Siemens RDG20 KN Series Basic Documentation page 152

Supported KNX tools
5
ACS tool
152 | 180
The ACS tool provides standard plant diagrams for RDG2..KN room thermostats,
depending on the following configuration:
Plant type Application
configuration
2-pipe 2-pipe fan coil unit
– Control sequence: No impact
(P001 = any)
– Fan operation: Enabled (P350 <> 0)
Chilled/heated ceiling
– Control sequence: Changeover
– Fan operation: Disabled (P350 = 0)
2-pipe with 2-pipe fan coil unit with electric heater
electric
– Control sequence: No impact
heater
(P001 = any)
– Fan operation: Enabled (P350 <> 0)
2-pipe with 2-pipe fan coil unit with radiator
radiator
– Control sequence: No impact
(P001 = any)
– Fan operation: Enabled (P350 <> 0)
4-pipe 4-pipe fan coil unit
– Control sequence: Not auto c/o
(P001 <> 3)
– Fan operation: Enabled (P350 <> 0)
Application
configuration
Radiator
– Control sequence: Heating only (P001 = 0)
– Fan operation: Disabled (P350 = 0)
Chilled ceiling
– Control sequence: Cooling only (P001 = 1)
– Fan operation: Disabled (P350 = 0)
Single-stage with electric heater
– Control sequence: No impact (P001 = any)
– Fan operation: Disabled (P350 = 0)
Single-stage with radiator
– Control sequence: No impact (P001 = any)
– Fan operation: Disabled (P350 = 0)
Chilled ceiling with radiator
– Control sequence: No impact (P001 = any)
– Fan operation: Disabled (P350 = 0)
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