wavin DRT-200 - Page 2

W
a
vin Temp Manifold Installation Manualower
E-MAIL
info@wavin.com
www.wavincom.
TELEPHONE
+31(38)429411
2
W
avin Temp Control Manualower
E-MAIL
info@wavin.com
www.wavincom.
TELEPHONE
+31(38)429411
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1.1 Audience 3
1.2 Scope 3
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2.1 General recommendations 4
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3.1 Overview of the system 5
3.2 Components 5
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4.1 Introduction 6
4.2 General description 6
4.3 Installation 6
4.4 Functions 7
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5.1 General description 9
5.2 WTC-3 Major features 9
5.3 Control 7 room thermostat 12
5.4 Dew point 14
5.5 Connect actuators 15
5.6 Changeover heating and cooling mode 16
5.7 Energy saving mode/economy mode 18
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6.1
Mixing valve control 19
6.2 Room humidity control via dehumidifier 20
6.3 Pump control (speed control pump) 21
6.4 Boyler/chiller control 22
6.5 Operation with optional timer for
Comfort/economy mode 23
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7.1 Program 1 25
7.2
Pr
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7.3
Pr
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8.1
Communication
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8.2
MODBUS commands
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8.3 RJ45 plug wiring 31
8.4 Register (only readable) 32
8.5 Bit variables 8only readable) 34
8.6
Readable, writeable bit variables
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8.7 Readable, writeable register variables 37
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9.1 General information 38
9.2 Installation 38
9.3 Other settings 38
9.4 Connect WTC-3 with laptop computer 39
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