ABB ACS1000i air-cooled, User Manual, Page: 62 / 174

04 CONTROL SYSTEM
3BHS206977 E01 REV H ACS1000I AIR-COOLED USER MANUAL 62/174
Other general control, protection and monitoring tasks regarding the whole drive include
control and monitoring of:
- “2.8 Important note - main circuit breaker” on page 25
- “3.4.6 Grounding switch” on page 41
- “3.4.11 Cooling system” on page 45
4.2.2.2 Parameters
The control system is configured, customized, and tuned with a set of application parameters.
The application parameters are organized in functional groups and have factory-set default
values. The default parameter values are adjusted during commissioning to the specific
application of the drive in order to activate the specific control, monitoring and protection
functions for the driven process, and to define the signals and data transferred between drive
and external equipment.
4.2.2.3 Main circuit breaker
The main circuit breaker (MCB) is an important switching and protection device of the drive
system. Therefore it must only be controlled and monitored by the drive.
For more information on the parameters for signal allocation, signal type selection,
signal inversion, scaling, and filtering, see “Appendix G – Signal and parameter
table.”
For more information, see:
“2.8 Important note - main circuit breaker” on page 25