SUPMEA SUP-5000C User manual

Color Paperless Recorder Specification
Paperless recorder SUP-5000C

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Contents
I. Overview..........................................................................................................................................1
II. Technical parameters..................................................................................................................... 1
Ⅲ. Precautions for use and installation............................................................................................2
31 Precautions for use................................................................................................................ 2
3.1.1 Precautions for use of this instrument......................................................................2
3.1.2 Precautions for using external storage media...........................................................3
3.2 Installation of instrument..................................................................................................... 3
3.2.1 Sites of installation.....................................................................................................3
3.2.2 Methods for installation............................................................................................ 4
Ⅳ. Functions and operation of the instrument................................................................................5
4.1 Switching of running screens................................................................................................6
4.2 Status display.........................................................................................................................6
4.3 Real-time curve screen......................................................................................................... 6
4.4 Bar chart screen.................................................................................................................... 8
4.5 Digital display screen.............................................................................................................9
4.6 Historical curve screen........................................................................................................10
4.7 Alarming list screen.............................................................................................................11
4.8 File list screen......................................................................................................................12
4.9 Printing screen (In case there is the printing function, the screen is available)................13
4.10 Backup screen (In case there is the backup function, the screen is available)................15
4.11 Power-off screen...............................................................................................................17
4.12 Configuration screen.........................................................................................................18
4.12.1 System configuration............................................................................................. 18
4.12.2 Record configuration..............................................................................................19
4.12.3 Display configuration............................................................................................. 21
4.12.4 Input configuration................................................................................................ 22
4.12.5 Analogue output....................................................................................................31
4.12.6 Functions list.......................................................................................................... 32
Ⅴ. Communication.......................................................................................................................... 32
Ⅵ. Parts for the instrument.............................................................................................................38

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I. Overview
Color paperless recorder has 12-channel universal input (configurable selective input:
standard voltage, standard current, thermocouple, thermal resistance, millivolt, etc.). It can be
equipped with 12-channel alarming output or 6-channel transmitted output of analog quantity,
RS485 communication interface, Ethernet interface, micro printer interface and USB interface, SD
card socket; It can provide power distribution for sensor; It has powerful display function,
real-time curve display, historical curve recall, and bar chart display, alarming list display, etc. The
characteristics of humanized appearance design, perfect function, reliable hardware quality and
exquisite manufacturing technology render the instrument a higher performance-price ratio.
II. Technical parameters
Measurement inputs
Input signals
Current: 0～20mA, 0～10mA, 4～20mA, 0～10mA radication, 4～20mA
radication
Voltage: 0～5V, 1～5V, 0～5V radication, 1～5V radication, 0～100mV，
±20mV, ±100mV
Thermal resistance: Pt100, Cu50, Cu53, Cu100, BA1, BA2
Linear resistance: 0～400Ω
Thermal resistance: B, S, K, E, T, J, R, N, F2, Wre3-25, Wre5-26
Output
Output signals
Analog output: 4 ～20mA (Load resistance≤380Ω), 0 ～20mA (Load
resistance≤380Ω), 0 ～10mA (Load resistance≤760Ω), 1 ～5V (Load
resistance≥250KΩ), 0 ～5V (Load resistance≥250KΩ), 0 ～10V (Load
resistance≥10KΩ)
Alarming output: Relay normally open contact output, the contact’s capacity
1A/250VAC (resistive load).
(! Note: when the load exceeds the contact’s capacity of the
relay, please do not carry with load directly)
Feed output: DC24V±10%, Load current≤200mA
Communication output: RS485/RS232 communication interface, baud rate
of 1200-57600 bps can be set, using the standard MODBUS RTU
communication protocol, RS485 communication distance can reach 1km;
RS232 communication distance can reach 15m; The EtherNet
communication interface, the communication rate is 10M.
Comprehensive
parameters
Accuracy of 0.2%FS±1d

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measurement
Display refresh
cycle
1 second
Setting mode
The panel touch button is set; The parameter’s setting value is locked in
password; The setting value is cut off for permanent storage.
Display mode
With 7 inch 800*480 dot matrix wide screen and TFT high brightness color
graphics LCD display, LED backlight, clear screen, wide viewing angle.
The display content can be composed of Chinese characters, numbers,
process curves, bar charts, etc. Through panel keys, the screen can be paged
up and down, the search of historical data before and after, the change of
curve time scale, etc.
Data backup
Support Flash and SD card for data backup and transfer, with the maximum
capacity of 8GB, supporting FAT, FAT32 format.
Memory capacity
The memory capacity of internal Flash: 64M Byte
Recording interval
1, 2, 4, 6, 15, 30, 60, 120, 240 seconds ,totally 9 gears, are available for
selection.
Memory length
(UPS Continuous
recording)
24 days (while the interval is 1 second)—5825 days (while the interval is
240 seconds)
Formula: Recording duration(day)= 64×1024×1024×Recording interval(s)
No of channels×2×24×3600
(! Note: Calculation of the number of channels: The program divides the
number of channels into 5 gears ,that is, 4, 8, 16. When the number of
instrumentation channels falls between the two gears, the larger number is
used as the number of channels. For example, the number of instrument
channels is 12-channel, and the number of channels is calculated with 16 in
the formula.
Operating
environment
Ambient temperature:-10～50℃
Relative humidity：10 ~ 90%RH (RH); avoid strong corrosive gases.
(! Note: In case the site is in bad condition, special instructions must be made
when ordering.
Working power
supply
AC85 to 264V (switching power supply), 50/60Hz
Power
Consumption
≤15W
Ⅲ. Precautions for use and installation
3.1 Precautions for use
3.1.1 Precautions for use of this instrument
●There are more plastic parts for this instrument. When you clean it, please use a dry soft

