6247BP10730A-B 工控设备
精度等级定义为最大偏差
并表示为标称负载下灵敏度的百分比。这包括线性偏差、滞后和重复性误差。线性偏差是零和标称负载输出值之间的直线的最大偏差，与标称负载有关。滞后是在从零到标称负载再回到零的循环期间，同一负载下输出信号的最大偏差，与标称负载下的灵敏度有关。滞后与周期成正比。重复性误差定义为相同条件下重复读数之间的最大偏差。它表示为标称负载下灵敏度的百分比。温度依赖性是与标称负载下的灵敏度相关的%/K漂移。零点漂移被定义为当称重传感器上没有负载时输出信号中的漂移。灵敏度漂移定义为标称负载下输出信号的漂移，不包括零点漂移。
电子设备技术数据
1坐标系为称重传感器定义坐标系。这用于力计算，以导出称重传感器主方向上的力分量。如果方向代号R、V和A被识别为力分量F的后缀，则表示相应方向上的力分量。当上下文暗示测量方向时，后缀R可以省略。图A-1.力计算中使用的坐标系定义方向T=腹板张力。皮重=皮重力（安装在称重传感器上的辊和轴承装置的重量）FR=测量力（称重传感器测量方向上的卷筒张力的力分量）。FRT=称重传感器测量方向上皮重的作用力分量。FRtot=称重传感器测量方向上的总作用力。缠绕增益=卷筒纸张力T与测得的力之比，FR。表A-1。定义T T FR FR=T缠绕角度==1.00缠绕增益=缠绕增益缠绕增益=1.00 T FR T示例：.//.R=测量方向V=横向A=轴向/../张力电子设备2，用户手册附录A张力电子设备技术数据2 A-4 3BSE029380R0001 A.3技术数据表A-2。电源电压数据注释电源电压IP 20装置（未密封）IP 65装置（NEMA 4）24 V DC 24 V DC 85-264 V AC 18-36 V DC 18-36 V DC 100 V-15%至240 V+10%电源频率45-65 Hz 115/230 V AC功耗7.5 W（24 V）保险丝IP 20装置（未密封的）IP 65单元（NEMA 2）自动复位慢熔断，2 A，250 V表A-3。称重传感器励磁数据注释电流0.5 A rms，330 Hz调节最大负载两个称重传感器+最大5Ω 电缆电阻（1µF电缆电容）。称重传感器类型：PFCL 301E、PFTL 301E，PFRL 101和PFTL 101。表A-4。称重传感器输入数据注释输入数2输入阻抗10千欧表A-5。信号输出数据注释电压输出0-10 V范围-5至+11 V张力电子设备2，用户手册第A.3节技术数据3BSE029380R0001 A-5最大负载5 mA纹波<10 mVp-p阶跃响应时间15 ms带宽35 Hz电流输出4-20 mA范围0至21 mA最大负载550Ω 阶跃响应时间15 ms带宽35 Hz电压和电流输出的额外滤波-阶跃响应-截止频率75 ms 250 ms 750 ms 5 Hz 1.5 Hz 0.5 Hz缠绕增益调整0.5-10表A-6。张力电子设备类型范围的测量范围（1）（1）Fnom=称重传感器标称负载零点设置范围±1.5×Fnom动态测量范围（零点设置后）–Fnom至+2×Fnom-表A-7。通信PFEA112数据注释Profibus 1 12 Mbit通信协议Profibus DP从机根据EN 50 170传输速度最大12 Mbits/s地址范围0-125
The accuracy class is defined as the maximum deviation
And expressed as a percentage of sensitivity under nominal load. This includes linear deviation, hysteresis and repeatability error. The linear deviation is the maximum deviation of the line between zero and the nominal load output value, related to the nominal load. Hysteresis is the maximum deviation of output signal under the same load during the cycle from zero to nominal load and back to zero, which is related to the sensitivity under nominal load. The lag is proportional to the period. The repeatability error is defined as the maximum deviation between repeated readings under the same conditions. It is expressed as a percentage of sensitivity under nominal load. The temperature dependence is the%/K drift associated with sensitivity at nominal load. Zero drift is defined as the drift in the output signal when there is no load on the load cell. Sensitivity drift is defined as the drift of output signal under nominal load, excluding zero drift.
Technical data of electronic equipment
1 Coordinate system defines the coordinate system for the load cell. This is used for force calculation to derive the force component in the main direction of the load cell. If the direction codes R, V and A are identified as the suffix of force component F, they represent the force component in the corresponding direction. When the context implies the direction of measurement, the suffix R can be omitted. Figure A-1. The coordinate system used in force calculation defines the direction T=web tension. Tare weight=tare weight (the weight of the roller and bearing device installed on the load cell) FR=measuring force (the force component of the drum tension in the measuring direction of the load cell). FRT=force component of tare weight in the measuring direction of load cell. FRtot=total force in the direction of load cell measurement. Winding gain=ratio of web tension T to measured force, FR. Table A-1. Definition T T FR FR=T winding angle==1.00 winding gain=winding gain winding gain=1.00 T FR T Example:.//. R=measuring direction V=transverse A=axial/../tension electronic device 2, user manual Appendix A Technical data of tension electronic device 2 A-4 3BSE029380R0001 A.3 Technical data sheet A-2. Power supply voltage data note Power supply voltage IP 20 device (unsealed) IP 65 device (NEMA 4) 24 V DC 24 V DC 85-264 V AC 18-36 V DC 18-36 V DC 100 V-15% to 240 V+10% Power supply frequency 45-65 Hz 115/230 V AC power consumption 7.5 W (24 V) Fuse IP 20 device (unsealed) IP 65 unit (NEMA 2) Automatic reset slow blow, 2 A, 250 V Table A-3. Load cell excitation data annotation current 0.5 A rms, 330 Hz adjust maximum load Two load cells+maximum 5 Ω cable resistance (1 µ F cable capacitance). Load cell type: PFCL 301E, PFTL 301E, PFRL 101 and PFTL 101. Table A-4. Load cell input data annotation Input number 2 Input impedance 10k ohmmeter A-5. Signal Output Data Annotation Voltage Output 0-10 V Range - 5 to+11 V Tension Electronics 2, User Manual, Section A Section 3 Technical Data 3BSE029380R0001 A-5 Maximum load 5 mA ripple<10 mVp-p Step response time 15 ms bandwidth 35 Hz current output 4-20 mA range 0 to 21 mA maximum load 550 Ω Step response time 15 ms bandwidth 35 Hz Additional filtering of voltage and current output Step response cut-off frequency 75 ms 250 ms 750 ms 5 Hz 1.5 Hz 0.5 Hz Winding gain adjustment 0.5-10 Table A-6. Measuring range of tension electronics type range (1) (1) Fnom=load cell nominal load zero setting range ± 1.5 × Fnom dynamic measurement range (after zero setting) – Fnom to+2 × Fnom - Table A-7. Communication PFEA112 data annotation Profibus 1 12 Mbit communication protocol Profibus DP slave according to EN 50 170 transmission speed max. 12 Mbits/s address range 0-125
