ABB ACS310, Руководство пользователя

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Actual signals and parameters 275
0.0…100.0% Value in percent 1 = 0.1%
8120 INTERLOCKS Defines operation of the Interlock function. When the
Interlock function is enabled:
• an interlock is active when its command signal is absent
• an interlock is inactive when its command signal is
present.
• the drive does not start if a start command occurs when
the speed regulated motor’s interlock is active – the
control panel displays an alarm ( 2015 PFC I LOCK ).
Wire each Interlock circuit as follows:
• Wire a contact of the motor’s On/Off switch to the
Interlock circuit – the drive’s PFC logic can then
recognize that the motor is switched off and start the next
available motor.
• Wire a contact of the motor thermal relay (or other
protective device in the motor circuit) to the Interlock input
– the drive’s PFC logic can then recognize that a motor
fault is activated and stop the motor.
DI3
NOT SEL Disables the Interlock function. All digital inputs are
available for other purposes.
Requires
8118 AUTOCHNG INTERV = 0.0 (The
Autochange function must be disabled if Interlock function is
disabled.)
0
All parameters
No.
Name/Value Description Def/FbEq
Output
frequency
f
MAX
8119
No aux.
motors
1 aux.
motor
2 aux.
motors
100%
Area
Autochange
is allowed
PID output
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