Scalable Variables And Data Types - ABB ACS355 Series Quick Start Up Manual

Scalable variables and data types

Scalable Data type
variable
PZD2 REAL
PZD3 REAL
PZD4 REAL
PZD5 REAL
PZD6 REAL
PZD7 REAL
PZD8 REAL
PZD9 REAL
PZD10 REAL
Map the fieldbus process data parameters of the drive according to the application. See chapter
configuration.
See example below from an ACS355 where Current (1.04), Torque (1.05), Power (1.06), DC bus voltage
(1.07) are read from drive to PLC through PZD3 to PZD6, and Constant speed 1 to 4 (12.02 to 12.05) are
written from PLC to drive through PZD3 to PZD6.
Figure 45 Example ACS355
Variable to which the scaling value is entered
"DRIVE1".INTERNAL_PZD.SCALE.PZD2_SCALE
"DRIVE1".INTERNAL_PZD.SCALE.PZD3_SCALE
"DRIVE1".INTERNAL_PZD.SCALE.PZD4_SCALE
"DRIVE1".INTERNAL_PZD.SCALE.PZD5_SCALE
"DRIVE1".INTERNAL_PZD.SCALE.PZD6_SCALE
"DRIVE1".INTERNAL_PZD.SCALE.PZD7_SCALE
"DRIVE1".INTERNAL_PZD.SCALE.PZD8_SCALE
"DRIVE1".INTERNAL_PZD.SCALE.PZD9_SCALE
"DRIVE1".INTERNAL_PZD.SCALE.PZD10_SCALE
Drive