
LABEL
ROOM
x Y
Supply air temperature
X1
LABEL
SAT
x Y
Outside temperature
X1
LABEL
OUTS
x Y
Siemens
Building Technologies
13.3.2 Overview of function blocks
The following pages provide an overview of the function blocks for the RLU2...
universal controllers, including a brief description.
The configuration diagrams for the specific device type indicate how many of each
function block are available.
Basic type A: Room temperature ventilation controller (sequence controller 1 is a room temperature
controller, room-supply air temperature cascade controller or supply air temperature controller)
Basic type U: Universal controller (sequence controller 1 is a universal controller)
A01 ... , U01 ..: Selection of a programmed application (activation of a configuration stored in the
controller)
Universal Controllers RLU2...
Appendix
Functions
Input of input identifier (LABEL)
•
Physical units:
TEMP (°C, °F),%, Universal 0.0 (display with one decimal place), Universal
0000 (display with no decimal places).
The unit is only required for presentation on the display. The controller
presents all settings that depend on the unit (e.g. P-bands) in the unit.
Sensor for TEMP:
Ni1000, 2x LG-Ni1000 (averaging), T1, Pt1000, DC 0...10 V, all other units
DC 0...10 V, adjustable range
• Digital (input for potential-free contacts)
•
Special identifiers:
Room temperature (ROOM), outside temperature (OUTS), frost protection
(FRST), remote setpoint adjuster, absolute (REM) or relative (REL).
The controller itself makes internal connections for the special identifiers
•
SIGNAL Y provides for delivery of the passive sensor value as a DC 0...10
V signal via the Yx terminal of your choice
Sensor as described under "Sensors for TEMP"
Sensor as specified under "Sensors for TEMP"
Sensor as specified under "Sensors for TEMP" for the following functions:
• Summer / winter compensation
• Sequence locking according to the outside temperature
• Pump ON at low outside temperatures
•
Maximum economy changeover of air dampers
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CE1P3101en
29.08.2008