Matsushima PFM-M01E Скачать руководство пользователя страница 11 | Manualshive

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Matsushima PFM-M01E Скачать руководство пользователя страница 11

- 10 -

Malfunction

Possible Cause

Corrective Action

The output value is
too high.

・

Short-circuited between the electrode and the
duct or pipe because of material stuck onto the
electrode surface.

・

No electrical charge because of condensation on
the electrode.

・

The electrode touches the inner surface of the
pipe.

・

Component failure.

・

A very large quantity of materials is still flowing.

Notes

・

Loosen the M5 bolt and nut to remove the probe
from the Dust Monitor.
Be sure to securely tighten the screw after
cleaning the probe.

・

Contact us for extension of the insulation.
(Additional fee to be charged)

・

If the probe is too short, the electric charge
cannot be detected correctly.

・

Remove the sensor and check if
any material is stuck onto the
electrode surface.
If so, turn off the power supply,
and then clean the electrode with
moist cloth.

Notes

・

Check to see if at least 10 mm of
the insulation is out of the socket.

・

Pull out more of the insulation if
necessary.

Notes

・

Remove the sensor and check if
any condensation is on the
electrode.
If so, turn off the power supply,
and then clean the electrode with
moist cloth.

・

Measure the length of the
electrode and the inner diameter
of the pipe and check to see if the
electrode touches the inner
surface.
If so, change the length of the
probe.

Notes

The output value
does not change.

・

Power is not supplied from the power source.

・

The cable between the sensor and the converter is
disconnected or incorrectly connected.

・

Some materials are stuck onto the electrode
surface.

・

The electrode touches the inner surface of the
pipe.

・

Device failure.

・

Check the connections to the
terminal block.

・

Check and correct the cable
connection.

・

Remove the sensor and check if
any material is stuck onto the
electrode surface.
If so, turn off the power supply,
and then clean the electrode with
moist cloth.

Notes

・

Measure the length of the
electrode and the inner diameter
of the pipe and check to see if the
electrode touches the inner
surface.
If so, change the length of the
probe.

Notes

The Alarm LED
lights up.

・

1) Be in the Maintenance mode.

・

2) Device failure.

・

1) If so, change it in the normal
setting mode.

・

2) Contact us.

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Содержание PFM-M01E

Страница 1: ...０ MAINTENANCE MODE ８１１ TROUBLESHOOTING ９１２ DIMENSION DRAWING OUTLINE 11 INSTRUCTION MANUAL FOR DUST MONITOR TYPE ＰＦＭＭ０１Ｅ COMPACT TYPE The operator should read this Instruction Manual carefully and handle the device correctly 1 8 18 Norimatsu Higashi Yahatanishi ku Kitakyushu 807 0837 Japan Phone No 8193 691 3731 Fax No 8193 691 3735 http www matsushima m tech com E mail sales matsushima m tech ...

Страница 2: ...y long wire Tighten the cover lead outlet etc properly so that dust rainwater etc do not enter inside the equipment Do not use the equipment under a corrosive condition NH3 SO2 CI2 etc Be sure to tighten the cable grand so that outer air does not enter inside the equipment When applying piping connection such as conduit etc instead of cable grand apply putty or equivalents on the cable entry so th...

Страница 3: ... particle in gas 2 3 Particle type of the material All solid particles 2 4 Dust size 0 3 μm 2 5 Dust concentration 0 1mg m３ 1000mg m3 2 6 Measurement principle Tribo electric charge detection method 2 7 Measurement conditions process conditions 2 7 1 Temperature 250 2 7 2 Pressure 200kPa 2 7 3 Velocity 4m s 2 7 4 Humidity 40vol 2 8 Ambient conditions 2 8 1 Temperature 1 20 65 Non condensing 2 8 2 ...

Страница 4: ... 20 mm or less Importance The cap attached to lead outlet is for the transportation protection The drip proofness is not effective in the cap Attention When only one side of the cable gland is used replace the unused side of the cable gland and plug in order to maintain the protective structure Securely close the lead outlet to prevent outside air from entering in the main unit Do not remove the a...

Страница 5: ...y are optimized at our factory before shipment Please refer to 10 MAINTENANCE MODE when the readjustment is necessary No Name LED lighting condition Display color 1 POWER Power supply turn on Green 2 ALARM Device breakdown Red 3 LIMIT More than set value Setting range 0 100 Yellow 4 LIMIT SET During Limit setting In the maintenance mode Green 5 I TIME SET During Integration setting In the maintena...

Страница 6: ...re approx 60 of SiO2 approx 30 of MgO and 4 88 of crystal water Its physical characteristics are true specific gravity of 2 7 to 2 8 the hardest among the inorganic minerals Mohs hardness 1 excellent in heat resistance and chemically stable 6 3 Precautions What Is Density of Tribo electric System Dust Monitor The output value of the Dust Monitor of the Tribo electric System varies according to var...

Страница 7: ...ockwise the integral time will be set to 0 seconds If a more detailed setting is needed connect a tester to the output terminal of 4mA to 20mA and adjust the Integration Volume by referring to the current value 0 s 4mA to 30 s 20mA Refer to 10 MAINTENANCE MODE The rapid rise of an output signal shows an error in the filter system Analyze the filter system under the Normal mode Turn off the Integra...

Страница 8: ...ere is a possibility that a lot of chattering is generated when the change in the signal is extreme In such a case we recommend the integration mode or use the delay function by customer If a more detailed setting is needed connect a tester to the output terminal of 4mA to 20mA and adjust the Limit Setting Volume by referring to the current value 0 4mA to 100 20mA Refer to 10 MAINTENANCE MODE Oper...

Страница 9: ...ode Change Switch and 4mA will be forced to output If the output value differs considerably from 4mA adjust it to 4mA with the 4mA Volume 4 Press the Mode Change Switch again and 20mA will be forced to output At the same time all LEDs will light up If the output value differs considerably from 20mA adjust it to 20mA with the 20mA Volume 5 After that each time you press the Mode Change Switch 4mA o...

Страница 10: ... value fluctuates The Dust Monitor was not warmed up before being used The Dust Monitor was not grounded The cable between the sensor and the converter is disconnected or incorrectly connected Some materials are stuck onto the electrode surface Condensation on the electrode A small quantity of materials is still flowing Warm up the Dust Monitor for one hour before use Check and correct the cable c...

Страница 11: ...ove the sensor and check if any condensation is on the electrode If so turn off the power supply and then clean the electrode with moist cloth Measure the length of the electrode and the inner diameter of the pipe and check to see if the electrode touches the inner surface If so change the length of the probe Notes The output value does not change Power is not supplied from the power source The ca...

Страница 12: ...DRAWING OUTLINE Fig 8 Dimension drawing of Dust Monitor Please give A 10mm or more Please give B 20mm or more Please have not accumulated dust in B Fig 9 Installation reference figure Main Unit TYPE PFM M01E Housing ＡＢ ...

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