Varec 4532, Инструкция по установке и эксплуатации

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Operation and Description of Instrument Function Average Temperature/Water Bottom Sensor and Converter
42 Installation and Operations Manual
VH82 Element Number
Item type: read and write
Default: 2
Range: 1 ~ 6
Number of available temperature elements.
Do not change the default parameter on the 4532 ATC. The number of elements on this
version is pre-determined by the customer's choice. It may cause faulty calculation or
an inappropriate error display.
VH83 No. of Preambles
Item type: read and write
Default: 5
Range: 2 ~ 20
Number of preambles for HART communication.
VH84 Distance Unit
Item type: select
Default: mm
Selection: ft., m, inch, mm
Selection of level display unit. It applies to liquid level display on VH02 "Liquid Level".
Level units are coded based on universal HART setting, ft. (HART code: 44), m (HART
code: 45), inch (HART code: 47), mm (HART code: 49).
VH85 Kind of Interval
Item type: select
Default: Even Interval
Selection: Even Interval (always "Even" for 4532 ATC)
Selection of element interval depending on spacing layout.
Caution! Do not change this parameter on the 4539 ATC Con Temperature version
unless repairing. The type of Interval and individual element positions are physically
determined at factory.
VH86 Bottom Point
Item type: read and write
Default: 500mm
Range: 0mm ~ 99999mm
Position of #1 element. The #1 element position becomes critically important when
"Even Interval" is selected at VH85 because remaining element positions rely on the
location of the Bottom Point.