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73
Group 16: System Controls
This group defines a variety of system level locks, resets and enables.
Code Description
1601 RUN ENABLE
Selects the source of the run enable signal.
0 =
– Allows the drive to start without an external run enable signal.
NOT SEL
1 =
1 – Defines digital input
DI
• This digital input must be activated for run enable.
• If the voltage drops and de-activates this digital input, the drive will coast to stop and not start until the run enable
signal resumes.
2...6 =
2...
6 – Defines digital input
DI
DI
• See
1 above.
DI
7 =
– Assigns the fieldbus Command Word as the source for the run enable signal.
COMM
• Bit 6 of the Command Word 1 (parameter 0301) activates the run disable signal.
• See fieldbus user's manual for detailed instructions.
-1 =
1(
) – Defines an inverted digital input
DI
INV
• This digital input must be de-activated for run enable.
• If this digital input activates, the drive will coast to stop and not start until the run enable signal resumes.
-2...-6 =
2(
)...
DI
INV
• See
1(
) above.
DI
INV
1602 PARAMETER LOCK
Determines if the control panel can change parameter values.
• This lock does not limit parameter changes made by macros.
• This lock does not limit parameter changes written by fieldbus inputs.
0 =
– You cannot use the control panel to change parameter values.
LOCKED
• The lock can be opened by entering the valid pass code to parameter 1603.
1 =
– You can use the control panel to change parameter values.
OPEN
2 =
– You can use the control panel to change parameter values, but they are not stored in permanent
NOT SAVED
memory.
• Set parameter 1607
1603 PASS CODE
Entering the correct pass code unlocks the parameter lock.
• See parameter 1602 above.
• The code 358 opens the lock.
• This entry reverts back to 0 automatically.
1604 FAULT RESET SEL
Selects the source for the fault reset signal. The signal resets the drive after a fault trip if the cause of the fault no
longer exists.
0 =
– Defines the control panel as the only fault reset source.
KEYPAD
• Fault reset is always possible with control panel.
1 =
1 – Defines digital input
DI
• Activating the digital input resets the drive.
2...6 =
2...
6 – Defines digital input
DI
DI
• See
1 above.
DI
7 =
/
– Defines the Stop command as a fault reset source.
START
STOP
• Do not use this option when fielbus communication provides the start, stop and direction commands.
8 =
– Defines the fieldbus as a fault reset source.
COMM
• The Command Word is supplied through fieldbus communication.
• The bit 4 of the Command Word 1 (parameter 0301) resets the drive.
-1 =
1(
) – Defines an inverted digital input
DI
INV
• De-activating the digital input resets the drive.
-2...-6 =
2(
)...
DI
INV
• See
1(
) above.
DI
INV
Start-Up
Group 16: System Controls
Range
-6...7
1 as the run enable signal.
DI
2...
DI
DI
6(
) – Defines an inverted digital input
DI
INV
0...2
to 1 (
PARAM SAVE
SAVE
0...65535
-6...8
1 as a fault reset source.
DI
2...
DI
DI
6(
) – Defines an inverted digital input
DI
INV
Resolution
1
6 as the run enable signal.
1 as the run enable signal.
DI
2...
6 as the run enable signal.
DI
DI
1
) to store changed parameter values to memory.
1
1
6 as a fault reset source.
1 as a fault reset source.
DI
2...
6 as a fault reset source.
DI
DI
AYK550-UH User's Manual
Default
0
1
0
0
S
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