ABB ACSM1 - Page 124

Parameters and firmware blocks
124
Bit pointer: Group, index and bit
10.11 EM STOP OFF1 FW block: DRIVE LOGIC (see above)
Selects the source for the emergency stop OFF1. 0 = OFF1 active: The drive is stopped with the
active deceleration time.
Emergency stop can also be activated through fieldbus (2.12 FBA MAIN CW).
See section Emergency stop on page 82.
Note: This parameter cannot be changed while the drive is running.
Bit pointer: Group, index and bit
10.12 START INHIBIT FW block: DRIVE LOGIC (see above)
Enables the start inhibit function. The start inhibit function prevents drive restart (ie, protects against
unexpected start) if
• drive trips on a fault and fault is reset.
• run enable signal activates while the start command is active. See parameter 10.09 RUN ENABLE.
• control changes from local to remote.
• external control switches from EXT1 to EXT2 or from EXT2 to EXT1.
An active start inhibit can be reset with a stop command.
Note that in certain applications it is necessary to allow the drive to restart.
(0) Disabled Start inhibit function disabled.
(1) Enabled Start inhibit function enabled.
10.13 FB CW USED FW block: DRIVE LOGIC (see above)
Selects the source for the control word when fieldbus (FBA) is selected as the external start and stop
control location (see parameters 10.01 EXT1 START FUNC and 10.04 EXT2 START FUNC). By
default, the source is parameter 2.12 FBA MAIN CW.
Note: This parameter cannot be changed while the drive is running.
Value pointer: Group and index
10.14 JOG2 START FW block: DRIVE LOGIC (see above)
If enabled by parameter 10.15 JOG ENABLE, selects the source for the activation of jogging function
2. 1 = Active. (Jogging function 2 can also be activated through fieldbus regardless of parameter
10.15.)
Note: This parameter cannot be changed while the drive is running.
Bit pointer: Group, index and bit
10.15 JOG ENABLE FW block: DRIVE LOGIC (see above)
Selects the source for enabling parameters 10.07 JOG1 START and 10.14 JOG2 START.
Note: Jogging can be enabled using this parameter only when no start command from an external
control location is active. On the other hand, if jogging is already enabled, the drive cannot be started
from an external control location apart from jog commands through fieldbus.
Bit pointer: Group, index and bit