ABB ACS880 User Manual

The scaled references are shown by parameters 3.5 FB A reference 1 and 3.6 FB A
reference 2.
￭ Actual values
Actual values are 16-bit words containing information on the operation of the drive. The
types of the monitored signals are selected by parameters 50.7 FBA A actual 1 type
and 50.8 FBA A actual 2 type.
Debugging the network words
If parameter 50.12 FBA A debug mode is set to Fast, the actual values sent to the
fieldbus are displayed by 50.17 FBA A actual value 1 and 50.18 FBA A actual value 2.
Scaling of actual values
Note: The scalings described below are for the ABB Drives communication profile.
Fieldbus-specific communication profiles may use different scalings. For more
information, see the manual of the fieldbus adapter.
The actual values are scaled as defined by parameters 46.01...46.04; which scaling is
in use depends on the setting of parameters 50.7 FBA A actual 1 type and 50.8 FBA A
actual 2 type.
Fieldbus
Drive
20000
10000
0
-10000
-20000
46.01 (with speed reference)
46.02 (with frequency reference)
46.03 (with torque reference)
46.04 (with power reference)
-(46.03) (with torque reference)
-(46.04) (with power reference)
-(46.01) (with speed reference)
-(46.02) (with frequency reference)
0
614 Fieldbus control through a fieldbus adapter

ABB ACS880 Specifications

General

Series	ACS880
Output Current Range	Up to 5200 A
Input Voltage Range	380 to 690 V AC
Control Method	DTC (Direct Torque Control)
Safety	STO (Safe Torque Off)
Application	mining
Communication Protocols	Ethernet/IP, Modbus, PROFIBUS, CANopen
Protection Features	Overcurrent, overvoltage, undervoltage, short circuit, overtemperature
Cooling Method	Air or liquid cooling depending on model
Fieldbus Communication	Built-in Ethernet and fieldbus adapters