ABB ACS880 Series Manual

Table of contents
1 Safety instructions
7Contents of this chapter ...........................................................................
7Use of warnings and notes .......................................................................
8Instructions for functional safety circuits ........................................................
9Electrical safety precautions .....................................................................
2 Introduction to the manual
11Contents of this chapter ...........................................................................
11Applicability .........................................................................................
11Target audience ....................................................................................
12Exclusion of liability ................................................................................
12Quick reference guide for taking a safety function into use ..................................
12Related manuals ...................................................................................
14Terms and abbreviations ..........................................................................
3 Option description
15Contents of this chapter ...........................................................................
15Overview ............................................................................................
16Summary of wirings and settings ............................................................
17Operation principle .................................................................................
17SLS function .....................................................................................
18SLS with speed below the monitored speed ............................................
20SLS with speed above the monitored speed - time monitoring ......................
22SLS with speed above the monitored speed - ramp monitoring .....................
23SLS reaction when modulation is lost during deceleration ramp ....................
28SMS function ....................................................................................
29SSM function ....................................................................................
30Drive modulation loss when encoder feedback is used ..................................
31Operation principle diagram ..................................................................
32Fault reaction function .............................................................................
32FSO module .....................................................................................
32Resetting the FSO module ................................................................
32FSE-31 module and safety encoder .........................................................
33Drive STO function .............................................................................
4 Electrical installation
35Contents of this chapter ...........................................................................
35Wiring ................................................................................................
36SLS function .....................................................................................
36SMS function ....................................................................................
36SSM function ....................................................................................
5 Parameter settings
37Contents of this chapter ...........................................................................
Table of contents 5

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)