Elster BCU 580 Manuals

Elster BCU 580 Manuals

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

Elster BCU 580 Technical Information

Elster BCU 580 Technical Information (123 pages)

Burner control units

Brand: Elster | Category: Control Unit | Size: 8.82 MB

Table of Contents

Burner Control Units BCU 580

1
Contents

2
- Table of Contents
  2
1 Application

5
- Examples of Application
  8
2 Certification

16
3 Function

17
- Connection Diagram
  17
  - Bcu 580
    17
  - Operation
    17
  - Bcu 580
    18
  - Bcu 580
    19
  - Flame Control
    20
- BCU 580 Program Sequence
  21
- Safety Interlocks
  21
4 Air Control

23
- Capacity Control
  24
  - Bcu
    24
  - Bcu
    25
5 Valve Proving System

26
- Tightness Test
  26
  - Test Instant
    27
  - Program Sequence
    28
  - Test Period T P
    30
  - Opening Time T
    30
  - Measurement Time T M
    30
- Proof of Closure Function
  33
  - Program Sequence
    33
6 Bcsoft

34
7 Profinet

35
8 Program Step/Status

45
9 Fault Signalling

47
10 Parameters

50
- Scanning the Parameters
  55
- Flame Control
  55
- Behaviour During Start-Up
  60
  - Burner 1 Start-Up Attempts
    60
  - Burner 2 Start-Up Attempts
    61
  - Burner Application
    62
  - Safety Time 1 T
    65
  - Sa1
    65
  - Flame Proving Period 1 T
    65
  - Fs1
    65
  - Safety Time 2 T
    66
  - Sa2
    66
  - Flame Proving Period 2 T
    66
  - Fs2
    66
- Behaviour During Operation
  67
  - Restart
    67
  - Minimum Operating Time T
    69
  - Pilot Burner
    69
- Safety Limits
  70
  - Safety Time During Operation
    70
- Air Control
  71
  - Capacity Control
    71
  - Running Time Selection
    78
  - Running Time
    78
  - Low Fire Over-Run
    79
  - Controller Enable Signal Delay Time T
    79
  - Air Actuator Control
    80
  - Air Actuator Can be Activated Externally on Start-Up
    83
  - Air Actuator in the Event of Fault
    83
- Fault Lock-Out
  83
  - Capacity Control (Bus)
    84
- Valve Check
  89
  - Valve Proving System
    89
  - Relief Valve (VPS)
    90
  - Measurement Time
    90
  - Valve Opening Time 1 T
    91
- Behaviour During Start-Up
  92
  - Minimum Pause Time T
    92
- Manual Mode
  93
  - Operating Time in Manual Mode
    93
- Functions of Terminals 50, 51, 65, 66, 67 and 68
  94
  - Function of Terminal 50
    94
  - Function of Terminal 51
    94
  - Function of Terminal 65
    94
  - Function of Terminal 66
    95
  - Function of Terminal 67
    95
  - Function of Terminal 68
    95
- Password
  96
- Fieldbus Communication
  96
11 Selection

97
- Type Code
  97
12 Project Planning Information

98
- Installation
  98
- Commissioning
  98
- Electrical Connection
  99
  - Ocu
    99
  - Safety Current Inputs
    100
  - UVD Control
    101
- Actuators
  102
  - IC 20
    102
- Parameter Chip Card
  103
- Protecting the Pilot Burner from Overload
  103
- Calculating the Safety Time T
  104
- Fifth or Switchable Gas Valve on BCU
  105
13 Accessories

106
- Bcsoft
  106
  - Opto-Adapter PCO 200
    106
  - Bluetooth Adapter PCO 300
    106
- Ocu
  106
- Connection Plug Set
  106
- Stickers for Labelling
  107
- Changed Parameters" Stickers
  107
14 Ocu

108
- Application
  108
- Function
  109
  - Manual Mode
    109
- Electrical Connection
  110
- Installation
  110
- Selection
  110
- Technical Data for OCU
  111
15 Bcm 500

112
- Application
  112
- Function
  112
- Electrical Connection
  112
- Installation
  112
- Selection
  113
- Technical Data
  113
16 Technical Data

114
- Electrical Data
  114
- Mechanical Data
  115
- Environment
  115
- Dimensions
  115
- Safety-Specific Characteristic Values
  116
- Converting Units
  117
17 Maintenance

118
18 Legend

119
19 Glossary

120
- Warning Signal
  121
- Timeout
  121
- Lifting
  121
- Air Valve
  121
- Diagnostic Coverage DC
  122
- Operating Mode
  122
- Safe Failure Fraction SFF
  122
- Probability of Dangerous Failure PFHD
  122
- Mean Time to Dangerous Failure MTTF
  122
Feedback

123
Contact

123

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