Emotron MSF 2.0 Softstarter
Emotron MSF 2.0 Softstarter Emotron MSF 2.0 Softstarter
NOTE: The internal auto reset counter is reset to zero if astop signal is given. After each new start signal (viaremote or serial communication) the maximum numberof restart attempts will be allowed as configured inmenu [250].2 5 0oF FAuto reset attemptsDefault: oFFRange: oFF, 1-10oFFAuto reset disabled.1-10 Number of auto reset attempts.Setting8.5.2 Auto reset items [251]-[263]Menus [251] to [263] are available if auto reset is enabled inmenu [250]. With these parameters the delay time for autoreset is configured. The delay time starts counting when thefault is gone. When the delay time has elapsed, the alarmwill be reset and a restart attempt will automatically bemade.NOTE: Enabling auto reset for an alarm has no effect ifthe alarm action for the respective alarm is set to oFF orWarning (1).Thermal motor protection auto reset[251]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for thermal motor protectionauto reset is configured. The delay time starts countingwhen the fault is gone. This means the internal thermalmotor model has to cool down to a thermal capacity of 95%(if internal thermal motor protection is enabled) and thePTC resistance has to go down to 2.2 kOhm (if PTC is enabled),which indicates that the motor has cooled down.When the delay time has elapsed, the alarm will be reset anda restart attempt will automatically be made.Start limitation auto reset [252]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for an auto reset after astart limitation alarm (alarm code F11) is configured. Thedelay time starts counting when the fault is gone. Thismeans the minimum time between starts has to be expired(if Minimum time between starts protection is enabled) anda start has to be allowed for the actual hour (if starts perhour protection is enabled). When the delay time haselapsed, the alarm will be reset and a restart attempt willautomatically be made.Locked rotor alarm auto reset [253]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for an auto reset after alocked rotor alarm (alarm code F5) is configured. As alocked rotor cannot be detected in stopped state, the delaytime starts counting immediately after the alarm action hasbeen executed. When the delay time has elapsed, the alarmwill be reset and a restart attempt will automatically bemade.Current limit start time expired autoreset [254]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for an auto reset after acurrent limit start time expired alarm (alarm code F4) isconfigured. As a current limit start time expired fault conditioncannot be detected in stopped state, the delay timestarts counting immediately after the alarm action has beenexecuted. When the delay time has elapsed, the alarm will bereset and a restart attempt will automatically be made.Max power alarm auto reset [255]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for an auto reset after amax power alarm (alarm code F6) is configured. As a maxpower fault condition cannot be detected in stopped state,the delay time starts counting immediately after the alarmaction has been executed. When the delay time has elapsed,the alarm will be reset and a restart attempt will automaticallybe made.2 5 1DefaultRange:oFF1-3600oFFoFFoFF, 1-3600 sSettingThermal motor protection autoresetThermal motor protection auto reset is disabledDelay time for thermal motor protectionauto resetMin power alarm auto reset [256]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for an auto reset after amin power alarm (alarm code F7) is configured. As a minpower fault condition cannot be detected in stopped state,the delay time starts counting immediately after the alarmaction has been executed. When the delay time has elapsed,the alarm will be reset and a restart attempt will automaticallybe made.Emotron AB 01-4135-01r2 Functional description 53
External alarm auto reset [257]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for an auto reset after aexternal alarm (alarm code F17) is configured. The delaytime starts counting when the fault is gone. This means theexternal alarm signal input has to be activated. When thedelay time has elapsed, the alarm will be reset and a restartattempt will automatically be made.Phase input failure auto reset [258]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for an auto reset after aphase input failure (alarm code F1) is configured. As a phaseinput failure cannot be detected in stopped state, the delaytime starts counting immediately after the alarm action hasbeen executed. When the delay time has elapsed, the alarmwill be reset and a restart attempt will automatically bemade.Voltage unbalance alarm auto reset[259]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for an auto reset after avoltage unbalance alarm (alarm code F8) is configured. Thedelay time starts counting when the fault is gone. Usually,the mains voltage will not be available to the softstarter instopped state as the mains