COMECO TI08 운영 매뉴얼 - 페이지 7

{카테고리_이름} COMECO TI08에 대한 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. COMECO TI08 13 페이지. Process indicator (trip alarm unit)

페이지 인쇄

Program Levels

With cases 'L' and 'M',

use

instead of

Programming order

♦

Access control (Hidden level)

♦

Basic level

At power-on, TI08 enters Basic level.

At this level, the device indicates

the measured input value (PV)

with a resolution, according to

the Point Position parameter.

♦

Set-point adjustment (Level L1)

♦

Set full access to device parameters.

Adjust the parameters.

If needed, restrict the access again

by adjusting the Access Control Level

parameter.

Hold

depressed while turning

the power supply on and until

Qxl appears.

Set access level according to Table 1.

If the whole part of PV cannot be

entirely displayed, the unit generates

a blinking 'overflow' message

(oL or -oL, depending on PV sign).

If PV is out of the device physical

operating range, it displays

blinking symbolic message: <__>

(under-range) or {++} (over-range).

Upon entering Basic level, TI08

may display the init message,

indicating that some time is necessary

for filter initialization.

The noiS message may appear

as a result of the peak filter operation

(see 'Input filtration').

To enter Set Point 1 adjustment mode,

press and hold

appears on the display. Release the

key to view the set-point value.

To enter Set Point 2 adjustment mode,

follow the same procedure,

but start with the

until %[1

key.