12-26 Startup Assistant & Parameters 3AXD50000011888
Table 12-4 Level 1 Parameter Block Definitions
Block Title
Parameter (Number)
Selection (Value)
Descriptions
DIAGNOSTICS
(Continued)
AUX. FAN SERVICE
COUNTER (05.42)
Default: Read Only
Range: 0 to 150%
Auxiliary cooling fan age. Displays the age of the auxiliary cooling fan
as a percentage of its estimated lifetime. The estimate is based on
the duty, operating conditions and other operating parameters of the
fan. When the counter reaches 100%, a warning (A8C0 Fan service
counter) is generated.
Can be reset from the control panel by keeping Reset depressed for
over 3 seconds.
CONTROL AND
STATUS WORDS
All parameters in this group are read-only unless otherwise noted.
These parameters are for Fieldbus only. Main Control Word only used in “Custom” mode.
MAIN CONTROL WORD
(06.01)
Default: Read Only
Range: 0 - 15
0 (Off1 control)
1 - Proceed to READY TO OPERATE.
0 - Stop along currently active deceleration ramp. Proceed to OFF1
ACTIVE; proceed to READY TO SWITCH ON unless other
interlocks (OFF2, OFF3) are active.
1 (Off2 control)
1 - Continue operation (OFF2 inactive).
0 - Emergency OFF, coast to a stop.
Proceed to OFF2 ACTIVE, proceed to SWITCH-ON INHIBITED.
2 (Off3 control)
1 - Continue operation (OFF3 inactive).
0 - Emergency stop, stop within time dened by drive parameter.
Proceed to OFF3 ACTIVE; proceed to SWITCH-ON INHIBITED.
3 (Run)
1 - Proceed to OPERATION ENABLED.
Note: Run enable signal must be active; see drive documentation.
If the drive is set to receive the Run enable signal from the
eldbus, this bit activates the signal.
0 - Inhibit operation. Proceed to OPERATION INHIBITED.
4 (Ramp out zero)
1 - Normal operation. Proceed to RAMP FUNCTION GENERATOR:
OUTPUT ENABLED.
0 - Force Ramp function generator output to zero. The drive will
immediately decelerate to zero speed (observing the torque limits).
5 (Ramp hold)
1 - Enable ramp function. Proceed to RAMP FUNCTION GENERATOR:
ACCELERATOR ENABLED.
0 - Halt ramping (Ramp Function Generator output held).
6 (Ramp in zero)
1 - Normal operation. Proceed to OPERATING.
Note: This bit is effective only if the eldbus interface is set as the
source for this signal by drive parameters.
0 - Force Ramp function generator input to zero.
7 (Reset)
0=>1 - Fault reset if an active fault exists. Proceed to SWITCH-ON
INHIBITED.
Note: This bit is effective only if the eldbus interface is set as
the source of the reset signal by drive parameters.
0 - Continue normal operation.
8 (Inching 1)
1 - Accelerate to inching (jogging) setpoint 1.
Notes: Bits 4…6 must be 0.
0 - Inching (jogging) 1 disabled.
9 (Inching 2)
1 - Accelerate to inching (jogging) setpoint 2. See notes at bit 8.
0 - Inching (jogging) 2 disabled.
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