Manual

KS 90-1 / KS 92-1 3
Contents
1 Mounting ..............................5
2 Electrical connections .......................6
2.1 Connecting diagram .......................6
2.2 Terminal connection.........................7
3 Operation .............................11
3.1 Front view ............................11
3.2 Behaviour after power-on .....................12
3.3 Operating level ...........................12
3.4 Error list / Maintenance manager .................13
3.5 Self-tuning .............................16
3.5.1 Preparation for self-tuning .......................16
3.5.2 Optimization after start-up or at the set-point ..............17
3.5.3 Selecting the method ( ConF/ Cntr/ tunE).............17
3.5.4 Step attempt after start-up ......................18
3.5.5 Pulse attempt after start-up .......................18
3.5.6 Optimization at the set-point ......................18
3.5.7 Optimization at the set-point for 3-point stepping controller ......20
3.5.8 Self-tuning start .............................21
3.5.9 Self-tuning cancellation ........................21
3.5.10 Acknowledgement procedures in case of unsuccessful self-tuning . 22
3.5.11 Examples for self-tuning attempts ..................23
3.6 Manual self-tuning .........................24
3.7 Second PID parameter set .....................25
3.8 Alarm handling...........................26
3.9 Operating structure.........................28
4 Configuration level ........................29
4.1 Configuration survey ....................29
4.2 Configuration parameters ....................30
4.3 Set-point processing ........................43
4.3.1 Set-point gradient / ramp ........................43
4.4 Switching behaviuor ........................44
4.4.1 Standard ( CyCl= 0 ) .........................44
4.4.2 Switching attitude linear ( CyCl= 1 ).................44