HONEYWELL 51307083-175 CC-TDIL51处理器模块,备件模块
如果输入的值不是0，则当电机停止时，以及从检测到启动到输入的时间结束时，该功能将被禁用。正常操作期间，拾取水平应设置为低于电机负载。例如，功率不足可用于检测负载条件的损失。负载条件的损失不会总是导致电流的显著损失。功率是负载的更准确表示，可用于更灵敏地检测负载损失或泵气蚀。这对于检测过程相关问题尤其有用。n欠功率n[ENTER]（输入]）从启动开始更多的块欠功率：0 s范围：0到15000 s，步长为1欠功率报警：关闭范围：关闭、锁定、未锁定分配报警继电器：报警范围：报警、报警和辅助2、报警和辅助2和辅助3、报警和附件3、辅助2、辅助2和附件3，辅助3欠功率警报级别：2 kW范围：1至25000 kW，步长为1欠功率警报延迟：1 s范围：1到30 s，步长为一欠功率警报事件：关闭范围：打开，关闭欠功率跳闸：关闭范围，关闭，锁定，未锁定分配跳闸继电器：跳闸范围：跳闸，跳闸和辅助2，跳闸元件×反向功率如果启用，一旦3相总功率的大小在延迟规定的时间段内反向超过拾取电平（负kW），将发生跳闸或报警。功率测量的最小值由5%额定电流互感器初级的相位CT最小值确定。如果反向功率电平设置为低于该电平，则只有当相电流超过5%截止值时才会发生跳闸或报警。n REVERSE POWER n[ENTER]（反向电源），用于更多从启动开始的块反向电源：0 s范围：0到50000 s，以1个反向电源报警为步进：关闭范围：关闭、锁定、未锁定分配报警继电器：报警范围：报警、报警和辅助2、报警和辅2和辅助3、报警和附件3、辅助2、辅助2和附件3，辅助3反向功率警报级别：2 kW范围：1至25000 kW，步长为1反向功率警报延迟：1 s范围：0.2至30.0 s，步长为0.1反向功率警报事件：关闭范围：打开，关闭反向功率跳闸：关闭范围；关闭，锁定，未锁定分配跳闸继电器：跳闸范围：跳闸，跳闸和辅助2，跳闸&辅助2&辅助3，跳闸和辅助3反向功率跳闸等级：1 kW范围：1至25000 kW，步进1个反向功率跳闸延迟：1 s范围：0.2至30.0 s，步进为1个ENTER ESCAPE（输入）ESCAPE扭矩设置路径：设置点×S10功率元件×扭矩设置在确定扭矩之前，必须在此处输入电机定子电阻和极对数。基础定子电阻可根据电机的额定电压和电流确定。扭矩计量仅适用于感应电机，仅计算正扭矩。定子电阻和磁极对请参考电机规范。扭矩的默认单位为牛顿米（Nm）的SI单位。扭矩单位可选择为牛顿米或英尺磅。1牛米=0.738英尺·磅。4.11.7过转矩设置路径：可在此处设置设置点×S10功率元件×过转矩设置检测电机过转矩情况，通常用于保护电机驱动的设备。当测得的扭矩在指定的持续时间内超过指定水平时，指定的继电器启动。n扭矩设置n[ENTER]（输入）更多扭矩计量禁用
a value other than 0 is entered, the feature will be disabled when the motor is stopped and also from the time a start is detected until the time entered expires. The pickup level should be set lower than motor loading during normal operations. For example, underpower may be used to detect loss of load conditions. Loss of load conditions will not always cause a significant loss of current. Power is a more accurate representation of loading and may be used for more sensitive detection of load loss or pump cavitation. This may be especially useful for detecting process related problems. n UNDERPOWER n [ENTER] for more BLOCK UNDERPOWER FROM START: 0 s Range: 0 to 15000 s in steps of 1 UNDERPOWER ALARM: Off Range: Off, Latched, Unlatched ASSIGN ALARM RELAYS: Alarm Range: Alarm, Alarm & Auxiliary2, Alarm & Aux2 & Aux3, Alarm & Auxiliary3, Auxiliary2, Aux2 & Aux3, Auxiliary3 UNDERPOWER ALARM LEVEL: 2 kW Range: 1 to 25000 kW in steps of 1 UNDERPOWER ALARM DELAY: 1 s Range: 1 to 30 s in steps of 1 UNDERPOWER ALARM EVENTS: Off Range: On, Off UNDERPOWER TRIP: Off Range: Off, Latched, Unlatched ASSIGN TRIP RELAYS: Trip Range: Trip, Trip & Auxiliary2, Trip ELEMENTS Õ× REVERSE POWER If enabled, once the magnitude of 3-phase total power exceeds the Pickup Level in the reverse direction (negative kW) for a period of time specified by the Delay, a trip or alarm will occur. The minimum magnitude of power measurement is determined by the phase CT minimum of 5% rated CT primary. If the level for reverse power is set below that level, a trip or alarm will only occur once the phase current exceeds the 5% cutoff. n REVERSE POWER n [ENTER] for more BLOCK REVERSE POWER FROM START: 0 s Range: 0 to 50000 s in steps of 1 REVERSE POWER ALARM: Off Range: Off, Latched, Unlatched ASSIGN ALARM RELAYS: Alarm Range: Alarm, Alarm & Auxiliary2, Alarm & Aux2 & Aux3, Alarm & Auxiliary3, Auxiliary2, Aux2 & Aux3, Auxiliary3 REVERSE POWER ALARM LEVEL: 2 kW Range: 1 to 25000 kW in steps of 1 REVERSE POWER ALARM DELAY: 1 s Range: 0.2 to 30.0 s in steps of 0.1 REVERSE POWER ALARM EVENTS: Off Range: On, Off REVERSE POWER TRIP: Off Range: Off, Latched, Unlatched ASSIGN TRIP RELAYS: Trip Range: Trip, Trip & Auxiliary2, Trip & Aux2 & Aux3, Trip & Auxiliary3 REVERSE POWER TRIP LEVEL: 1 kW Range: 1 to 25000 kW in steps of 1 REVERSE POWER TRIP DELAY: 1 s Range: 0.2 to 30.0 s in steps of 1 ENTER ESCAPE ð ð MESSAGE ESCAPE MESSAGE ESCAPE MESSAGE ESCAPE MESSAGE ESCAPE MESSAGE ESCAPE MESSAGE ESCAPE MESSAGE ESCAPE MESSAGE ESCAPE MESSAGE ESCAPE NOTE GE Multilin 469 Motor Management Relay 4-65 4 SETPOINTS 4.11 S10 POWER ELEMENTS 4 4.11.6 TORQUE SETUP PATH: SETPOINTS Õ× S10 POWER ELEMENTS Õ× TORQUE SETUP Before torque can be determined, the motor stator resistance and number of pole pairs must be entered here. The base stator resistance can be determined from the motor’s rated voltage and current. Torque metering is intended for induction motors only, and only positive torque is calculated. Please consult the motor specifications for the stator resistance and the pole pairs. The default unit for torque is the SI unit of Newton-meter (Nm). The torque unit is selectable to either Newton-meter or footpound. 1 Nm = 0.738 ft·lb. 4.11.7 OVERTORQUE SETUP PATH: SETPOINTS Õ× S10 POWER ELEMENTS Õ× OVERTORQUE SETUP Detection of a motor overtorque condition, usually done to protect devices driven by the motor, can be set up here. The assigned relay activates when the torque measured exceeds the specified level for the specified time duration. n TORQUE SETUP n [ENTER] for more TORQUE METERING Disabled
