Honeywell Krom Schroder BCU 580 Manuals

Manuals and User Guides for Honeywell Krom Schroder BCU 580. We have 1 Honeywell Krom Schroder BCU 580 manual available for free PDF download: Technical Information

Honeywell Krom Schroder BCU 580 Technical Information

Honeywell Krom Schroder BCU 580 Technical Information (131 pages)

Burner control unit

Brand: Honeywell | Category: Control Unit | Size: 9.2 MB

Table of Contents

Burner Control Units BCU 580

1
Contents

2
- Table of Contents
  2
1 Application

5
- Examples of Application
  9
2 Certification

18
3 Function

19
- Connection Diagram
  19
  - Bcu 580
    19
  - Electrode Operation
    19
  - Bcu 580
    20
  - Bcu 580
    21
  - Flame Control
    22
- BCU 580 Program Sequence
  23
4 Air Control

25
- Capacity Control
  26
  - BCU..F1/F2, the Control Element Is Activated by the
    26
  - Bcu
    28
5 Valve Proving System

29
- Tightness Test
  29
  - Test Instant
    30
  - Program Sequence
    31
  - Test Period T
    33
  - Opening Time T
    33
  - Measurement Time T
    33
- Proof of Closure Function
  36
  - Program Sequence
    36
6 Bcsoft

37
7 Profinet

38
- BCU and Bus Module BCM
  39
- GSD File for PLC Configuration
  41
  - Modules for Cyclic Data Exchange
    42
  - Indexes for Acyclic Communication
    48
8 Program Step/Status

49
9 Fault Signalling

51
10 Parameters

54
- Scanning the Parameters
  58
- Flame Control
  58
- Behaviour During Start-Up
  63
  - Burner 1 Start-Up Attempts
    63
  - Burner 2 Start-Up Attempts
    64
  - Burner Application
    65
  - Safety Time 1 T
    68
- Sa1
  68
  - Flame Proving Period 1 T FS1
    68
  - Safety Time 2 T
    69
- Sa2
  69
  - Flame Proving Period 2 T FS2
    69
  - Behaviour During Operation
    70
  - Restart
    70
- Minimum Operating Time T
  73
  - Pilot Burner
    73
  - Safety Limits
    74
    
    Safety Time During Operation
    74
  - Air Control
    75
    
    Capacity Control
    75
    
    Running Time Selection
    84
    
    Running Time
    84
    
    Low Fire Over-Run
    85
    
    Air Actuator Control
    86
    
    Air Actuator in the Event of Fault
    89
    
    Capacity Control (Bus)
    90
  - Valve Check
    95
    
    Valve Proving System
    95
    
    Relief Valve (VPS)
    96
    
    Measurement Time V
    96
    
    Valve Opening Time 1 T
    97
  - Behaviour During Start-Up
    98
    
    Minimum Pause Time T BP
    98
  - Manual Mode
    99
    
    Operating Time in Manual Mode
    99
    
    Function of Terminal 50
    100
    
    Function of Terminal 51
    100
    
    Function of Terminal 65
    100
    
    Function of Terminal 66
    101
    
    Function of Terminal 67
    101
    
    Function of Terminal 68
    101
  - Password
    102
  - Fieldbus Communication
    102
11 Selection

103
- Type Code
  103
12 Project Planning Information

104
- Installation
  104
- Commissioning
  104
- Electrical Connection
  105
  - Ocu
    105
  - Safety Current Inputs
    106
  - UVD Control
    107
- Actuators
  108
  - IC 20
    108
- Parameter Chip Card
  109
- Protecting the Pilot Burner from Overload
  109
- Calculating the Safety Time T
  110
- Fifth or Switchable Gas Valve on BCU
  111
13 Accessories

112
- Bcsoft
  112
  - Opto-Adapter PCO 200
    112
  - Bluetooth Adapter PCO 300
    112
- Ocu
  112
- Connection Plug Set
  113
- Stickers for Labelling
  113
- Changed Parameters" Stickers
  113
14 Ocu

114
- Application
  114
- Function
  115
  - Manual Mode
    116
- Electrical Connection
  117
- Installation
  117
- Selection
  118
- Technical Data for OCU
  118
15 Bcm 500

119
- Application
  119
- Function
  119
- Electrical Connection
  119
- Installation
  120
- Selection
  120
- Technical Data
  120
16 Technical Data

121
- Electrical Data
  121
- Mechanical Data
  122
- Environment
  122
- Dimensions
  122
- Safety-Specific Characteristic Values
  123
- Converting Units
  124
17 Maintenance

125
18 Legend

126
19 Glossary

127
- Waiting Time T W
  127
- Ignition Time T Z
  127
- Safety Interlocks
  127
- Safety Time on Start-Up T SA1
  127
- Safety Time During Operation T
  127
- Safety Shut-Down
  128
- Fault Lock-Out
  128
- Warning Signal
  128
- Timeout
  128
- Lifting
  129
- Air Valve
  129
- Diagnostic Coverage DC
  129
- Operating Mode
  129
- Safe Failure Fraction SFF
  130
- Probability of Dangerous Failure PFHD
  130
- Mean Time to Dangerous Failure MTTF D
  130
Feedback

131
Contact

131

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