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Getting Started: I-8437-80/8837-80/8417/8817, Jul 2020 V4.0 24

2.3

Step 3 - Writing a Simple ISaGRAF Program

We are going to use ISaGRAF to write a simple ISaGRAF example program and then download it
to the PAC to make it work. If “ISaGRAF” and “ICP DAS Utilities for ISaGRAF” have not been
installed, go back to

2. 1:Step 1

2. 2:Step 2

This example contains two programs. One is

program and the other is

program.

Variables declaration:

Name

Type

Attribute

Description

INIT

Boolean

Internal

Initial value at

“

TRUE

”

. TRUE means 1st scan cycle

OUT01

Boolean

Output

Output 1

OUT02

Boolean

Output

Output 2

OUT03

Boolean

Output

Output 3

Boolean

Input

Push button 1

Boolean

Input

Push button 2

Timer

Internal

Time period of blinking

ST program –

“

ST1

”

outline:

IF INIT THEN

(* Do init steps here *)
INIT:= False;
T1:= T#1500ms;

END_IF;

Project name –

“

example1

”

Group name ("Test") for projects

One ST program –

“

ST1

”

One LD program –

“

LD1

”

Содержание I-8417-80

Страница 1: ...his product ICP DAS CO LTD reserves the right to change this manual at any time without notice ICP DAS CO LTD constantly strives to provide our customers with the most reliable and accurate information possible regarding our products However ICP DAS CO LTD assumes no responsibility for its use or for any infringements of patents or other rights of third parties resulting from its use Trademark Cop...

Страница 2: ...2 Revision History This chapter provides revision history information to this document The table below shows the revision history Revision Date Description V2 0 Jul 2020 Update URLs to the new website Update some pictures Remove FTP URLs and the path of CD ROM ...

Страница 3: ... 6 Motion Control 12 1 7 Modbus Converter of I 7000 I 87K I O 13 1 8 Modbus Master 14 1 9 Data Exchange through Ethernet RS 485 15 1 10 Active Control Data and I O Acquisition Data Reporting System 15 1 11 ZigBee Wireless Solution 16 Chapter 2 Software Programming 17 2 1 Step 1 Installing the ISaGRAF Software 17 2 1 1 The Hardware Protection Device Dongle USB Key Pro 18 2 1 2 Important Notice for ...

Страница 4: ...Chapter 3 Hardware System Setting 49 3 1 Setting the NET ID for the I 8xx7 49 3 2 Connecting PC to the I 8xx7 s COM1 50 3 3 Connecting PC to I 8417 8817 s COM2 51 3 4 Connecting PC to Several I 8417 8817 s COM2 51 3 5 How to change Modbus RTU Baud Rate Setup COM3 as Modbus Slave Port 52 3 6 Deleting an ISaGRAF Project from the PAC 53 3 7 Connecting PC to the I 8437 80 8837 80 Ethernet Port 54 3 8 ...

Страница 5: ...ignment of Communication Ports 70 3 20 Dimension 71 Appendix 73 A ISaGRAF User Manual Demo Program FAQ 73 A 1 The Download Page for ISaGRAF Resource 73 A 2 Using Modbus TCP IP protocol to control ISaGRAF PACs with VB 75 B 10 ch Thermocouple Input Module 76 I 7018Z 76 I 87018Z 76 C RU 87P1 2 4 8 77 ...

Страница 6: ...um 425 Related Products Industrial Ethernet Switch http www icpdas com en product guide Industrial__Communication Ethernet__Communi cation Ethernet__Switch RS 232 to RS 422 485 Converter http www icpdas com en product guide Industrial__Communication Serial__Communi cation Converter Power Supply http www icpdas com en product guide Accessories Power__Supplies Power__Supply High Profile I 8K 87K Ser...

Страница 7: ...lection Guide The I 8xx7 series PAC supports the I 8K I 87K I O modules and RS 485 remote I O modules modules Please refer to ICP DAS website http www icpdas com en product guide Remote__I_O__Module__and__Unit Software__ Support__ I 8K_I 87K__Software__Support www icpdas com ...

