Lenze i950 - Page 5

7 Conguring the "Winder Dancer" TA 88
7.1
Commissioning
91
7.2
Control sengs
98
7.2.1 Dening the winding direcon 99
7.2.2 Dening the material feeding 101
7.3
Source selecon for control signals
102
7.3.1
Source for line speed
103
7.3.2
Source for circumferenal speed
104
7.3.3
Source for start diameter
104
7.3.4
Source for set dancer posion
105
7.3.5
Source for actual dancer posion
105
7.3.6
Source for dancer control correcon value
106
7.4
Interface
107
7.4.1
Control signals
108
7.4.2
Status signals
109
7.4.3 Simulaon of the interface 112
7.5
Manual jog of winding sha
114
7.6 Synchronisaon to line speed 116
7.7
Diameter calculaon
117
7.7.1
Loading the start diameter
120
7.7.2
Diameter adjustment
121
7.7.3
Dancer moon compensaon
122
7.8
Diameter esmaon before dancer moon
124
7.9
Scaling the actual dancer posion
127
7.10
Dancer control
129
7.10.1
Reduced controller dynamics in case of system deviaons
131
7.10.2
Dancer limit posion teach-in funcon
132
7.11 Acceleraon compensaon 133
7.12 Idenfying moments of inera 135
7.12.1 Idenfying the constant moment of inera 136
7.12.2 Idenfying the maximum moment of inera 137
7.12.3 Terminang the
idencaon
137
7.12.4 Calculang the maximum moment of inera 138
7.13 Adapng the speed controller gain 139
7.14
Signal ow
142
7.15
Monitoring
144
7.15.1
Web break monitoring
144
7.15.1.1
Monitoring based on the change in diameter
144
7.15.1.2
Monitoring based on the dancer posion
146
7.15.2
Monitoring the dancer posion
147
7.15.3
Diameter hold
148
7.15.4
Speed limitaon from the master
149
8
Start, stop and rotang direcon commands
151
8.1
Control selecon
151
Contents
5