ABB产品-电气行业

1SFC132104M0201 | Application manual: Waste water pump | Set-up 17 4.4.3 10 Internal IO (push button and PLC control) Menu u Parameters u Complete list u 10 Internal IO See Figure 15 for navigation These are the recommended settings for Internal IO: 1. Set the parameter 10.02 In1 function to Start 1 2. Set the parameter 10.03 In2 function to Slow speed reverse 3. Set the parameter 10.06 K6 function to Event group 1 Parameters: Parameter Description Setting range Default value Recommended Value 10.02 In1 function Sets the functionality for In1 (terminal 16). Should be selected to Start 1 to get Pump cleaning forward. None, Reset, Enable, Slow speed forward, Slow speed reverse, Motor heating, Stand still brake, Start reverse, User defined protection, Emergency mode, Fieldbus disable control, Start 1, Start 2, Start 3 None Start 1 10.03 In2 function Sets the functionality for In2 (terminal 17). Should be selected to Slow speed reverse to get Pump cleaning reverse. Same as In1 None Slow speed reverse 10.06 K6 function Sets the functionality of relay K6. Should be set to Event group 1 to be used for signaling overload protection. None, Run, Top of ramp, Eventgroup 0-6, Sequence 1-3 Run, Sequence 1-3 TOR, Run reverse Event group 0 Event group 1 4.4.4 13-19 Protections (motor protection and detection of pump clogging) Menu u Parameters u Complete list u 13 Protections Menu u Parameters u Complete list u 14 Protections See figure Figure 15 for navigation. These are the recommended settings for Protections: 1. Set the parameter 13.10 Locked rotor op to Stop-Manual 2. Set the parameter 14.02 Curr underload trip time to 1 3. Set the parameter 14.05 Curr underload op to Stop-Manual Parameters: Parameter Description Setting range Default value Recommended Value 13.10 Locked rotor op Enable locked rotor protection that protects the motor from overheating when jammed. Off, Stop-Manual, Stop-Automatic, Indication Off Stop-Manual 14.02 Curr underload trip time Sets the time that the current has to be below the trip level to trip. 0 ... 10 s 10 s 1 1 4.05 Curr underload op Enable underload protection that protects the pump from running dry. Off, Stop manual, Stop auto, Indication Off Stop-Manual Instead of current underload protection it is possible to set power factor underload protection, parameters 14.06 - 14.10. See 1SFC132081M0201 - Softstarters Type PSTX30...PSTX370, Installation and Commissioning Manual . 3