As for individually writing parameters via CC-Link, changing OUT area values constitutes a write request. In your case, since the OUT area value hasn't changed from the previous value, the SP value is notoverwritten. As a fix, periodically copy the current SP value (IN area CSP_L1) to the OUT area SP_L1_1 on the MELSEC. As a result, the OUT area value is updated by the reloaded SP value, and the SP value can be overwritten.
ilgili Ürünler & Çözümler
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Advanced Application UT75A
The UT75A temperature controllers employ an easy-to-read, 14-segment large color LCD display, along with navigation keys, thus greatly increasing the monitoring and operating capabilities. A ladder sequence function is included as standard. The short depth of the controller helps save instrument panel space. The UT75A also support open networks such as Ethernet communication.
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LL100
The software package that enables you to set the GREEN Series controllers configuration parameters via the optical communications adapter attached on controller front panel. Parameter data upload and download, read, write and print parameters, file management, trend display, tuning functions are available.
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LL200
The software package used to create custom computation programs and custom display functions for UT750/UP750. computation program upload and download, file management, debugging and printing functions are available. The funciton of LL100 is also included.
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LL50A
The LL50A Parameters Setting Software is designed to build and set parameters, ladder programs, and the like of the UTAdvanced digital indicating controllers from a PC. The tuning and monitoring of ladder programs are possible during communication with the controllers.
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Mid-level UT55A/UT52A
The UT55A and UT52A temperature controllers employ an easy-to-read, 14-segment large color LCD display, along with navigation keys, thus greatly increasing the monitoring and operating capabilities. A ladder sequence function is included as standard. The short depth of the controller helps save instrument panel space. The UT55A/UT52A also support open networks such as Ethernet communication.
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UM33A
The UM33A is a digital indicator with alarms provides up to 9 alarms outputs and input correction function (PV bias, Polygonal line approximation, polygonal line bias). Also, 24 VDC sensor power supply is available as an option.
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UP350 Program Controller
UP350 Program Controller
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UP351 Program Controller
UP351 Program Controller
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UP35A/UP32A
The UP35A is a program controller with available 4 patterns and 40 segments (max.) and multi-channel contact I/O. It also includes a ladder sequence function. The UP32A is a compact program controller with up to 4 patterns and 40 segments available. It also includes a ladder sequence function.
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UP550
1/4 DIN sized sophisticated Program Controller features 5 powerful control modes and 30 program patterns. It comes with large PV display and LCD display for interactive setting and programming. The universal I/O, "SUPER" and "SUPER2" are also featured. Position proportional, heating/cooling model and RS-485 communication option are also available.
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UP55A
The UP55A is a newly-released 1/4 DIN sized program controller provides up to 30 program patterns, and simultaneous monitoring of 8 PV events, 16 time events, and 8 alarms. Also a ladder sequence function is included as standard.
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UT320 Digital Indicating Controller
The UT320 Digital Indicating Controller was discontinued on 1/01/2010. The UT35A/UT32A Temperature Controller is a replacement product.
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UT321 Digital Indicating Controller
The UT321 Digital Indicating Controller was discontinued on 1/01/2010. The UT35A/UT32A Temperature Controller is a replacement product.
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UT350 Digital Indicating Controller
UT350 Digital Indicating Controller
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UT351 Digital Indicating Controller
UT351 Digital Indicating Controller
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UT35A/UT32A
The UT35A and UT32A temperature controllers employ an easy-to-read, 14-segment large color LCD display, along with navigation keys, thus greatly increasing the monitoring and operating capabilities. A ladder sequence function is included as standard. The short depth of the controller helps save instrument panel space. The UT35A/UT32A also support open networks such as Ethernet communication.
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UT420
Model Name: UT420
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UT520 Digital Indicating Controller
The UT520 Digital Indicating Controller was discontinued on 1/01/2010. The UTAdvanced UT52A is a replacement product.
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UT550 Digital Indicating Controller
UT550 Digital Indicating Controller
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UT551 Digital Indicating Controller
UT551 Digital Indicating Controller
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UT750
Highly functional 1/4 DIN sized Controller comes with Custom Computing and 12 powerful control functions including dual-loop control. It also features easy-to-see large PV display and LCD display for interactive setting and programming. The universal I/O, auto-tuning, "SUPER" and "SUPER2" functions are standard. Two ports of RS-485 communication are option.