Страница 8: ...Getting Started I 8437 80 8837 80 8417 8817 Jul 2020 V4 0 8 Specifications I 8437 80 8837 80 I 8417 8817 ...

Страница 9: ...8837 80 8417 8817 Jul 2020 V4 0 9 Note I 8x37 has already been phased out please select compatible I 8x37 80 ISaGRAF Download Center Refer to Data Sheet http www icpdas com en download index php nation US kind1 model kw isagraf ...

Страница 10: ...advanced I 8xx7 ISaGRAF based iPAC Features Support Dual Ethernet 10 100 Mbps 768K memory for running program 256K more than I 8437 80 8837 80 Built in 512K Battery backup SRAM Support sending E mail with an attached file Max 488 KB Support FRnet I O Support CAN CANopen Support VW Sensor Support Ethernet Port redundant system 1 2 Multi HMI Local Remote I O ...

Страница 11: ...ting Started I 8437 80 8837 80 8437 8837 8417 8817 Jul 2020 V2 0 11 1 3 Redundant Bus7000 I 8437 80 8837 80 1 4 SMS Short Message Service More at https www icpdas com en faq index php kind 280 751 FAQ 111 ...

Страница 12: ... 12 1 5 Download Monitoring Via Modem_Link 1 6 Motion Control I 8091 2 axes I 8090 3 axes Encoder I 8417 8817 8437 80 8837 80 One I 8091 can control 2 axis X Y plane or 2 axes independent Two I 8091 can control 4 axis X Y plane 2 axes independent or 4 axes independent ...

Страница 13: ...417 8817 Jul 2020 V2 0 13 1 7 Modbus Converter of I 7000 I 87K I O I 8417 8817 can be a Modbus RTU serial converter of I 7000 I 87K series I O modules I 8437 80 8837 80 can be a Modbus RTU serial TCP IP converter of I 7000 I 87K series I O modules ...

Страница 14: ...14 1 8 Modbus Master Up to 2 COM Ports COM1 COM3 COM4 and COM5 in multi serial port board can support Modbus RTU Master or ASCII Master Protocol to connect to other Modbus Slave devices NOTE COM5 to COM20 is optional from the I 8112 8114 8142 8144 8142i expansion board ...

Страница 15: ...ul 2020 V2 0 15 1 9 Data Exchange through Ethernet RS 485 1 10 Active Control Data and I O Acquisition Data Reporting System More at https www icpdas com en faq index php kind 280 751 FAQ 065 PAC to PAC Data Exchange Ethernet I 8437 80 8837 80 RS485 I 8xx7 ...

Страница 16: ...oduct has been phased out users can choose ZT 2000 series product ISaGRAF PAC plus ZB 2550P and ZB 2551P RS 232 RS 485 Converters can apply wireless communication reduce the wiring cost and achieve the mission of remote I O control and data acquisition More at https www icpdas com en faq index php kind 280 751 FAQ 110 ...

Страница 17: ...computer operating systems must be installed on the target computer system before you can install the ISaGRAF Workbench software program Windows 95 Windows 98 Windows 2000 Windows NT Version 3 51 or Windows NT Version 4 0 Windows XP or Vista or XP mode in Windows 7 refer to FAQ 117 Steps to Installing the ISaGRAF Workbench If your operating system is Windows Vista or Windows 7 32 bit please refer ...

Страница 18: ...h cannot find the dongle well Please reset your PC and then check the Help About again If it still displays Maximum number of IO variables 32 the driver may not be installed well Please do the following steps Dongle Protection Please execute the Sentinel5382 setup exe for ISaGRAF 80 or Sentinel setup exe for other ISaGRAF version in the ISaGRAF installation folder and then reset the PC again USB K...

Страница 19: ...ortcut property 2 1 3 Important Notice for Window NT Users If your computer is using the Windows NT operating system you will need to add one line to the isa ini file in the ISaGRAF Workbench EXE subdirectory C ISAWIN EXE isa ini You can use any ASCII based text editor such as Notepad or UltraEdit32 to open the isa ini file Locate the WS001 header in the isa ini initialization file it should be at...

