Siemens SINAMICS G130 Operating Instructions Manual page 391
Converter built-in units 75 kw-800 kw
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Also See for SINAMICS G130:
- List manual (1976 pages) ,
- Engineering manual (530 pages) ,
- Manual (312 pages)
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The switch-on level of the Vdc_max control (r1242 or r1282) is calculated as follows:
● when the automatic switch-on level sensing is disabled (p1254 (p1294) = 0)
– ACAC device: r1242 (r1282) = 1.15 x √2 x p0210 (device supply voltage)
– DCAC device: r1242 (r1282) = 1.15 x p0210 (device supply voltage)
● when the automatic switch-on level sensing is enabled (p1254 (p1294) = 1)
r1242 (r1282) = Vdc_max - 50 V (Vdc_max: overvoltage threshold of the converter)
Function diagram
FP 6220 (FP 6320)
Parameter
• p1240 (p1280)
• r1242 (r1282)
• p1243 (p1283)
• p1245 (p1285)
• r1246 (r1286)
• p1247 (p1287)
• (p1288)
• p1249 (p1289)
• p1250 (p1290)
• p1251 (p1291)
• p1252 (p1292)
• (p1293)
• p1254 (p1294)
• p1255 (p1295)
• p1256 (p1296)
• p1257 (p1297)
• r1258 (r1298)
Inverter chassis units
Operating Instructions, 07/2016, A5E00331449A
Vdc_max controller and Vdc_min controller
Vdc controller or Vdc monitoring configuration
Vdc_min controller switch-in level
Vdc_max controller dynamic factor
Vdc_min controller switch-on level (kinetic buffering)
Vdc_min controller switch-on level (kinetic buffering)
Vdc_min controller dynamic factor (kinetic buffering)
Vdc_max controller ramp-function generator feedback factor (V/f)
Vdc_max controller speed threshold
Vdc controller proportional gain
Vdc controller integral action time
Vdc controller derivative-action time
Vdc_min controller output limit (V/f)
Vdc_max controller automatic ON level detection
Vdc_min controller time threshold
Vdc_min controller response (kinetic buffering)
Vdc_min controller speed threshold
Vdc controller output
Functions, monitoring, and protective functions
9.2 Drive functions
391
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