英威腾IVC1-4AD-安装操作说明书手册

IVC1-4AD Analog Input ModuleVoltage inputWTawUser Manual5①Note:To reduce the chance of accident,please carefully read the operatingCunent inputinstructions and safety precautions prior to use.Only adequately trainedpersonnel shall installor operate this product.Inoperation,strict complianceV1+with applicable safety rules in the indus try,the operating instructions and州asafety precautions in this book is required.彰略1 Port Description1.1 Port24V±10%The extension port and user port of IC1-4AD are both protected by a cover,50 mAas shown in Figure 1-1.Removing the covers reveals the extension port anduser port,as shown in Figure 1-2.User port-Extension port-Extension port coverECe4ADfo知和00@@@@@@@Figure 1-4 Wring of /VC1-4AD user portThe circled 1-7 stands for the seven points to be observed during wiring.C1-4D1.It is recommended to use shielded twisted pair for the analog input.Routethem separale from power cables and any cable that may generate EMI.User port coverExtension cableExtension cable2.If input signal fluctuates or there is strong EMI in external wiring,it isadvisable to use a smoothing capacitor (0.1uF-0.47uF/25V).Figure 1-1 IC1-4AD appearanceFigure 1-2 IVC1-4AD ports3.If a channel is used for current input,short its voltage input terminal andcurrent input terminal.The extension cable connects NVC1-4AD to the system,while the extensionport connects IVC1-4AD to anot her extension module of the system.For4.If strong EMI exists,connect the FG terminal and PG terminaldetails on connection,see 1.2 Connecting Into System.5.Properly ground the module's PG terminal.The user port of IVC 1-4ADis described in Table 1-1.6.The basic module's 24Vdc auxiliary power or other qualified extemalpower supply can be used as the power source of the module's analogTable 1-1 User port descriptioncircuitTerminalNameDes cription124V47.Do not use the NC terminal of the user port.Analog power supply 24V+224V-Analog power supply 24V-2Indices3NCPGGND2.1 Power Supply5,9,13,17V1+Voltage input of CH1~CH46.10,14,18FGShielding groundTable 2-1 Power supplt7,11,15.1911+Current input of CH1 CH4ltemDescription8.12,16.20M1-Common GND of CH1 CH424Vdc (-15%~20%),maximum allowable ripple voltage 5%,Analog circuit50mA (from basic module or external power supply)Note:an input channel cannot receive both voltage signals and currentDigital circuit 5Vdc,70mA(from basic module)signals at the same time.If you intend to use a channel for current signalmeasurement,please short its voltage signal input terminal and currentsignal input terminal.2.21.2 Connecting Into SystemTable 2-2 PerformanceItemSpecificationsThrough the extension cable,you can connect NC1-4AD to IC1 series15ms/channel (normal speed),6ms/channel (highCorversion speedbasic module or other extension modules.While through the extension port,speed)you can connect other IC1 series extension modules to IVC 1-4AD.SeeVoltage-10V-10V,inputFour channels can beFigure 1-3.impedance 1Moused at the same time,Analog inputRemoving extension