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

Block variables and data types

Block variable
EN
PPO_TYPE
ADAPTER_TYPE
DRIVE_TYPE
DPV_MODE
ADR_IN
ADR_OUT
SWITCH_ON
START
EMCY_STOP
COAST_STOP
EXT_CTRL
SPEED_REF
RESET
DONE
ERR
ERNO
STOPPED
Data type Comment
BOOL Enabling block. FALSE = block code is not executed. TRUE or
unconnected = block code is executed.
INT The PPO type. 1, 2, 3, 4, 5 or 6; 0 = not allowed.
INT PROFIBUS module type: FPBA-01 PROFIBUS DP module connected in
the drive. 1 = FPBA, 2 = RPBA, 3 = FENA
INT Drive type: ACS800 = 1, ACSM1 = 2, ACS350 = 3, ACS355 = 4,
ACS550 = 5, ACS850 = 6, ACS880 = 7, ACS580 = 8, ACS380 = 9.
BOOL FALSE = DP-V0, TRUE = DP-V1 (or PROFINET).
INT The Process Data input of the drive, the start of the address range.
INT The Process Data output of the drive, the start of the address range.
BOOL FALSE = Drive control switched off, TRUE = Drive control switched on.
SWITCH_ON also needs to be active (TRUE) for resetting drive faults.
BOOL FALSE = Ramp stop with deceleration time according to drive
parameter, TRUE = Start. After an EMERGENCY STOP or after fault
reset, a new rising edge of START is needed before next start. Drive
start via fieldbus requires parameter setting in the drive.
BOOL FALSE = Emergency stop according to emergency stop deceleration
time set in drive parameter, TRUE = Normal operation.
BOOL FALSE = Normal operation, TRUE = Coast stop (drive releases control
of the motor).
BOOL Selection of external control location EXT2. FALSE = EXT1, TRUE =
EXT2. Shifting to EXT2 via fieldbus requires parameter setting in the
drive.
Speed reference value: -20000 to 20000. See chapter "Drive
INT
configuration" for scaling. Setting speed reference via fieldbus requires
parameter setting in the drive.
BOOL FALSE = No operation, TRUE = Reset drive fault. After fault reset, a
new rising edge of START is needed before next start.
BOOL FALSE = Block execution not finished, TRUE = Block execution finished.
BOOL FALSE = No error, TRUE = Error occurred during block execution.
INT Error code when ERR = TRUE, see SIMATIC online help for SFC14 or
SFC15.
BOOL FALSE = Drive is not stopped, TRUE = Drive is stopped.