3BHE037865P201高壓板卡
提取槽
提取工具與下方的提取槽配合使用選擇按鈕，將卡從機(jī)架中取出。提取該工具作為隨附鑰匙套件（05701-A-0550）的一部分提供機(jī)架組件。
通過首先擰下兩個(gè)卡固定螺釘來移除卡，一個(gè)在卡片的頂部，另一個(gè)在卡的底部，然后將提取工具鉤入提取槽，然后輕輕拉動從機(jī)架中取出卡片。
2.6展示、標(biāo)簽和封面
透明有機(jī)玻璃蓋夾在前面板上，并保留標(biāo)簽，標(biāo)簽：提供控制卡類型、傳感器刻度、LED和按鈕功能。
使用兩種不同的標(biāo)簽顏色：a、 灰色/藍(lán)色-裝有催化傳感器驅(qū)動的控制卡模塊。
b、 紫色-控制卡，配備4-20mA傳感器驅(qū)動模塊。
首先將有機(jī)玻璃蓋拆下從機(jī)架中卸下控制卡然后在前面板的內(nèi)部，就在液晶顯示器。鈍物鈍物，如然后將螺絲刀推過用于松開有機(jī)玻璃蓋的孔。
有機(jī)玻璃蓋上的小凹槽允許插入標(biāo)簽以指示：通道標(biāo)簽名稱或氣體類型。工程卡
3.1概述
工程卡提供設(shè)施，以允許每個(gè)控制卡：詢問并允許正常維護(hù)功能，如：進(jìn)行校準(zhǔn)。它還充當(dāng)允許配置每個(gè)卡的工程接口。3.2 LED指示燈前面板頂部的兩個(gè)指示燈
工程卡：顯示以下設(shè)備的運(yùn)行狀態(tài)：
卡片：3.2.1-綠色LED
持續(xù)點(diǎn)亮的LED指示燈指示
正確的直流電源通過直流連接到機(jī)架輸入卡。
以大約兩秒的間隔閃爍LED，指示低直流電源輸入電平。
以大約0.5秒的間隔閃爍LED，表示硬件故障。
Extraction Slot
An extraction tool is used in conjunction with the extraction slot, just below
the select push-button, to remove the card from the rack. The extraction
tool is provided as part of the Key Kit (05701-A-0550) supplied with each
rack assembly.
The card is removed by first unscrewing the two card securing screws,
one at the top of the card and the other at the bottom of the card, and then
hooking the extraction tool into the extraction slot and then gently pulling
the card out of the rack.
2.6 Display Label and Cover
A clear perspex cover clips to the front panel and retains the label which
provides identification of the control card type, sensor scale, LED and
push-button functions.
Two different label colours are used:
a. Grey/Blue - Control cards fitted with Catalytic Sensor Drive
Modules.
b. Violet - Control cards fitted with 4 - 20mA Sensor Drive
Modules.
The perspex cover is removed by first
removing the control card from the rack
and then locating a small hole on the
inside of the front panel just above the
LCD display. A blunt object, such as a
screwdriver, is then pushed through the
hole to unclip the perspex cover.
A small recess in the perspex cover
allows a label to be inserted to indicate
the channel tag name or gas type.
ENGINEERING CARD
3.1 General
The Engineering Card provides facilities to allow each control card to be
interrogated and to allow normal maintenance functions such as
calibration to be carried out. It also acts as a connecting point for the
engineering interface which allows each card to be configured.
3.2 LED Indicators
Two indicators at the top of the front panel of the
Engineering Card indicate the operational status of
the card:
3.2.1 - Green LED
A continuously illuminated LED indicates that the
correct dc power is connected to the rack via the DC
Input Card.
A flashing LED at approximately two second intervals,
indicates a low dc power input level.
A flashing LED at approximately 0.5 second intervals,
indicates a hardware fault.