Страница 20: ...f the setup restrictions How to disable UAC User Account Control The UAC User Account Control setting requires administrator level permission 1 From the Start menu choose Control Panel User Accounts and Family Safety User Accounts then click Change User Account Control settings or Turn User Account Control on or off 2 After clicking it will show up the screen as below Windows Vista Uncheck the Use...

Страница 21: ...0 8837 80 8417 8817 Jul 2020 V4 0 21 Windows 7 Move the slider down to Never Notify and then click on OK 3 Reboot your computer to apply the change 4 After rebooting please refer to section 2 1 Installing the ISaGRAF Software ...

Страница 22: ... x64 msu to install Windows Virtual PC 4 Reboot your computer 5 After rebooting click on Star All Programs Windows Virtual PC and then click Windows XP Mode 6 Follow the instructions in the wizard to complete Windows XP Mode Setup and Configuration Record the password that is provided during the Setup because it is required to log on to your virtual machine 7 Now go back to Section 2 1 to install ...

Страница 23: ... io_lib zip http www icpdas com en download show php num 368 The ICP DAS Utilities for ISaGRAF consists of 3 major items I O libraries For all ISaGRAF PAC Modem_Link utility Auto scan I O utility Note Make sure that ISaGRAF Workbench has been installed IF NOT refer to Ch 2 1 Step 1 before continuing Execute setup exe and follow the instructions of the InstallShield Wizard to install ISaGRAF Utilit...

Страница 24: ...wo programs One is ST program and the other is LD program Variables declaration Name Type Attribute Description INIT Boolean Internal Initial value at TRUE TRUE means 1st scan cycle OUT01 Boolean Output Output 1 OUT02 Boolean Output Output 2 OUT03 Boolean Output Output 3 K1 Boolean Input Push button 1 K2 Boolean Input Push button 2 T1 Timer Internal Time period of blinking ST program ST1 outline I...

Страница 25: ... 3 1 Open ISaGRAF Project Management Click on the Windows Start Programs ISaGRAF 3 4 Projects as shown below 2 3 2 Creating an ISaGRAF User s Group Click on the Select Program Group to open the Project Groups window As the figure below click New Group and enter a group name then click on OK 1 ...

Страница 26: ...er this group 2 3 3 Creating a New ISaGRAF Project To start a new ISaGRAF project click on the Create New Project button and then enter the name for the project you can then enter additional information for the project by clicking on the Edit Set Comment Text as illustrated below 3 4 4 Click OK the group name will show here 2 5 1 2 3 4 ...

Страница 27: ... To begin this process click on the Dictionary button 2 Click on the Booleans tab to declare the Boolean 3 Double click the first blank row below the Booleans tab to open the Boolean Variable window Please refer to ch2 3 Variables declaration 4 As the figure below enter a name in the Name field e g INIT 5 Add notes in the Comment field e g Flag to indicate first scan cycle or not 6 Set the attribu...

Страница 28: ...ned Also you can double click the variable name to change the setting Quick Declaration There are three outputs used in this example program named OUT01 OUT02 and OUT03 ISaGRAF provides a quick and easy way to declare like variables that are sequentially ordered To begin this process 1 Click on the Quick Declaration button 2 Enter in the output number that you will start within the Numbering from ...

Страница 29: ... 8817 Jul 2020 V4 0 29 All three outputs will be immediately added to the Global Boolean window Please click Save button to save them Use the same method as former to create another 2 variables K1 K2 however with input attribution 2 3 4 5 1 ...

Страница 30: ...ble used in this example program 1 Click the Timers tab in the setup screen and double click on the colored area 2 Enter the Name as T1 and set the Attributes to Internal 3 Set the Initial Value to T 8s then click on the Store button 4 Click the Save button and click on X to close the window 1 2 3 4 5 6 8 7 ...

Страница 31: ...IT variable the Language as ST Structured Text and then Style as Begin Main program Then click on OK Now we have one program inside this project ISaGRAF will run every program one time in each PLC scan cycle Programs in the begin area will run first then the Sequential area and last the End area An ISaGRAF cycle run in the way as the below scheme Scan all inputs Process Sequential area Process beg...

