Omron CP1H Table Data Instructions

The Omron CP1H programmable logic controller has several different table data processing instructions. These instructions are used to handle table data, stacks, and other ranges of data.
We can define a stack of data. With this data, we can then do the following: add new data by pushing onto the stack, use FIFO (First In First Out), use LIFO (Last In First Out), find the current stack size, and read, overwrite, insert or delete from the stack. Dimension record tables are used to define the length of each record and the number of records. We can then write and read these records. This is ideal for data acquisition projects.
Other instructions found in the table data processing instructions include searching, summing, and finding minimum and maximum values.
We will be looking at these instructions in the Omron CP1H PLC. Examples of the instructions will be presented.

More information can be obtained at our website. This includes all of the links mentioned in this video.
https://accautomation.ca/omron-cp1h-t...

00:00 Omron CP1H Table Data Instructions
00:18 Table Data Processing Instructions – Omron CP1H
01:01 SET STACK: SSET(630)
03:15 PUSH ONTO STACK: PUSH(632)
05:29 FIRST IN FIRST OUT: FIFO(633) LAST IN FIRST OUT: LIFO(634)
08:20 DIMENSION RECORD TABLE: DIM(631) SET RECORD LOCATION: SETR(635) GET RECORD NUMBER: GETR(636)
10:55 DATA SEARCH: SRCH(181)
12:48 SWAP BYTES: SWAP(637)
14:20 FIND MAXIMUM: MAX(182) FIND MINIMUM: MIN(183)
16:35 SUM: SUM(184)
17:45 FRAME CHECKSUM: FCS(180)
19:28 STACK SIZE READ: SNUM(638)
STACK DATA READ: SREAD(639)
STACK DATA OVERWRITE: SWRIT(640)
STACK DATA INSERT: SINS(641)
STACK DATA DELETE: SDEL(642)

Previously in this Omron CP1H series, we looked at the following:
System Hardware
https://accautomation.ca/omron-cp1h-s...
CX-Programmer
https://accautomation.ca/omron-cp1h-c...
Establish Communication
https://accautomation.ca/omron-cp1h-e...
Omron CP1H Setting, Forcing and Online Editing
https://accautomation.ca/omron-cp1h-s...
Omron CP1H Numbering Systems and Addressing
https://accautomation.ca/omron-cp1h-n...
Omron CP1H Timers
https://accautomation.ca/omron-cp1h-t...
Omron CP1H Counters
https://accautomation.ca/omron-cp1h-c...
Omron CP1H Data Movement
https://accautomation.ca/omron-cp1h-d...
Omron CP1H Compare Instructions
https://accautomation.ca/omron-cp1h-c...
Omron CP1H Data Shifting Instructions
https://accautomation.ca/omron-cp1h-d...
Omron CP1H Math Instructions
https://accautomation.ca/omron-cp1h-m...
Omron CP1H Data Conversion Instructions
https://accautomation.ca/omron-cp1h-d...
Omron CP1H Program Control Instructions
https://accautomation.ca/omron-cp1h-p...

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.

https://www.accautomation.ca