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cloth to wipe it. Benzene and banana water etc. should not be used for cleaning, which it may lead
to discoloration or deformation.
●Please do not make the live parts approach the signal terminal, which may cause fault.
●Please do not impact this instrument.
●If you confirm that smoke, undesirable odor, abnormal noise and other abnormal situations
occur from the instrument, please cut off the power supply immediately and contact the supplier or
our company in time.
●In order to ensure the normal work of instrument measurement, please energize the thermal
machine for 30 minutes prior to using the instrument.
3.1.2 Precautions for using external storage media
●Storage media is a sophisticated product. Please use it carefully.
●In addition to inserting and removing storage media, please close the operation cover when
running. Storage media and USB interface should reduce contact with dust for protection.
●Pay attention to electrostatic protection when using Flash and SD card.
●Recommend the use of our products.
●When using storage media at high temperature (about above 40℃), please insert the storage
media when saving the data. After the data is saved, remove it and keep it. Do not keep inserting it
into the instrument for a long time.
●Before you switch on or switch off the power, please remove the storage media.
●For general precautions for use of storage media, please refer to the instructions carried for
use of the storage media.
3.2 Installation of instrument
3.2.1 Sites of installation
Please install the following sites:
●Installation disk
This instrument is disk-installed.
●Place for installation
It should be installed indoors, where it can avoid rain and direct sun.
●Well ventilated places.
In order to prevent the temperature rise in the internal of this instrument, please install it in a
well ventilated place.
●Places with less mechanical vibration.
Please choose a place with less mechanical vibration.
●Flat place
When installing this instrument, do not incline to the left or right, as flat as possible, with an
allowable maximum backward inclination of 30°).
———————————————————————————————————————
★Move the instrument from the place with low temperature and humidity to the place with

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high temperature and humidity. If the temperature changes significantly, it will sometimes result in
condensation of moisture. When the thermocouple is input, the measurement error will occur. At
this time, please adapt to the surrounding environment for 1 hour or more and then continue using.
★If it is used at high temperature for a long time, the life of LCD will be reduced （The
quality of screens is reduced, etc.). Please try not to use it at high temperature (about above 40℃).
———————————————————————————————————————
Please do not install it in the following places:
●The place where is exposed directly to the sun and the vicinity of the hot appliances.
Please try hard to choose the place with a small change of the temperature and near the
normal temperature (23℃). If the instrument is installed in the place where is exposed directly to
the sun or near the hot appliances, it will have a bad impact on the interior of the instrument.
●Places where there are more oil smoke, steam, moisture, dust, corrosive gas and so on.
Oil fume, steam, moisture, dust, corrosive gas and so on will have bad effects on the
instrument.
●Near the source of electromagnetism
Please do not approach magnetic appliances or magnets near this instrument. If the
instrument is installed near the source of strong electromagnetic field, the display error will be
brought about by the influence of magnetic field.
In order to avoid abnormal operation of the instrument, it is necessary to keep a distance of
more than 20 cm with the instrument while using the radio frequency generator on site.
●Places that are not easy to see the screens.
The displayed part of this instrument is a 7-inch TFT true-color LCD. If it looks extremely
off-centre, it will be difficult to see the display. So please try to fix it in a place where the observer
can view it right ahead.
3.2.2 Methods for installation
●Dimensions for installation(Unit: mm)

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●Installation of instruments
(1) Methods for installation
A. Put in the instrument from the front of the
dashboard.
B. Use the mounting support carried with the
instrument, as shown in the right figure.
▲Fixed four mounting brackets on both sides of the
instrument .
(2) Installation figure is shown as the right figure.
●Wiring diagram for instrument
Terminal diagram of instrument tail
Wiring illustration
Ⅳ. Functions and operation of the instrument
The color paperless recorder has multiple operation display screens and configuration screens
with the clear display, large amount of information and convenient configuration. Users can

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operate the instrument conveniently without professional training. After the instrument is
connected to the power supply, the initial screen of the system is displayed, the initialization
system is completed, and thus the real-time curve screen is entered. The following will introduce
each operation display screen and each configuration screen respectively.
4.1 Switching of running screens
The running screens consist of real-time curve screen, bar chart screen, digital display screen,
historical curve screen, alarming list, file list, printing screen, backup screen, and power-off
recording screen and configuration parameters.
The Switch key is used to switch between the screens.
4.2 Status display
①: Display the name of each running screen.
②: File record mark
Display available: It indicates the file is circularly recording.
Display available with arrow mark: It indicates the file is not circular recording.
Display not available: It indicates the file stops recording.
③: SD card mark
Display available: It indicates SD card is connected.
Display not available: It indicates no SD card is connected.
④: Flash mark
Display available: It indicates flash is connected with instrument.
Display not available: It indicates no flash is connected with instrument.
⑤:Circular display mark
Display available: It indicates circular display for each group.
Display not available: It indicates the fixed screen, no circular display.
⑥: Display the date and time of the operation of the instrument.
4.3 Real-time curve screen
According to the combination of curves, the real-time curves and data of 6-channel are
displayed simultaneously (the accuracy of the curves is 0.5%±1 character).

