78 Program features
With ACS880 single drives with a separate supply unit, the basic communication is
initialized by parameter 95.20 HW options word 1. This will make several parameters
visible (see below).
If the supply unit is regenerative (such as an IGBT supply unit), it is possible to send
a DC voltage and/or reactive power reference to it from inverter parameter group 94
LSU control. A regenerative supply unit will also send actual signals to the inverter
unit which are visible in parameter group 01 Actual values.
Settings
• Parameters 01.102…01.164 (page 152), 05.111…05.121 (page 164),
06.36…06.43 (page 165), 06.116…06.118 (page 165), 07.106…07.107 (page
180), 30.101…30.149 (page 294), 31.120…31.121 (page 302), 95.20 HW options
word 1 (page 473) and 96.108 LSU control board boot (page 479).
• Parameter groups 60 DDCS communication (page 393), 61 D2D and DDCS
transmit data (page 406), 62 D2D and DDCS receive data (page 410) and 94 LSU
control (page 472).
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