Issue 01/06 | Parameter Description |
P2182[3] Belt threshold frequency 1 |
| Min: | 0.00 | ||
CStat: | CUT | Datatype: Float | Unit: Hz | Def: | 5.00 |
ALARMS | Active: Immediately | QuickComm.: No | Max: | 650.00 |
Level
3
Sets a frequency threshold 1 for comparing actual torque to torque the envelope for belt failure detection.
The frequency torque envelope is defined by 9 parameters - 3 are frequency parameters (P2182 - P2184), and the other 6 define the low and high torque limits (P2185 - P2190) for each frequency (see diagram below).
Torque [Nm]
P2189
Upper torque threshold 3
P2190
Lower torque threshold 3
P2187
Upper torque threshold 2
P2188
Lower torque threshold 2
P2185
Upper torque threshold 1
P2186
Lower torque threshold 1
P1080 |
| P1082 |
Min. frequency |
| Max. frequency |
|
| Frequency |
| P2183 | [Hz] |
P2182 | Threshold frequency 2 | P2184 |
Threshold frequency 1 | Threshold frequency 3 |
Boundary zones | Envelope curve |
Active monitoring |
The allowed frequency/torque region is defined by the shaded area. When the torque falls outside the area shown, a trip or warning occurs (see parameter P2181).
Index:
P2182[0] : 1st. Drive data set (DDS)
P2182[1] : 2nd. Drive data set (DDS)
P2182[2] : 3rd. Drive data set (DDS)
Note:
-The load torque monitoring function is not active below the frequency defined in P2182 and above the frequency defined in P2184.
-The current and torque limits of the drive inverter and motor still apply over the complete frequency range.
-The drive inverter output frequency is defined using Parameter P1080 and P1082. These limits should be carefully observed for the load torque monitoring frequencies.
P2183[3] Belt threshold frequency 2 |
| Min: | 0.00 | ||
CStat: | CUT | Datatype: Float | Unit: Hz | Def: | 30.00 |
ALARMS | Active: Immediately | QuickComm.: No | Max: | 650.00 |
Sets a threshold F2 for comparing actual torque to torque the envelope for belt failure detection.
Index:
P2183[0] : 1st. Drive data set (DDS)
P2183[1] : 2nd. Drive data set (DDS)
P2183[2] : 3rd. Drive data set (DDS)
Details:
See P2182 (belt threshold frequency 1).
Level
2
MICROMASTER 440 | Parameter List |
219 |