contactor is deactivated. In thiscase a voltage unbalance failure cannot be detected instopped state and the delay time starts counting immediatelyafter the alarm action has been executed. When the delaytime has elapsed, the alarm will be reset and a restart attemptwill automatically be made.Over voltage alarm auto reset [260]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for an auto reset after anover voltage alarm (alarm code F9) is configured. The delaytime starts counting when the fault is gone. Usually, themains voltage will not be available to the softstarter instopped state as the mains contactor is deactivated. In thiscase an over voltage failure cannot be detected in stoppedstate and the delay time starts counting immediately afterthe alarm action has been executed. When the delay timehas elapsed, the alarm will be reset and a restart attempt willautomatically be made.Under voltage alarm auto reset [261]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for an auto reset after anunder voltage alarm (alarm code F10) is configured. Thedelay time starts counting when the fault is gone. Usually,the mains voltage will not be available to the softstarter instopped state as the mains contactor is deactivated. In thiscase an under voltage failure cannot be detected in stoppedstate and the delay time starts counting immediately afterthe alarm action has been executed. When the delay timehas elapsed, the alarm will be reset and a restart attempt willautomatically be made.Serial communication auto reset [262]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for auto reset after a serialcommunication broken alarm (alarm code F15) is configured.The delay time starts counting when the fault is gone.This means serial communication has to be re-established.When the delay time has elapsed, the alarm will be reset anda restart attempt will automatically be made.Softstarter overheated auto reset [263]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for auto reset after a softstarteroverheated alarm (alarm code F3) is configured. Thedelay time starts counting when the fault is gone. Thismeans the softstarter has to be cooled down. When the delaytime has elapsed, the alarm will be reset and a restart attemptwill automatically be made.8.6 Serial communicationThere are several serial communication options available forMSF 2.0 (see page 107 for more information). The softstartercan be configured and controlled via serial communicationif this is configured in menu [200] (see page 44). Thefollowing parameters are available to configure serial communication:[270] Serial comm. unit address[271] Serial comm. baudrate[272] Serial comm. parity[273] Serial comm. contact brokenNOTE: The communication parameters [270] to [272]must be set up via the control panel. To enableconfiguration via the control panel, parameter [200]must be set to 1 (control panel) or 2 (remote control).Serial comm. unit address [270]Serial communication unit address.2 7 01Default: 1Range: 1-2471-247 Unit address.Serial comm. unit addressSetting54 Functional description Emotron AB 01-4135-01r2
- Page 6 and 7: ContentsSafety instructions .......
- Page 8 and 9: 1. General informationThis manual d
- Page 10 and 11: 1.8 Glossary1.8.1 AbbreviationsIn t
- Page 12 and 13: 2. DescriptionT/T nn/n sIn this cha
- Page 14 and 15: The disadvantage of the star-delta
- Page 16 and 17: T/T n2,521,510,5Torquef 3
- Page 18 and 19: 3. MountingThis chapter describes h
- Page 20 and 21: Mounting schemesMSF-017 to MSF-250T
- Page 22 and 23: 4. ConnectionsThe description of in
- Page 24 and 25: Fig. 20 Connection of MSF-110 to MS
- Page 26 and 27: Fig. 22 Connection of MSF-310 to MS
- Page 28 and 29: 4.3 Minimum wiringThe figure below
- Page 30 and 31: 5. How to get startedThis chapter b
- Page 32 and 33: 5.5 Setting the start commandAs def
- Page 34 and 35: 6. Applications and functions selec
- Page 37 and 38: Table 10Applications Rating ListApp
- Page 39 and 40: Table 11Application Functions ListA
- Page 41 and 42: 38 Applications and functions selec
- Page 43 and 44: The control panel is used for selec
- Page 45 and 46: 7.7 Overview of softstarteroperatio
- Page 47 and 48: 8.1 General settingsGeneral setting
- Page 49 and 50: Nominal motor speed.2 1 314Nominal
- Page 51 and 52: Overload time (s)Normal loadInterna
- Page 53 and 54: NOTE: Check that the motor current
- Page 55: 8.4.3 Reset to factory setting [243
- Page 59 and 60: With voltage control the output vol
- Page 61 and 62: To optimize the start, use the sett
- Page 63 and 64: Torque boost current limit [316]In
- Page 65: NOTE: For several start/stops it is
- Page 68 and 69: Slow speed controlled by an externa
- Page 70 and 71: JOG commands can be given via analo
- Page 72 and 73: Power Factor Control PFC [341]Durin
- Page 74 and 75: Max power alarm [400]In this menu m
- Page 76: Min power alarm response delay [410
- Page 79 and 80: Undervoltage level [437]This menu i
- Page 81 and 82: Relay outputsPTC inputPTCCurrent tr
