HIMA Z7116电缆,Z7116使用教程
3连接可选装置2.13.1绝缘放大器PXUB 201当输入和输出之间存在电流绝缘时，使用绝缘放大器PXUB 201，或电源和输入/输出之间需要。见第A.6.1节绝缘放大器PXUB 201。绝缘放大器PXUB 201旨在安装在DIN导轨上。PXUB 201是通过螺纹端子连接。PXUB 201通常由提供张力的同一+24 V直流电源供电电子学如果PXUB 201安装在端子组附近，则无需使用屏蔽电缆在张力电子装置和PXUB 201之间。
HIMA Z7116电缆继电器板PXKB 201PFEA113上的数字输出作为一组隔离，不应连接到更多低于24 V DC。在以下应用中，继电器应连接到数字输出：?数字输出必须相互隔离。?上级系统的信号高于24 V DC或交流信号。PXKB 201用于安装在DIN导轨上。电源装置SD83x如果没有24 V可用电压，电源装置SD 831、SD 832和SD 833可以用作IP 20版本的电源。电源装置拟安装在DIN导轨上。所有三个电源装置的主电源电压为：?115 V AC（90-132 V），100 V-10%至120 V+10%?230 V交流电（180-264 V），200 V-10%至240 V+10%。本章包含调试卷筒纸张力系统所需的信息。假设已根据给出的说明安装了腹板张力系统在第2章安装和附录（B、C、D、E、F或G）中，取决于已安装的称重传感器类型在开始调试之前，您必须具备以下数据：称重传感器类型和标称负载，安装的称重传感器类型见附录系统定义，见第3.12.2节。?称重传感器组合–一卷（称重传感器A和B）–两个辊（辊1连接到A和B，辊2连接到C和D）或–分段滚动?增益调度（切换两个不同web路径的包裹增益）。–一卷、两卷（仅第1卷）和分段卷。3.对象类型，见第3.12.3节。?标准辊（辊1，称重传感器A和B或辊2，称重传感器C和D）?单侧测量（第1卷，称重传感器A或B和第2卷，称重传感器C或D）?分段滚动3 Connecting Optional Units
2.13.1 Insulation Amplifier PXUB 201
Insulation amplifier PXUB 201 is used when galvanic insulation between input and output, or
between power supply and input/output, is required. See Section A.6.1 Insulation Amplifier
PXUB 201.
Insulation amplifier PXUB 201 is intended for installation on a DIN-rail. The PXUB 201 is
connected by screw terminals.
PXUB 201 is normally supplied from the same +24 V DC supply that supplies the tension
electronics.
If PXUB 201 is mounted close to the terminal group, it is not necessary to use a screened cable
between the tension electronics and PXUB 201.Relay Board PXKB 201
The digital outputs on PFEA113 are isolated as a group and should not be connected to more
than 24 V DC. In the following applications should relays be connected to the digital outputs:
? The digital outputs must be isolated from each other.
? The signal to the superior system is higher than 24 V DC or an AC signal.
The PXKB 201 is intended for mounting on a DIN-rail.Power Supply Unit SD83x
If no 24 V is available, the power supply units SD 831, SD 832 and SD 833 can be used as
power supplies for the IP 20-versions.
The power supply unit is intended to be installed on a DIN-rail.
The main supply voltage for all the three power supply units are:
? 115 V AC (90 - 132 V), 100 V -10% to 120 V + 10%
? 230 V AC (180 - 264 V), 200 V -10% to 240 V + 10%This chapter contains the information needed to commission a Web Tension System.
It is assumed that the Web Tension System has been installed according to the instructions given
in Chapter 2 Installation and Appendix (B, C, D, E, F or G) depending on installed load cell
type.
You must have the following data before starting commissioning:
1. Load cell type and nominal load, see Appendix for installed load cell type
