ABB ACSM1 Series - Block Variables and Data Types for FB502

Block variables and data types for FB502
Block variable
Data type
Comment
PZD3_OUT
INT
Write PZD3 value to the drive
PZD4_OUT
INT
Write PZD4 value to the drive
PZD5_OUT
INT
Write PZD5 value to the drive
PZD6_OUT
INT
Write PZD6 value to the drive
PZD7_OUT
INT
Write PZD7 value to the drive
PZD8_OUT
INT
Write PZD8 value to the drive
PZD9_OUT
INT
Write PZD9 value to the drive
PZD10_OUT
INT
Write PZD10 value to the drive
PZD2_SCALED
REAL
Read PZD2 (actual speed / ACT) value from the drive, the default scaling
value corresponds to -20 000 to 20 000 → -100 to 100
PZD3_SCALED
REAL
Read PZD3 value from the drive, the default scaling value is 1 = no
scaling
PZD4_SCALED
REAL
Read PZD4 value from the drive, the default scaling value is 1 = no
Scaling
PZD5_SCALED
REAL
Read PZD5 value from the drive, the default scaling value is 1 = no
Scaling
PZD6_SCALED
REAL
Read PZD6 value from the drive, the default scaling value is 1 = no
Scaling
PZD7_SCALED
REAL
Read PZD7 value from the drive, the default scaling value is 1 = no
Scaling
PZD8_SCALED
REAL
Read PZD8 value from the drive, the default scaling value is 1 = no
Scaling
PZD9_SCALED
REAL
Read PZD9 value from the drive, the default scaling value is 1 = no
Scaling
PZD10_SCALED
REAL
Read PZD10 value from the drive, the default scaling value is 1 = no
scaling
Drive
DB_ANY
Instance Data Block. The drive variable is used for identifying to which
drive FB502 ACS_DRIVE_PZD belongs.
The Instance Data Block of FB500 ABB_DRIVE_CONTROL_FB must
correspond to the variable FB502 ACS_DRIVE_PZD.
THIS_BLOCK_DB
DB_ANY
Instance data block of FB502.
Note: POKE (FC1) and POKE_BLK (FC2) are used in FB502 block logic
to exchange data between FB500 and FB502.