Страница 32: ... appear Enter the Name as LD1 Next click on the Language scroll button and select Quick LD Ladder Diagram and make sure the Style is set to End Main Program Also add any desired text in the Comment field Now we have two programs inside this project Double click on the LD1 to get into it IF INIT THEN Do init steps here INIT False T1 T 1500ms END_IF 1 2 Codes written here run only one time in the fi...

Страница 33: ...k on Insert Rung Insert Rung means to insert a basic LD rung just above the current position Or you may just click on the F2 Contact on the Left button and the following will appear within the Quick LD Program window We are going to write the first line of the LD1 program Move the cursor to the first contact and then click on cut to delete it Move the cursor to the first contact and then click on ...

Страница 34: ...ssociated variable constant to each item Double click anywhere inside the block and the Function Block assignment window appears Select the BLINK type function block and press OK To learn how the BLINK function operates you can click on the Info button for a detailed explanation of its functionality Double click on anywhere inside the block Click on Info to get detailed explanation 1 2 ...

Страница 35: ... move your cursor to the left of the parameter CYCLE of the BLINK block Double click on it select Timer and then double click on variable name T1 Move your cursor to the coil Double click on it select Boolean and then double click on variable name OUT01 1 2 3 1 2 3 ...

Страница 36: ... V4 0 36 Click on coil button to create one another coil below the OUT01 and then assign a Boolean name OUT02 to it Then we have the below window To insert the second LD rung move the cursor to be under the first rung then click on Edit Insert rung 1 1 2 ...

Страница 37: ...r to assign name K1 and OUT03 to the correct position Move the cursor to K1 and then click on Coil contact type several times to set the type of K1 to P and then set the type of OUT03 to S By the same way to create the third rung as below Note that K2 has type of P OUT03 has type of R 1 2 3 ...

Страница 38: ...2 and OUT03 and input variables i e K1 K2 These input output variables should be mapped to I O channels or function keys on the PAC before they can work To do that click on I O connection to get into the I O connection window As the figure below double click the slot 8 and select Boards and then double click the push4key 4 button on panel of 8xx7 to select the function Slot 0 to 7 is used to conne...

Страница 39: ...4 0 39 Then we have this window To map input variables K1 K2 to the channel No 1 2 of the push4key double click on the channel 1 and then click on Connect Then click on Connect again to connect channel 2 1 2 Click Note for more details on I O boards 3 1 2 ...

Страница 40: ... used in the I 8xx7 PAC You can use slot No 8 and above for additional functionality as illustrated by the example program 2 All of the variables with Input and Output attribute MUST be connected through the I O connection as described above for any program to be successfully compiled Only the Input and Output attributed variables will appear in the I O Connections window In this example we have o...

Страница 41: ... Code for Intel option To begin the compilation process click Compiler Options from the Make menu Make sure that three items illustrated in the figure below are selected and then click the OK button Note When using Variable Array in the program please DO NOT check the 2nd 7th 8th and 9th Optimizer options or the value of the Variable array will be incorrect Recommended to check only the 1st option...

Страница 42: ...e button to review the error messages Return to the project and correct the errors as outlined in the error message window 2 4 2 Simulating the LD Project If the compilation is Ok you may simulate the project on the PC to see how the program works without the PAC To do that click on the Simulate button Once you click on the Simulate button the ISaGRAF Debugger ISaGRAF Debug Programs and I O Simula...

Страница 43: ...ng the Simulation Program After double clicking on LD1 in the ISaGRAF Debug Programs window you can see OUT1 and OUT2 is blinking every 1 5 seconds Users can adjust the value of the T1 variable during the simulation In this case change the setting to blink every 0 5 second To accomplish this click the Dictionary button Close the debugger window and stop the simulation ...

Страница 44: ...t the T1 as t 500ms in the Write Timer Variable dialog box and click Write to set the value Now we are going to simulate the K1 K2 input Right click on the K1 button will light up the OUT03 Also try to click the K2 button To exit the simulation please close the debugger window Close the window to stop simulating Right click on the K1 button ...

