Setting The Drive In Standby Mode - ABB ACS355 Series Quick Start Up Manual

Function blocks for siemens plc’s
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61
RUNNING
FAULT
WARN
EXT_RUN_ENABLE
LOCAL_CTRL
EXT_CTRL_LOC2
ACT_SPEED
MSW
MCW
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
BOOL
FALSE = Drive is not running, TRUE = Drive is running and following the
speed reference value.
BOOL
FALSE = No drive fault active, TRUE = Drive fault active.
BOOL
FALSE = No drive warning active, TRUE = Drive warning active.
BOOL
FALSE = No external run enable signal received in the drive, TRUE =
External run enable signal received in the drive.
BOOL
FALSE=Remote control (normal mode), TRUE=Local control (e.g. drive
control panel or pc tool in local mode)
BOOL
Actual control place, FALSE = EXT1, TRUE = EXT2.
Drive actual speed: -20000 to 20000. See chapter "Drive configuration"
INT
for scaling.
WORD
Drive main status word. See actual fieldbus adapter manual for detailed
description.
WORD
Drive main control word. See actual fieldbus adapter manual for detailed
description.

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