Actual Signals And Parameters; What This Chapter Contains; Program; Terms And Abbreviations - ABB ACS800 Hardware Manual

Actual signals and parameters

What this chapter contains

This chapter contains listings of parameters specific to the ACS800-31 and ACS800-
U31.
Line-side converter actual signals and parameters in the motor-side
converter application program
This section describes the actual signals and parameters of the line-side converter
control program which are copied to the motor-side converter application program.
The user can view two actual signals (by default, measured line current and
intermediate circuit DC voltage) and change the values of the copied parameters
without changing the control panel between two control boards and programs. In
normal use, there is no need to set these or other parameters of the line-side
converter control program. For more information on the parameters, refer to IGBT
Supply Control Program Firmware Manual [3AFE68315735 (English)], available on
request from ABB.

Terms and abbreviations

Term
Actual signal
Def.
FbEq
Parameter
Actual signals
No. Name/Value

09 ACTUAL SIGNALS

09.12 LCU ACT SIGNAL 1
09.13 LCU ACT SIGNAL 2
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
Definition
Signal measured or calculated by the drive. Can be monitored by the
user. No user setting possible.
Default value
Fieldbus equivalent: The scaling between the value shown on the control
panel and the integer used in serial communication.
A user-adjustable operation instruction of the drive.
Description
Signals from the line converter.
Line converter signal selected by par. 95.08 LCU PAR1 SEL.
Line converter signal selected by par. 95.09 LCU PAR2 SEL.
FbEq Def.
1 = 1 106
1 = 1 110
Actual signals and parameters
89