Страница 45: ... that can be used to connect both COM1 or COM2 of the PC and COM1 of the PAC Click the Link Setup button in the ISaGRAF Programs window In the PC PLC Link parameters window set the communication parameters properly NET ID of the PAC refer to Section 3 1 COM port of the PC Click the Setup button to set communication parameters Using the same parameters with the PAC The default setting is 19200 N 8 ...

Страница 46: ...tween the PC and the PAC is not functioning The most common causes for this problem is either the serial port cable not being properly configured or the development PC s serial port communications DO NOT match that of the PAC Check the wired cable on both sides and refer to section 2 5 to modify the COM port settings in the ISaGRAF Serial Link Parameters window If there is a project running on the...

Страница 47: ...ode for Intel in the Download dialog box Click the Download button to download the project to the PAC Then a progress bar will appear in the ISaGRAF Debugger window to show the downloading progress If the download is completed you can see the window below If there is no ISA86M TIC code fort Intel refer to Section 2 4 to set the Compiler Options and compile the program again ...

Страница 48: ... of the LD program is the Quick LD Program window You can try to press one of the first two buttons or click K1 K2 on the front panel of the PAC then to view the status of OUT03 Though there are numerous steps involved in creating and downloading an ISaGRAF program each step is quick and easy to accomplish ISaGRAF provides a powerful and flexible software environment to develop the PAC control sys...

Страница 49: ...et the DIP2 to ON If Net ID 03 20 21 3 set the DIP 1 2 to ON If Net ID 04 22 4 please setup the DIP 3 to ON If Net ID 05 20 22 5 set the DIP 1 3 to ON If Net ID FE 16 254 10 21 22 23 24 25 26 27 254 set the DIP 2 to 8 to ON If Net ID FF 16 255 10 20 21 22 23 24 25 26 27 255 set the DIP 1 to 8 to ON Default setting NET ID 01 The valid range of ISaGRAF network address Net ID is 01 to FF 1 to 255 The...

Страница 50: ... 1 that is 19200 baud rate 8 data bits no stop bits and one parity bit The following figure shows commonly used RS 232 pin assignments When ISaGRAF doing RS 232 communications only the RxD TxD and GND data signals are used If the CTS and DSR signals are required for the software or the hardware that is running on the PC wiring the RTS CTS and DTR DSR signals together as shown below PC 9 Pin D Sub ...

Страница 51: ... an RS 485 network In this way the PC can download ISaGRAF project to each PAC via the RS 485 network Up to 255 I 8xx7 can be connected each other We do not recommend connecting so many PACs if not necessary To create an RS 485 network you must first insure that each I 8417 8817 PAC has a unique NET ID address and each of the PACs link the DATA to the DATA signal and the DATA to the DATA signal If...

Страница 52: ...isplay Notice If there is no operation within one minute buttons will not work L1 turn off please restart the PAC as described above SEL 0 is used to set the baud rate of first Slave port i e COM1 while SEL 1 is used to set the baud rate of the second Slave port i e COM2 or COM3 Press the Up or Dn to change selection then press the OK button and the BAU x e g BAU 4 19200 bps will appear Press Up o...

Страница 53: ...irst two buttons and power on the PAC until the setting mode appears on the LED display First press the Up or Dn button until SEL 2 Select 2 appears and press the OK button You can see dEL n show in the LED readout press the Up or Dn button until dEL y appears then press the OK button This will delete the currently installed ISaGRAF project from the PAC After that press some Cancel to exit the set...

Страница 54: ...ters correctly for successfully downloading the ISaGRAF project to the PAC over the network Refer to section 3 9 to set IP Mask and Gateway address First open an ISaGRAF project on PC and click the Link Setup button In the PC PLC Link Parameters window select the Ethernet as the communication port and click the Setup button In the Ethernet Link Parameters window enter the IP address of the PAC and...

Страница 55: ...COM2 RS 485 I 8437 80 8837 80 supports COM1 RS 232 and COM3 RS 232 485 Note that the default setting of the COM3 is non Modbus Slave Port also refer to Section 3 5 to change the setting I 8437 80 8837 80 provides a single Ethernet port that supports Modbus TCP IP Slave protocol The user can set the IP address and TCP port number fixed 502 for each PAC One PAC can connect up to 4 PCs through the Et...

