DAB AD x.x AC series Installations- Und Wartungsanleitungen Seite 70

6.6.9 ET: Exchange time ................................................................................................................... 119
6.6.10 CF: Carrier frequency .............................................................................................................. 119
6.6.11 AC: Acceleration ...................................................................................................................... 119
6.6.12 AE: Enabling the anti-blocking function ................................................................................... 119
6.6.13 Setup of auxiliary digital inputs IN1, IN2, IN3, IN4 ................................................................... 120
6.6.13.1 Disabling functions associated with input ......................................................................... 121
6.6.13.2 Setting the external float function ..................................................................................... 121
6.6.13.3 Setting the auxiliary pressure input function ..................................................................... 121
6.6.13.4 Setting the system enable and fault reset ........................................................................ 122
6.6.13.5 Setting low pressure detection (KIWA) ............................................................................. 123
6.6.14 Setup of outputs OUT1, OUT2................................................................................................. 123
6.6.14.1 O1: Output 1 function setting ............................................................................................ 124
6.6.14.2 O2: Output 2 function setting ............................................................................................ 124
6.6.15 RF: Fault and warning log reset ............................................................................................... 124
6.6.16 PW: Password settings ............................................................................................................ 124
6.6.16.1 Multiple inverter system password ................................................................................... 125
7. PROTECTION SYSTEMS ...................................................................................................................... 126
7.1 Description of blocks .................................................................................................................... 126
7.1.1 "BL" Block due to water failure ................................................................................................. 126
7.1.2 "BPx" Block due to fault on pressure sensor ........................................................................... 127
7.1.3 "LP" Block due to low power supply voltage ............................................................................ 127
7.1.4 "HP" Block due to high internal power supply voltage ............................................................. 127
7.1.5 "SC" Block due to direct short circuit between the phases on the output terminal .................. 127
7.2 Manual reset of error conditions ................................................................................................. 127
7.3 Auto-reset of error conditions ..................................................................................................... 127
8. RESET AND DEFAULT SETTINGS ...................................................................................................... 128
8.1 General system reset .................................................................................................................... 128
8.2 Default settings ............................................................................................................................. 128
8.3 Restoring default settings ............................................................................................................ 128
Table 1: Technical specifications ..................................................................................................................... 74
Table 1a: Type of possible fault currents to eart ............................................................................................. 77
Table 1b: Minimum distance between the contacts of the power switch ........................................................ 78
Table 1c: Current absorption and thermal magnetic circuit breaker sizing for maximum power .................... 79
Table 2: Single phase line power cable section .............................................................................................. 80
Table 4: Section of 4-wire cable (3 phases + earth) ........................................................................................ 81
Table 5: Connecting the 4 - 20 mA pressure sensor ....................................................................................... 84
Table 6: Output contact specifications ............................................................................................................. 86
Table 7: Input specifications ............................................................................................................................ 87
Table 8: Input connection ................................................................................................................................ 89
Table 9: Button functions ................................................................................................................................. 90
Table 10: Access to menus ............................................................................................................................. 91
Table 11: Menu structure ................................................................................................................................. 92
Table 12: Error status messages on main page .............................................................................................. 94
Table 13: Status bar indications ...................................................................................................................... 95
Table 14: Troubleshooting ............................................................................................................................. 104
Table 15: Display of SM system monitor ....................................................................................................... 105
Table 16: Maximum regulation pressure values ............................................................................................ 107
Table 17: Pressure sensor settings ............................................................................................................... 111
Table 18: Unit of measurement system ......................................................................................................... 111
Table 19: Flow sensor settings ...................................................................................................................... 112
Table 20: Diameter of pipelines, FK conversion factor, minimum and maximum admissible flow ................ 115
Table 21: Default settings of inputs ............................................................................................................... 120
Table 22: Input configuration ......................................................................................................................... 120
Table 23: External float function .................................................................................................................... 121
Table 24: Auxiliary setpoints .......................................................................................................................... 122
Table 25: System enable and fault reset ....................................................................................................... 122
Table 26: Low pressure signal detection (KIWA) .......................................................................................... 123
Table 27: Default output settings ................................................................................................................... 123
Table 28: Output configuration ...................................................................................................................... 124
ENGLISH
INDEX OF TABLES
68