Operating Instructions

3
Siemens Industry, Inc. BT300 Bypass Operator's Manual DPD01391
Building Technologies 2017-09-28
Table of contents
How to Use this Manual
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5
Reference Documents
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7
Safety Instructions
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8
Bypass Overview
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10
General Description
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10
Operation Overview
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10
Start
-
up Procedures
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12
Safety Precautions
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12
Installation Inspection
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12
Start
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up Procedure, Conventional Bypass (C
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Bypass)
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13
Start
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up Procedure, Electronic Bypass (E
-
Bypass)
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15
Quick Commissioning Procedure
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17
Factory Reset
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18
Startup Wizard (P1.19)
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19
Bypass Wizard (P1.21)
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21
Communications Configuration
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22
Additional Configuration
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22
Wiring Diagrams
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23
Power Wiring
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23
Electronic Bypass Control Wiring
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24
Conventional Bypass Cont
rol Wiring
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25
Motor Rotation Correction Wiring
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26
Operation (Electronic Bypass Only)
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27
Drive Mode
–
Auto
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27
Drive Mode
–
Hand
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28
OFF Mode
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29
Bypass Mode
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30
Bypass
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Specific Parameters
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31
Application Features (Electronic Bypass Only)
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32
Standard I/O Assigned for Bypass
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34
Additional I/O Assigned for Bypass (OPT
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B5)
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34
Manual Bypass Delay (P3.18.1, ID: 1818)
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35
Auto Bypass
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35
Auto Bypass Enable (P3.18.2, ID: 1813)
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35
Auto Bypass Faults (P3.18.3,
ID: 1812)
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35
Auto Bypass Delay (P3.18.4, ID: 1817)
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36
Essential Services
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36
Essential Services Enable (P3.18.5)
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36