Installation manual

Drive Control Parameters
S1A53838 09/2011 79
F650 [Forced fire control]
-0
WARNING
LOSS OF CONTROL
The value of F650 will impact the direction of the motor.
- Check wiring motor power UVW is correct.
- Verify that the value of F650 is convenient for this application.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
0
1
2
[Disable]
[Enable forward]
[Enable Reverse]
To enable Forced fire control, set parameter F650 to1 or 2 and assign a logic input to function 52 or 53 (see page 94
). When
parameter F650 is set to1 or 2, the embedded display will briefly flash the code FIrE.
If parameter F650 is set to1 or 2 and a logic input assigned to function 52 or 53 is activated, the drive will run at the frequency
set by parameter [Forced speed freq.] (F294) (see below).
Note:
• First set [Motor direction] (F311) page 86 to allow forward or reverse operation.
• Push the ENT button for 2 sec to complete the setting.
• See F659 for more information of the behavior.
F659 [Forced fire function]
-0
0 [Enable transition]
When parameter F659 is set to 0, the function is enabling on transition 0 -->1 of the logic input. The transition 1 -->0 will not disable
the function.
WARNING
LOSS OF CONTROL
If the Forced fire mode on logic input (function 52) has been enabled and F659 is set to 0, the drive will run and only removing
power from the drive will stop it.
If the Fire mode on logic input (function 53) has been enabled and F659 is set to 0, the drive will run and only removing power
from the drive or a fault detection or a pressing on the STOP key on the display terminal will stop the drive.
Check that this value of F659 is convenient for the application.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
1 [Enable level 1]
When parameter F659 is set to 1, if the logic input is set to 0 the function is disabled.
If the logic input is set to 1 the function is enable
WARNING
RISK OF APPLICATION MALFUNCTION
When F659 is set to 1 for safety reason, the forced mode will be inhibited if the logic input is inactivated for any reason (order
removed, input broken, wiring contact lost).
- Check that this value of F659 is conveniant for the application.
- If you need to continue to run if forced mode in any circonstance, select an other value of F659.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
2 [Enable level 0]
When parameter F659 is set to 2, if the logic input is set to 1 the function is disabled.
If the logic input is set to 0 the function is enable.
DANGER
UNINTENDED EQUIPMENT OPERATION
When F659 is set to 2 for safety reason, the motor will run at Forced speed F294 in case of intempestive wire disconnection.
- Check and control the wiring connection periodically.
- Protect the signal conductors against damage that could result in unintentional conductor grounding.
Failure to follow these instructions will result in death or serious injury.
F294 [Forced speed freq.]
LL - UL
50.0 Hz
The F294 parameter is used to set the fixed frequency command for the drive when it is in Forced or Fire mode.
Code Name / Description Adjustment range Factory setting