Every program usually has some kind of data movement. This is the ability to transfer information from one area of the controller to another. The Omron CP1H series of programmable logic controllers provide several different ways to manipulate this information. We will be looking at several different ways in which data movement can happen with some programming examples. Data movement in the Omron CP1H does not care what is in the bits that make up the word. It will just send or receive this information. Remember that it is usually the instruction used, that determines how the information in the memory is determined.
We will be covering several different data movement instructions. A full explanation can be obtained by using the help menu in the CX-Programmer software or the Programming Manual for the CP1H.

More information can be obtained at our website. This includes all of the links mentioned in this video.
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Previously in this Omron CP1H series, we looked at the following:
System Hardware
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CX-Programmer
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Establish Communication
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Omron CP1H Setting, Forcing and Online Editing
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Omron CP1H Numbering Systems and Addressing
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Omron CP1H Timers
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Omron CP1H Counters
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00:00 Omron CP1H PLC Data Movement Instructions
00:51 MOVE: MOV(021)
02:10 MOVE NOT: MVN(022)
03:02 DOUBLE MOVE: MOVL(498)
03:47 DOUBLE MOVE NOT: MVNL(499)
04:42 MOVE BIT: MOVB(082)
05:58 MOVE DIGIT: MOVD(083)
07:11 MULTIPLE BIT TRANSFER: XFRB(062)
08:10 BLOCK TRANSFER: XFER(070)
09:17 BLOCK SET: BSET(071)
10:21 DATA EXCHANGE: XCHG(073)
11:30 DOUBLE DATA EXCHANGE: XCGL(562)
12:18 SINGLE WORD DISTRIBUTE: DIST(080)
13:23 DATA COLLECT: COLL(081)
14:27 MOVE TO REGISTER: MOVR(560)
14:55 MOVE TIMER/COUNTER PV TO REGISTER: MOVRW(561)

There are several reasons why we are using the Omron CP1H Controller. Here are just a few.
- Standalone PLC with built-in I/O
- Communication ability - Ethernet Port, RS232, RS485 - support for protocols such as Modbus, Host Link, ASCII (No Protocol)
- Built-in Analog inputs and outputs
- 4 axis control of motion
- 4 high-speed counters
- powerful instruction set (similar to CS and CJ series)
- Ability to expand the system with a variety of modules

The Omron CP1 series of programmable logic controllers consists of three different units. CP1E is the cost-effective unit, CP1L is the high performing controller that can come with embedded Ethernet and the CP1H is the position control and comprehensive programmable logic controller.
We will be looking a the CP1H for this series, but a majority of the information can be applied to the CP1E and the CP1L controllers as well.

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