Description of the blocks
4.3 MMOprtn block
SIMOCODE pro PCS 7 Library V9.0
120 Programming and Operating Manual, 06/2017, A5E40899442002A/RS-AA/001
Star-delta starter control function
Table 4- 29 Star-delta starter – Process image inputs and outputs
MMOprtn – output pa-
rameters
Bit 0.1 FbkOut2 Status – OFF PLC/PCS [DP] → OFF
Bit 0.3 PreWrnOvl Event - Prewarning overload
Test 1 – Input
Bit 0.4 ChgOvrAct Status – Change-over pause
Emergency start – Input
Status – General warning
Bit 1.1 – Event – Feedback test posi-
–
Byte 4 – – –
Byte 6 – – –