Liquid Controls SP4000 - Manual (Page 2)

SAFETY INSTRUCTIONS .............................................................................................................. 1
1. INTRODUCTION
1.1 Unit Description ............................................................................................................ 2
1.2 Specifications ............................................................................................................... 3
2. INSTALLATION
2.1 General Mounting Hints ............................................................................................. 10
2.2 Mounting Diagrams .................................................................................................... 10
3. APPLICATIONS
3.1 Steam Mass ............................................................................................................... 13
3.2 Steam Heat ................................................................................................................ 14
3.3 Steam Net Heat .......................................................................................................... 15
3.4 Steam Delta Heat ....................................................................................................... 16
3.5 Corrected Gas Volume ............................................................................................... 17
3.6 Gas Mass ................................................................................................................... 18
3.7 Gas Combustion Heat ................................................................................................ 19
3.8 Corrected Liquid Volume ............................................................................................ 20
3.9 Liquid Mass ................................................................................................................ 21
3.10 Liquid Combustion Heat ........................................................................................... 22
3.11 Liquid Sensible Heat ................................................................................................ 23
3.12 Liquid Delta Heat ...................................................................................................... 24
4. WIRING
4.1 Terminal Designations ................................................................................................ 25
4.2 Typical Wiring Connections ........................................................................................ 26
4.2.1 Flow Input ................................................................................................... 26
4.2.2 Stacked DP Input ....................................................................................... 26
4.2.3 Pressure Input ............................................................................................ 26
4.2.4 Temperature Input ...................................................................................... 27
4.2.5 Temperature 2 Input ................................................................................... 27
4.3 Wiring In Hazardous Areas ........................................................................................ 28
4.3.1 Flow Input ................................................................................................... 28
4.3.2 Pressure Input ............................................................................................ 28
4.3.3 Temperature Input ...................................................................................... 28
5. UNIT OPERATION
5.1 Front Panel Operation Concept for Operate Mode .................................................... 29
5.2 General Operation ...................................................................................................... 30
5.3 Password Protection .................................................................................................. 30
5.4 Relay Operation ......................................................................................................... 30
5.5 Pulse Output ............................................................................................................. 30
5.6 Analog Outputs ........................................................................................................... 30
5.7 Function Keys; Display Grouping .......................................................................... 30
5.8 RS-232 Serial Port Operation .................................................................................... 31
5.8.1 PC Communications .................................................................................. 31
5.8.2 Operation of RS-232 Serial Port with Printers ............................................ 31
5.9 RS-485 Serial Port Operation .................................................................................... 31
5.10 Pause Computations Prompt ................................................................................... 31
6. PROGRAMMING
6.1 Front Panel Operation Concept for Program Mode ................................................... 32
6.2 EZ Setup .................................................................................................................... 33
6.3 Detailed Menu Descriptions ....................................................................................... 34
6.4 System Parameters .................................................................................................... 36
6.5 Display ....................................................................................................................... 41
6.6 System Units .............................................................................................................. 43
6.7 Fluid Data ................................................................................................................... 50
6.8 Flow Input ................................................................................................................... 55
6.9 Other Input ................................................................................................................. 67
6.10 Pulse Output ............................................................................................................ 70
6.11 Current Output .......................................................................................................... 73
6.12 Relays ...................................................................................................................... 75
6.13 Communication ........................................................................................................ 79
6.14 Network Card ........................................................................................................... 88
6.15 Service & Analysis .................................................................................................... 89
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