Страница 56: ...a PC and a PAC is functional through a RS 232 cable Refer Section 3 11 step4 to modify the 7188xw ini file if using other COM port e g COM5 4 Launch the Command Prompt window and type ipconfig to display the network configuration of the PC 5 Power off the PAC connect pin INIT to INIT COM and restart the PAC 6 Run 7188xw exe on PC and a 7188xw screen will be displayed If the connection is Ok i 8000...

Страница 57: ...lder named 8000 in the hard drive e g c 8000 2 Copy 7188xw exe 7188xw ini 7188xw f4 isa exe autoexec bat and 8k050408 img from the driver folder to the 8000 folder 3 To check that the serial connection e g COM1 between a PC and a PAC is functional through a RS 232 cable Refer Section 3 11 step4 to modify the 7188xw ini file if using other COM port e g COM5 4 Power off the PAC connect pin INIT to I...

Страница 58: ...f4 isa exe isa_data exe autoexec bat and 8k050408 img from the driver folder to the 8000 folder 3 To check that the serial connection e g COM1 between a PC and a PAC is functional through a RS 232 cable If using other COM port e g COM5 modify the command in the first line in the 7188xw ini file 4 Power off the PAC connect pin INIT to INIT COM then power it up 5 Run 7188xw exe on PC and a 7188xw sc...

Страница 59: ...oot system isa_data exe autoexec bat isa exe 8k050408 img Wait about 60 seconds to update ISaGRAF system and DO NOT REMOVE THE POWER 9 Type dir to make sure autoexec bat and isa exe are well burned 10 Press ALT X to exit 7188xw or COM1 COM2 of the PC will be occupied 11 Remove the connection between INIT and INIT COM pins and restart the PAC ...

Страница 60: ... ISaGRAF service Backing Up an ISaGRAF Project 1 Open the ISaGRAF Project Management window On the Tools menu point to Archive and then click Projects 2 In the Archive Projects window click Browse to designate where you want to save the ISaGRAF project e g C SCOTT Also check the Compress box if you want to reduce the size of the file 3 In the Workbench section choose the project you want to back u...

Страница 61: ...ects window and restore the ISaGRAF project from the backup file 1 In the Archive section choose the project you want to restore 2 Click Restore to restore the file to the ISaGRAF Workbench 3 13 Pin assignment of the Fbus For more details about Fbus refer to Chapter 7 of the ISaGRAF user manual http www icpdas com en download show php num 333 1 2 ...

Страница 62: ...Make sure the hardware connection is correct 2 Configure I 87K I O modules with I 87Kn or RU 87Pn 3 Search and configure the modules one by one 4 Set the module as the INIT mode and power it up Step 1 Hardware connection 1 The power supply must be DC power between 10 30 V 2 The figure below shows the way to connect the I 87K4 and I 87K module Note that only connect one module for each time NOTE Fo...

Страница 63: ...the GND pin and power on the module This status also called INIT mode o To initialize an I 87K module set the DIP switch on the I 87K4 5 8 9 For example adjust the Dip 2 to ON and restart the I 87Kn to initialize the module on slot2 I O Module 7000 series I 7000 and M 7000 I 87K series Address 0 0 Baud rate 9600 115200 Checksum Disabled Disabled Protocol DCON Protocol DCON Protocol Step 3 Select C...

Страница 64: ...0 8417 8817 Jul 2020 V2 0 64 2 Click Start Search button to begin search module Step 4 Click Searched module ID and give the new configuration Click when it is searched and double click module number to enter the setup screen 1 2 2 1 ...

Страница 65: ...etting to save If the I 7000 module is not configured in INIT mode the message window will be shown Refer to Step2 and set the module again After completing the settings disconnect the INIT and the GND or adjust the DIP switch to the Normal position and reboot the module Finally you can search the module again and check the settings 3 4 ...

