Klinkmann Automation Omron Ethernet DAServer

35

CHAPTER 4

Item Names

The Omron Ethernet DAServer supports item/point names consistent with the point

naming conventions used by OMRON PLCs and programming software. The Server supports almost all memory areas of the following OMRON PLC types: CS1, CJ1, C200HX, C200HG, C200HE, CV-series, C-series, CPM2x and CQM1.

Contents

•Item Name General Format

•OMRON PLC’s Item Naming

•DAServer Standard System Items

•Generic OPC Syntax

Item Name General Format

In this section the general Item naming conventions used by OMRON Ethernet DAServer

are explained.

Each Integer, Discrete or Floating Point item generally may be described as:

PnS

Each item, representing bit in word, may be described as:

Pn:b (or Pn:bb or Pn.b or Pn.bb)

Each ASCII string item generally may be described as:

Pn-PhS

where:

n - specifies the Memory area word/bit address of the specific word, flag or bit or lowest-numbered address of ASCII string.

b (bb) - specifies the bit number in word (b can be 0…9 and bb can be 00…15). Number of digits in bit item name with separator is not relevant (leading zeroes are not necessary).

h - Specifies the highest -numbered address of ASCII string.

P - optionally used prefix, one, two or three characters before Memory area address, and designates the type of Memory area.

S - optionally used suffix - a letter after address, which is used to change the default format of data. The following presents the OMRON Ethernet DAServer supported data formats and suffixes, indicating corresponding format.

Unsigned/Signed Format

The server interprets 16-bit word in a PLC in 16-bit unsigned format (value limits 0

to 65535) or signed format (value limits -32768 to 32767). Unsigned quantities may

be read by one of two methods - by entering item name without suffix or appending the suffix 'U' (or 'u') to the item name. For example, channel DM100 in a PLC

Omron Ethernet DAServer Ver 1.x User Manual Rev 1.4

17014m14

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Omron DR 170 14 manual Item Name General Format, PnS, Pnb or Pnbb or Pn.b or Pn.bb, Pn-PhS, Unsigned/Signed Format
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DR 170 14 specifications

The Omron DR 170 14 is a leading-edge digital infrared thermometer that has established a strong reputation for its accuracy and efficiency in measuring body temperature. This advanced device is particularly noted for its user-friendly design, making it suitable for both medical professionals and home use.

One of the key features of the Omron DR 170 14 is its non-contact measurement capability, allowing users to obtain temperature readings from a distance of about 1-3 centimeters. This feature is crucial in minimizing the risk of cross-contamination, especially in healthcare settings. The thermometer utilizes infrared technology to detect the infrared energy emitted by the body, ensuring quick and reliable readings in just seconds.

The Omron DR 170 14 also boasts a large, easy-to-read LCD display that provides clear visibility of temperature readings. This display is backlit, allowing for usage in low-light conditions, making it convenient during nighttime monitoring of children's temperatures.

Furthermore, the device includes a memory function that can store multiple temperature readings, assisting users in tracking fever patterns over time. This feature is invaluable for caregivers and healthcare providers as it allows for better assessment and decision-making regarding treatment plans.

In terms of accuracy, the Omron DR 170 14 is equipped with advanced measurement algorithms that enhance precision in readings, positioning it as a reliable option for temperature measurement. The thermometer can measure not only body temperature but also surface temperatures of objects and liquids, providing versatility beyond just clinical settings.

Another notable characteristic is its compact and lightweight design, which makes it highly portable and easy to carry around, whether in a medical bag or a home setting. The thermometer is also powered by batteries, ensuring that it remains operational even in case of power outages.

Overall, the Omron DR 170 14 stands out for its combination of modern technology, ease of use, and reliable performance. With its non-contact functionality, rapid readings, and memory features, it serves as an essential tool for anyone needing accurate temperature assessments, whether in a clinical or home environment. The thermometer exemplifies Omron's commitment to creating healthcare solutions that are not only innovative but also accessible to a wide range of users.
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