Lenze i950

7.7.1 Loading the start diameter
Loading the start diameter has the highest priority.
If the diameter has changed because e.g. a new reel has been inserted, an appropriate start
diameter must be loaded at the beginning of the next winding procedure.
Seng bit 22 = TRUE of the Control word causes the start diameter to be loaded.
40x5050:010 Bit 22
If bit 22 is kept at TRUE, the selected value will be applied cyclically. As long as the diameter is
set or loaded, status bit 22 remains = TRUE in the parameter Status signals. 40x5050:110
Bit 22
The following table describes the various applicaon scenarios for specifying the source of the
start diameter.
Applicaon Set diameter source 0x5020:022 Start diameter source 0x5051:065
Start diameter is dened as a xed value in
parameter Start diameter
0x5020:022 = any 0x5051:065 = 0
Diameter is specied via the eldbus Control
word DW 1
0x5020:022 = 0 0x5051:065 = 1
Diameter is detected by a sensor at AIN1 of the
inverter
0x5020:022 = 1 0x5051:065 = 1
0x5020:013
1
0
1
0
0x2DA4:005
0x4001:000
0x5020:022
0x5050:011
0x5051:075
1
0
0x5051:066
0x5051:067
0x5051:065
Ref iameter. D AnalogIn 1
Ai1: percent value scaled
Fieldbus
Systembus
Interface switch
Source set diameter
In: Set diameter
Actual diameter set
value
Start diameter set value
Start dia setm.
val extern.
Source set diameter CM
Fig. 45: Selecng the source for the start diameter
Relevant parameters of other funcons
Address Designaon Default seng Seng range
0x5020:013 Reference diameter analog input 1 1000.0000 mm 0.0000 ... 214748.3647 mm
0x5020:022 Set diameter source External [0] Selecon list
0x5051:065 Start diameter source Parameter [0] Selecon list
0x5051:066 Start diameter 100.0000 mm 1.0000 ... 10000.0000 mm
0x5051:067 External start diameter x.xxxx mm (Read only)
Conguring the "Winder Dancer" TA
Diame
ter calculaon
Loading the start diameter
120