ICP DAS USA ISaGRAF VP-23W7, User Manual

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ISaGRAF WinCE ViewPAC User Manual , V.1.6 , 1/2017 by ICP DAS
8-1
Chapter 8 InduSoft Project Access To ISaGRAF Variables
Note :
If the HMI program behavior is not so smooth or slow, please refer to Appendix F .
** The ISaGRAF WinCE ViewPAC in this manual include: (abbreviation: VP-2xW7/4xx7 )
VP-25W7, VP-23W7, VP-4137 (Support ISaGRAF logic running in the PAC)
VP-25W6, VP-23W6, VP-4136 (Support InduSoft & ISaGRAF logic running in the same PAC)
1. Please always set a
fixed IP address to the ISaGRAF WinCE ViewPAC. ( No DHCP ). Recommend to use
the NS-205/208 or RS-405/408 Industrial Ethernet Switch for them.
2. Please refer to ISaGRAF WinCE ViewPAC CD-ROM: \napdos\isagraf\vp-25w7-23w7\english-manu\
"user_manual_i_8xx7.pdf” for detailed ISaGRAF English User’s Manual.
A simple example to run InduSoft & ISaGRAF logic in the same controller :
Step 1: Create a new ISaGRAF project.
This demo uses a DI/DO module I-87055W in slot 0 of VP-25W6 PAC , and an AO module I-87024W in
slot 2 and one internal variable defined as follow.
ISaGRAF Variable Definition:
Variable Type Name Network Address Comment Attributes
Boolean DI_1 1 87055W DI channel 1 Input
Boolean DO_1 11 87055W DO channel 1 Output
Integers AO_1 21 87024W AO channel 1 Output
Integers Internal 31 Internal variable Internal
If you are not familiar with ISaGRAF, please refer to
section 4.1 to 4.3 .