Klinkmann Automation Omron Ethernet DAServer

47

DAServer Device-Group-Specific System Items

The following system items refer to specific information regarding device groups that have been configured in the DAServer.

System Item

Type/

Description

Values

Name

Access

 

 

 

Rights

 

 

$SYS$UpdateInterval

DWord/

Used to access the currently

RANGE:

 

ReadWrite

set update interval. It is the

1…2147483647

 

 

current update interval of the

0: Topic inactive,

 

 

device group in milliseconds.

no items are

 

 

A client can poke new values

updated. Data

 

 

into this item.

acquisition is

 

 

The value of zero indicates

stopped.

 

 

that no non-system items on

>0: Expected

 

 

that topic are updated (data

updated interval

 

 

for these items are not

for the set of all

 

 

acquired from the device).

items in the

 

 

 

device group.

$SYS$MaxInterval

DWord/

Used to access the currently

RANGE:

 

Read

measured maximum update

0…2147483647

 

 

interval in milliseconds of all

0: If update

 

 

items of the corresponding

interval is 0 or if

 

 

device group. This item is

the status is

 

 

read-only. The value of the

false.

 

 

slowest item is displayed.

>0: Measured

 

 

 

update interval

$SYS$WriteComplete

Integer/

Used to access the state of

RANGE: -1, 0, 1

 

ReadWrite

pending write activities on the

1: Write

 

 

corresponding device group.

 

 

On device group creation

complete (no

 

 

(adding items to an OPC

writes are

 

 

group), the value of this

pending – initial

 

 

system item is initially 1,

state).

 

 

indicating all write activities

0: Writes are

 

 

are complete – no pokes are

pending.

 

 

pending.

-1: Writes

 

 

If values are poked into any

completed with

 

 

items of the device group, the

errors.

 

 

value of this item changes to

 

 

 

0, indicating write activity is

 

 

 

currently in progress.

 

 

 

If the server has completed all

 

 

 

write activities, the value of

 

 

 

this item changes to 1 if all

 

 

 

pokes were successful or to -1

 

 

 

if at least one poke has failed.

 

 

 

If the value of this item is not

 

 

 

zero, the client can poke 1 or -

 

 

 

1 to it (poke a 1 to clear errors,

 

Omron Ethernet DAServer Ver 1.x User Manual Rev 1.3

17014m13

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Image 49
Omron DR 170 14 manual DAServer Device-Group-Specific System Items, Range
Page 48 Page 50

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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