ABB ACS880 Series Firmware Manual

596 Control chain diagrams
DC voltage reference selection
RAMP
29.18 DC voltage ramp down speed
29.3 DC voltage ref used
29.09 Minimum DC voltage reference
29.02 DC voltage ref
Selection
>
29.11 DC voltage ref1 source
Selection
>
29.12 DC voltage ref2 source
29.14 DC voltage ref1/2 selection
MUL
ADD
SUB
MIN
MAX
Ref 1
Selection
>
29.13 DC voltage ref1 function
Selection
>
29.10 Maximum DC voltage reference
Value
Value
29.04 DC voltage ref ramped
Value
29.19 DC voltage ramp up speed
Value

ABB ACS880 Series Specifications

General

Cooling Method	Air-cooled, liquid-cooled
Enclosure class	IP21, IP55
Mounting type	Wall-mounted
Control method	Direct torque control (DTC)
Braking chopper	Integrated or external
Communication	Ethernet
Protection Features	Overcurrent, overvoltage, undervoltage, overload, short circuit, overtemperature, earth fault
Operating Temperature Range	-15°C to +50°C
Storage Temperature Range	-40°C to +70°C
Relative Humidity	5 ... 95 % (non-condensing)
Safety features	Safe torque off (STO)