GASTRON GTD-5000F, Инструкция по эксплуатации, Страница: 6 / 21

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GTD-5000F
Instruction Manual
4. Name and Description of Each Part
[Table 1. GTD-5000F Component Description]
4. Name and Description of Each Part
4.1. Components
NO NAME DESCRIPTIONS
1 Case cover Protects PCB Board built in Sensor and Housing from external environmental change and shock.
2 Mount Holes It is mounting hole used for fixing the product.
3 LCD display
It displays gas concentration measurements from the sensor and setting modes during
parameter settings in numbers and LED.
(Refer to "Front LED Display Configuration" for detailed description.)
4 Power LED When the power (DC 24V) is supplied normally, green LED lights on.
5 Trouble LED
Yellow LED lights on when it detects the sensor and flow rate to be fault. It outputs trouble
relay contact signal externally.
6 Alarm1 LED (Red)
When measured gas concentration exceeds set Alarm1 threshold, the LED lights on and
relay contact signal is outputted externally (if it is set).
(Alarm1 level can be set arbitrarily in Alarm setting mode.)
7 Alarm2 LED (Red)
When measured gas concentration exceeds set Alarm2 threshold, the LED lights on and
relay contact signal is outputted externally (if it is set).
(Alarm2 level can be set arbitrarily in Alarm setting mode.)
8 Function key
It is a key to convert or set a mode in function setting mode. When FUNC key is pressed for
2 sec or longer in measuring mode, it enters function setting menu mode.
(Configuration, Program, Calibration, Alarm, Time, etc.)
9 Up key It is a key to increase a set value in function setting mode.
10 Down key
It is a key to decrease a set value in function setting mode. When down key is pressed for
2 sec longer in measuring mode, it enters test mode (EMS: Emergency Maintenance System).
The icon lights on then it flashes.
In stand-by mode, pressing down key for 2 sec or longer releases it.
11 Reset key
To change into menu mode or measuring mode from function setting mode,
use reset key to return.
12 Window Glass It is a tempered glass that enables display of product status inside the housing.
13 Cover fixed screw It is a screw that fixes the main body case and the front cover case.
14 Gas inlet It is sample gas inlet port. (1/4" Tube)
15 Gas outlet It is sample gas output port. (1/4" Tube)
16 Cable gland It is power and signal cable inlet.
[Figure 2. GTD-5000F Cartridge Type]
[Figure 3. GTD-5000F IR Type]