- Page 83 and 84: Analogue start/stop off-value [503]
- Page 85 and 86: Digital input 3 function [512]In th
- Page 87 and 88: Scaling analogue output, max [523]T
- Page 89 and 90: K1 contact function [533]In this me
- Page 91 and 92: !CAUTION: Very high currents can ar
- Page 93 and 94: For applications which use the reve
- Page 95 and 96: It is possible to use just one digi
- Page 97 and 98: Line main voltage L1-L38.10.2 Statu
- Page 99 and 100: 8.11 Alarm listThe alarm list is ge
- Page 101 and 102: whether they need a Reset signal (m
- Page 103 and 104: 100 Protection and alarm Emotron AB
- Page 105 and 106: Observation Fault indication Cause
External alarm auto reset [257]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for an auto reset after aexternal alarm (alarm code F17) is configured. The delaytime starts counting when the fault is gone. This means theexternal alarm signal input has to be activated. When thedelay time has elapsed, the alarm will be reset and a restartattempt will automatically be made.Phase input failure auto reset [258]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for an auto reset after aphase input failure (alarm code F1) is configured. As a phaseinput failure cannot be detected in stopped state, the delaytime starts counting immediately after the alarm action hasbeen executed. When the delay time has elapsed, the alarmwill be reset and a restart attempt will automatically bemade.Voltage unbalance alarm auto reset[259]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for an auto reset after avoltage unbalance alarm (alarm code F8) is configured. Thedelay time starts counting when the fault is gone. Usually,the mains voltage will not be available to the softstarter instopped state as the mains contactor is deactivated. In thiscase a voltage unbalance failure cannot be detected instopped state and the delay time starts counting immediatelyafter the alarm action has been executed. When the delaytime has elapsed, the alarm will be reset and a restart attemptwill automatically be made.Over voltage alarm auto reset [260]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for an auto reset after anover voltage alarm (alarm code F9) is configured. The delaytime starts counting when the fault is gone. Usually, themains voltage will not be available to the softstarter instopped state as the mains contactor is deactivated. In thiscase an over voltage failure cannot be detected in stoppedstate and the delay time starts counting immediately afterthe alarm action has been executed. When the delay timehas elapsed, the alarm will be reset and a restart attempt willautomatically be made.Under voltage alarm auto reset [261]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for an auto reset after anunder voltage alarm (alarm code F10) is configured. Thedelay time starts counting when the fault is gone. Usually,the mains voltage will not be available to the softstarter instopped state as the mains contactor is deactivated. In thiscase an under voltage failure cannot be detected in stoppedstate and the delay time starts counting immediately afterthe alarm action has been executed. When the delay timehas elapsed, the alarm will be reset and a restart attempt willautomatically be made.Serial communication auto reset [262]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for auto reset after a serialcommunication broken alarm (alarm code F15) is configured.The delay time starts counting when the fault is gone.This means serial communication has to be re-established.When the delay time has elapsed, the alarm will be reset anda restart attempt will automatically be made.<strong>Softstarter</strong> overheated auto reset [263]This menu is available if auto reset is activated in menu[250]. In this menu the delay time for auto reset after a softstarteroverheated alarm (alarm code F3) is configured. Thedelay time starts counting when the fault is gone. Thismeans the softstarter has to be cooled down. When the delaytime has elapsed, the alarm will be reset and a restart attemptwill automatically be made.8.6 Serial communicationThere are several serial communication options available for<strong>MSF</strong> <strong>2.0</strong> (see page 107 for more information). The softstartercan be configured and controlled via serial communicationif this is configured in menu [200] (see page 44). Thefollowing parameters are available to configure serial communication:[270] Serial comm. unit address[271] Serial comm. baudrate[272] Serial comm. parity[273] Serial comm. contact brokenNOTE: The communication parameters [270] to [272]must be set up via the control panel. To enableconfiguration via the control panel, parameter [200]must be set to 1 (control panel) or 2 (remote control).Serial comm. unit address [270]Serial communication unit address.2 7 01Default: 1Range: 1-2471-247 Unit address.Serial comm. unit addressSetting54 Functional description <strong>Emotron</strong> AB 01-4135-01r2
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