HIMA Z7116電纜,Z7116使用教程
3連接可選裝置2.13.1絕緣放大器PXUB 201當輸入和輸出之間存在電流絕緣時，使用絕緣放大器PXUB 201，或電源和輸入/輸出之間需要。見第A.6.1節絕緣放大器PXUB 201。絕緣放大器PXUB 201旨在安裝在DIN導軌上。PXUB 201是通過螺紋端子連接。PXUB 201通常由提供張力的同一+24 V直流電源供電電子學如果PXUB 201安裝在端子組附近，則無需使用屏蔽電纜在張力電子裝置和PXUB 201之間。
HIMA Z7116電纜繼電器板PXKB 201PFEA113上的數字輸出作為一組隔離，不應連接到更多低于24 V DC。在以下應用中，繼電器應連接到數字輸出：?數字輸出必須相互隔離。?上級系統的信號高于24 V DC或交流信號。PXKB 201用于安裝在DIN導軌上。電源裝置SD83x如果沒有24 V可用電壓，電源裝置SD 831、SD 832和SD 833可以用作IP 20版本的電源。電源裝置擬安裝在DIN導軌上。所有三個電源裝置的主電源電壓為：?115 V AC（90-132 V），100 V-10%至120 V+10%?230 V交流電（180-264 V），200 V-10%至240 V+10%。本章包含調試卷筒紙張力系統所需的信息。假設已根據給出的說明安裝了腹板張力系統在第2章安裝和附錄（B、C、D、E、F或G）中，取決于已安裝的稱重傳感器類型在開始調試之前，您必須具備以下數據：稱重傳感器類型和標稱負載，安裝的稱重傳感器類型見附錄系統定義，見第3.12.2節。?稱重傳感器組合–一卷（稱重傳感器A和B）–兩個輥（輥1連接到A和B，輥2連接到C和D）或–分段滾動?增益調度（切換兩個不同web路徑的包裹增益）。–一卷、兩卷（僅第1卷）和分段卷。3.對象類型，見第3.12.3節。?標準輥（輥1，稱重傳感器A和B或輥2，稱重傳感器C和D）?單側測量（第1卷，稱重傳感器A或B和第2卷，稱重傳感器C或D）?分段滾動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
