Amc Circuit Board - ABB ACS5000 User Manual
Water-cooled
Hide thumbs
Also See for ACS5000:
- User manual (180 pages) ,
- User manual (178 pages) ,
- User manual (186 pages)
Table of Contents
Advertisement
3.4.1.1
AMC circuit board
The AMC circuit board is the major component of the drive's control
system and performs general drive, motor control, and closed loop
functions. The main internal control devices and the peripheral input and
output interfaces to the customer communicate with the AMC circuit
board via optical fibers.
The circuit board is fitted with a Motorola DSP processor and features two
PPCS and eight DDCS communication channels. The communication
channels are used for high speed data transfer via the INT circuit boards
to the Phase-INT circuit boards inside the phase modules.
Control tasks
The AMC circuit board has specific control and closed-loop tasks assigned
to it. It processes drive and status information, performs the speed and
torque control tasks, and monitors the operation of the drive.
All relevant drive variables (eg, speed, torque, current, voltage) are
continuously monitored by the control system. Pre-programmed
protection functions ensure that these variables remain within certain
limits in order to maintain safe operation of the drive. These internal
functions are not programmable by the user.
Optionally, the drive can monitor signals from external equipment. These
can be activated and adjusted with " Parameters".
Other general control, protection and monitoring tasks regarding the
whole drive include control and monitoring of:
• Main circuit breaker (MCB)
• Grounding switches
• Door interlocking
• Cooling system
3BHS799208 E01 REV E
03 POWER ELECTRONICS AND CABINET FEATURES
ACS5000 WATER-COOLED USER MANUAL
49/186
Hide quick links:
Advertisement
Table of Contents
