ABB ACSM1 Series - Drive Operation Modes

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RUNNING
BOOL
FALSE = Drive is not running, TRUE = Drive is running and following the
speed reference value.
FAULT
BOOL
FALSE = No drive fault active, TRUE = Drive fault active.
WARN
BOOL
FALSE = No drive warning active, TRUE = Drive warning active.
EXT_RUN_ENABLE
BOOL
FALSE = No external run enable signal received in the drive, TRUE =
External run enable signal received in the drive.
LOCAL_CTRL
BOOL
FALSE=Remote control (normal mode), TRUE=Local control (e.g. drive
control panel or pc tool in local mode)
EXT_CTRL_LOC2
BOOL
Actual control place, FALSE = EXT1, TRUE = EXT2.
ACT_SPEED
INT
Drive actual speed: -20000 to 20000. See chapter “Drive configuration”
for scaling.
MSW
WORD
Drive main status word. See actual fieldbus adapter manual for detailed
description.
MCW
WORD
Drive main control word. See actual fieldbus adapter manual for detailed
description.
Save your program.
Figure 33 Save program
Setting the drive in standby mode
Set EMCY_STOP = TRUE (deactivate emergency stop) and after that SWITCH_ON = TRUE to set the
drive in standby mode waiting for START command. To make the drive ready for start, SWITCH_ON
always needs a positive edge after EMCY_STOP has been activated.
Figure 34 Standby mode