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CG Drives & Automation, 01-5326-01r3b
141
11.4 Load Monitor and Process
Protection [400]
11.4.1 Load Monitor [
410
]
The monitor functions enable the AC drive to be used as a
load monitor. Load monitors are used to protect machines
and processes against mechanical overload and underload,
e.g. a conveyer belt or screw conveyer jamming, belt failure
on a fan and a pump dry running. See explanation in
Chapter 7.5 page 59.
Alarm Select [411]
Selects the types of alarms that are active.
Communication information
Alarm Trip [412]
Selects which alarm must cause a trip to the AC drive.
Communication information
Ramp Alarm [413]
This function inhibits the (pre) alarm signals during
acceleration/deceleration of the motor to avoid false alarms.
Communication information
Alarm Start Delay [414]
This parameter is used if, for example, you want to override
an alarm during the start-up procedure.
Sets the delay time after a run command, after which the
alarm may be given.
•
If Ramp Alarm=On. The start delay begins after a RUN
command.
•
If Ramp Alarm=Off. The start delay begins after the
acceleration ramp.
Communication information
Default:
Off
Off
0
No alarm functions active.
Min
1
Min Alarm active. The alarm output
functions as an underload alarm.
Max
2
Max Alarm active. The alarm output
functions as an overload alarm.
Max+Min 3
Both Max and Min alarm are active. The
alarm outputs function as overload and
underload alarms.
Modbus Instance no/DeviceNet no:
43321
Profibus slot/index
169/225
EtherCAT index (hex)
4cf9
Profinet IO index
19705
Fieldbus format
UInt
Modbus format
UInt
Default:
Off
Selection:
Same as in menu [411]
Modbus Instance no/DeviceNet no:
43322
Profibus slot/index
169/226
EtherCAT index (hex)
4cfa
Profinet IO index
19706
Fieldbus format
UInt
Modbus format
UInt
411 Alarm Select
Stp
Off
412 Alarm trip
Stp
Off
Default:
Off
Off
0
(Pre) alarms are inhibited during
acceleration/deceleration.
On
1
(Pre) alarms active during acceleration/
deceleration.
Modbus Instance no/DeviceNet no:
43323
Profibus slot/index
169/227
EtherCAT index (hex)
4cfb
Profinet IO index
19707
Fieldbus format
UInt
Modbus format
UInt
Default:
2 s
Range:
0-3600 s
Modbus Instance no/DeviceNet no:
43324
Profibus slot/index
169/228
EtherCAT index (hex)
4cfc
Profinet IO index
19708
Fieldbus format
Long, 1=1 s
Modbus format
EInt
413 Ramp Alarm
Stp
Off
414 Start Delay
Stp
2s
9(0R'ULYH 96, 9(0 U
Содержание VEMoDRIVE VSI 2.0 HD
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Страница 40: ...38 Installation CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 52: ...50 Getting Started CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 64: ...62 EMC and standards CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 142: ...140 Functional Description CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
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Страница 206: ...204 Troubleshooting Diagnoses and Maintenance CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 232: ...230 Technical Data CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 238: ...236 Menu List CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
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