Страница 66: ... below the COM3 is used When using the COM4 port to connect I O modules the I 7520R RS 232 to RS 485 Converter is needed to connect both the PAC and remote I O modules One I 8xx7 can connect up to 64 remote I O modules but we suggest not more than 40 In addition each module must be set a unique address and the same baud rate with the PAC For more information regarding setting up and programming an...

Страница 67: ...sing COM3 RS 485 one iP 8x47 can connect to several devices Note Each device on the same RS 485 network must has a unique address i e NET ID 1 to 255 and the same baud rate settings When using COM1 COM3 or COM4 RS 232 as the Modbus Master port one I 8xx7 can connect to one Modbus device Note that COM1 is a Modbus Slave port by default so the user can refer to section 3 10 to change the setting Als...

Страница 68: ... num 333 2 Touch Panel Monitor User Manual http www icpdas com en download show php num 432 Note Touch 500 series products have been phased out visit the website for new information about products Touch Monitor http www icpdas com en product guide Panel__Products Display Touch__Monitor When using any of the Touch series of MMI devices e g Touch506L 506S 510T etc to connect to a PAC you can only in...

Страница 69: ...les can only be plugged in slot 0 to 3 of the I 8xx7 the rest of the slots are not available Thus only COM5 to 20 can be added a total of 16 COM ports The following ISaGRAF functions can be used to read write these COM Ports COMOPEN COMCLOSE COMREADY COMARY_R COMARY_W COMREAD COMSTR_W COMWRITE and COMCLEAR Visit to the website to download the ISaGRAF User s Manual and refer to Appendix A 4 for mor...

Страница 70: ...Getting Started I 8437 80 8837 80 8417 8817 Jul 2020 V2 0 70 3 19 Pin Assignment of Communication Ports ...

Страница 71: ...Getting Started I 8437 80 8837 80 8417 8817 Jul 2020 V2 0 71 3 20 Dimension 8 Slots ...

Страница 72: ...Getting Started I 8437 80 8837 80 8417 8817 Jul 2020 V2 0 72 4 Slots ...

Страница 73: ...als and demo programs are all on the website You can follow the steps below to view the latest information and FAQ on the ISaGRAF webpage A 1 The Download Page for ISaGRAF Resource Click the Download Center on the ISaGRAF webpage to go to ISaGRAF Download Center http www icpdas com en product guide Software Development__Tools ISaGRAF ...

Страница 74: ...17 Jul 2020 V2 0 74 Also type the ICP DAS s web address http www icpdas com in the browser Click the SUPPORT and Download Center to go to the webpage Type ISaGRAF in the Keywords field and click Search to search related files 1 www icpdas com ...

Страница 75: ...m en product guide Software Development__Tools ISaGRAF Refer to the following ISaGRAF FAQ 1 VB net 2005 Demo program using Modbus TCP IP protocol to control ISaGRAF PACs Please refer to the website http www icpdas com en faq index php kind 280 751 FAQ 051 2 VB 6 0 Demo program using Modbus TCP IP protocol to control ISaGRAF PACs Please refer to the website http www icpdas com en faq index php kind...

Страница 76: ...ial designed for thermocouple inputs The innovative design makes the thermocouple measurement more accurate than the previous design 2 It supports voltage and current inputs The voltage input ranges can be 15 mV 2 5 V The current input ranges can be 4 20 mA 0 20 mA and 20 mA 3 Up to 10 analog inputs of different types can connected to one module 4 Up to 240 Vrms over voltage protection is provided...

Страница 77: ...oftware__Support 768 RU 87Pn is designed to be used in harsh and noisy environment so the hardware is manufactured with wide power input range 10 30 VDC and operating temperature 25 75 C It simplifies installation and maintenance of I O modules with hot swappable and auto configuration fault and error detection dual watchdog programmable power on and safe values Various software development kits S...

Страница 78: ...Easy Maintenance and Diagnostic The basic configurations includes station number baud rate are set by the Rotary and DIP switch The operator can use only one screwdriver to set the RU 87Pn And there are several LED status indicators to show whether I 87K modules are configured and work properly If one I 87K module is damaged the operator just need to get one good I 87K module with the same item nu...

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