DAB MCE-30/P, Instruction For Installation And Maintenance

Page: 61 / 600

ENGLISH
57
6.6.13.3 Setting the auxiliary pressure input function ..................................................................... 101
6.6.13.4 Setting the system enable and fault reset ........................................................................ 101
6.6.13.5 Setting low pressure detection ......................................................................................... 102
6.6.14 Setup of outputs OUT1, OUT2................................................................................................. 102
6.6.14.1 O1: Output 1 function setting ............................................................................................ 103
6.6.14.2 O2: Output 2 function setting ............................................................................................ 103
6.6.15 RF: Fault and warning log reset ............................................................................................... 103
7 PROTECTION SYSTEMS ......................................................................................................................... 104
7.1 Description of blocks .................................................................................................................... 104
7.1.1 “BL” Block due to water failure ................................................................................................. 104
7.1.2 “BP” Block due to fault on pressure sensor ............................................................................. 105
7.1.3 "LP" Block due to low power supply voltage ............................................................................ 105
7.1.4 "HP" Block due to high internal power supply voltage ............................................................. 105
7.1.5 "SC" Block due to direct short circuit between the phases on the output terminal .................. 105
7.2 Manual reset of error conditions ................................................................................................. 105
7.3 Auto-reset of error conditions ..................................................................................................... 105
8. RESET AND DEFAULT SETTINGS ...................................................................................................... 107
8.1 General system reset .................................................................................................................... 107
8.2 Default settings ............................................................................................................................. 107
8.3 Restoring default settings ............................................................................................................ 107
INDEX OF TABLES
Table 1: Technical specifications ..................................................................................................................... 61
Table 2: Cable sections ................................................................................................................................... 65
Table 3: Current values ................................................................................................................................... 65
Table 4: Connecting the 4 - 20 mA pressure sensor ....................................................................................... 67
Table 5: Output contact specifications ............................................................................................................. 69
Table 6: Input specifications ............................................................................................................................ 70
Table 7: Button functions ................................................................................................................................. 71
Table 8: Access to menus ............................................................................................................................... 72
Table 9: Menu structure ................................................................................................................................... 73
Table 10: Error status messages on main page .............................................................................................. 75
Table 11: Status bar indications ...................................................................................................................... 76
Table 12: Troubleshooting ............................................................................................................................... 84
Table 13: Display of SM system monitor ......................................................................................................... 85
Table 14: Maximum regulation pressure values .............................................................................................. 87
Table 15: Pressure sensor settings ................................................................................................................. 91
Table 16: Unit of measurement system ........................................................................................................... 91
Table 17: Flow sensor settings ........................................................................................................................ 92
Table 18: Pipeline diameters and KF conversion factor .................................................................................. 95
Table 19: Default settings of inputs ............................................................................................................... 100
Table 20: Input configuration ......................................................................................................................... 100
Table 21: External float function .................................................................................................................... 101
Table 22: Auxiliary setpoints .......................................................................................................................... 101
Table 23: System enable and fault reset ....................................................................................................... 102
Table 24: Low pressure signal detection ....................................................................................................... 102
Table 25: Default output settings ................................................................................................................... 102
Table 26: Output configuration ...................................................................................................................... 103
Table 27: Alarms ............................................................................................................................................ 104
Table 28: Block information ........................................................................................................................... 104
Table 29: Auto-reset of blocks ....................................................................................................................... 106
Table 30: Default settings .............................................................................................................................. 108