Service Manual
SYMAP®SYMAP_ServiceManual_E.doc - 3/208 -
Table of content
1Parameter settings introduction..............................................................................................5
1.1 Change of settings..........................................................................................................5
1.2 Event system introduction...............................................................................................5
1.3 Graphical Quick User Guide – e.g. SYMAP®-Y...............................................................6
2System settings......................................................................................................................11
2.1 Codes...........................................................................................................................12
2.2 General Parameter .......................................................................................................13
2.3 Nominal Ratio Values ...................................................................................................20
2.4 Communication.............................................................................................................24
2.5 Analog Inputs................................................................................................................29
2.5.1 PT100 Inputs ................................................................................................................32
2.6 Binary Inputs.................................................................................................................35
2.6.1 Wire fault alarm.............................................................................................................37
2.7 Analogous Outputs .......................................................................................................38
2.8 Binary Outputs..............................................................................................................41
2.8.1 Shunt #1 output ............................................................................................................41
2.8.2 Shunt #2 output ............................................................................................................42
2.8.3 Lockout relay ................................................................................................................43
2.8.4 Synchron ON output .....................................................................................................44
2.8.5 Function outputs...........................................................................................................45
2.9 Event Builder ................................................................................................................46
2.10 Power management (main menu)................................................................................. 47
2.10.1 General PM Parameter.................................................................................................48
2.10.2 Power management......................................................................................................55
2.10.3 Load sharing.................................................................................................................59
2.10.4 Frequency controller.....................................................................................................64
2.10.5 Voltage regulator ..........................................................................................................68
2.10.6Power factor controller..................................................................................................71
2.10.7 Big consumer request (BCR) ........................................................................................73
2.10.8 Blackout........................................................................................................................76
2.10.9 Engine control...............................................................................................................80
2.10.10 Starting phase...............................................................................................................83
2.10.11 Stopping phase.............................................................................................................86
2.10.12 Preferential trip limits/Abnormal BUS condition.............................................................91
2.10.13 Additional limits.............................................................................................................94
3Relay settings.........................................................................................................................97
3.1 ANSI 15 – Matching device (motorpoty)........................................................................ 99
3.2 ANSI 24 – Overexcitation Relay..................................................................................105
3.3 ANSI 25 /A – Automatic Synchronizing ....................................................................... 106
3.4 ANSI 27 – Undervoltage Relay ................................................................................... 114
3.5 ANSI 27 B – BUS undervoltage relay.......................................................................... 116
3.6 ANSI 32 – Overload Relay.......................................................................................... 117
3.7 ANSI 37 – Undercurrent Relay (motor) ....................................................................... 119
3.8 ANSI 40 Q – Loss of Excitation Relay......................................................................... 120
3.9 ANSI 46 – Negative Sequence Relay.......................................................................... 122
3.10 ANSI 47 – Phase sequence voltage relay................................................................... 125
3.11 ANSI 49 – Thermal Overload......................................................................................126
3.11.1 Thermal overload I (general).......................................................................................126
3.11.2 Thermal overload II (user)...........................................................................................129
3.11.3 Thermal overload III (interval) ..................................................................................... 131
3.12 ANSI 50 BF – Breaker Failure.....................................................................................132
3.13 ANSI 50 – Instantaneous overcurrent relay................................................................. 133
3.14 ANSI 50G/N – Instantaneous ground overcurrent relay............................................... 135