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①:Time scale: The duration of time expressed in each grid, and the time scale is related to
the recording interval. Refer to the table below:
Recording
interval
1S
2 S
4 S
6 S
15 S
30 S
1min
2 min
4 min
Time scale
2min/grid
4min/gri
d
8min/gri
d
12min/g
rid
30min/g
rid
1h/grid
2h/grid
4h/grid
8h/grid
4min/grid
8min/gri
d
16min/g
rid
24min/g
rid
1h/grid
2h/grid
4h/grid
8h/grid
16h/grid
8min/grid
16min/g
rid
32min/g
rid
48min/g
rid
2h/grid
4h/grid
8h/grid
16h/grid
32h/grid
16min/gri
d
32min/g
rid
64min/g
rid
96min/g
rid
4h/grid
8h/grid
16h/gri
d
32h/grid
64h/grid
②: Data curve: Maximum 6 curves can be displayed on the same screen
simultaneously(there are 6 kinds of curve colors, which can be set by display configuration).
③: Grid: Convenient for users to estimate time and data value.
④: The time represented by the current grid.
⑤: Curve combination: Display the name of the current curve combination (each curve
combination can include six curves, users can put related channels in a curve combination
according to their own needs, so as to facilitate data comparison between channel groups.)
⑥:Ruler: The ruler that displays the percentage of curves.
⑦: The name of the channel .It can be set, and the background color is the same as that of
the corresponding curve. (As for the setup method, please refer to Section 4.12.4.1: Input Method
of Channel’s Bit Number).
⑧: Unit: Display the data unit of the channel and set it up. (As for the setup method, please
refer to Section "4.12.4.2 Input Method of Channel’s Unit ").
⑨: Over-limit alarming instructions: From top to bottom, each block in turn is the high high
limit, high limit, low limit and low low limit of the over-limit alarming signs. Gray indicates no

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alarming function , green indicates no alarming, red/pink indicates alarming.
⑩: The display / hidden marks of curves: "√" indicates display of curve, if not, hide the
curve.
(11): Operation keys:
Press the “Switch” key to switch to other display screens.
Press the “Time scale" key to switch the time scale.
Press the "Preceding group" key to see the curve combinations of the previous group
Press the "Latter group" key to see the curve combination of the latter group.
Press the "Cycle" key to display the cycle icon " ” on the screen, and automatically switch
to the next group of curve combinations according to the cycle interval set in the display
configuration.
4.4 Bar chart screen
Display 8-channel data and percentage bar chart simultaneously.
①: The name of the channel: It indicates the bit number of the engineering corresponding to
the display channel can be set. (As for the setup method, please refer to Section 4.12.4.1 Input
method of channel’s bit number).
②: Bar chart: The length of the bar chart’s ruler is 10 grids, and the filling length of the color
blocks represents the percentage of the measured value in the measurement range. Blue indicates
that the measured value is not in the alarming state; red indicates that the measured value is in the
high or low alarming state, pink indicates that the measured value is in the high high or high low
alarming state.
③: Alarming location mark: The alarming position marks for high high limit, high limit, low
limit, low low limit.
④:Unit: It displays the data unit of the channel and set it. (As for the setting method, please
refer to Section 4.12.4.2 Input Method of Channel’s Unit).
⑤: Engineering data: They are the current engineering data of the channel, blue indicates
that the measured value does not meet the output of alarming; red indicates that the measured
value meets the alarming output.

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⑥Operation keys:
Press the" Switch” key to switch to other display screens.
Press the "Preceding group" key to see the bar charts combinations of the previous group
Press the "Latter group" key to see the bar charts combination of the latter group.
Press the "Cycle" key to display the cycle icon " ” on the screen, and automatically switch
to the next group of bar charts combinations according to the cycle interval set in the display
configuration.
4.5 Digital display screen
It also displays real-time data and alarming state of multiple channels.
①:The name of the channel: It indicates the bit number of the engineering corresponding to
the display channel, which can be set. (As for the setting method, please refer to Section 4.12.4.1
Input Method of Channel’s Bit Number).
②: Engineering data: They are the current engineering data of the channel.
③:Unit: It displays the data unit of the channel and set it. Please refer to Section 4.12.4.2
Input Method of Channel’s Unit.
④:Over-limit alarming instructions: From top to bottom, each block in turn is the high high
limit, high limit, low limit and low low limit of the over-limit alarming signs. Gray indicates no
function of alarming, green indicates no alarming, red/pink indicates alarming.
⑤:Operation keys:
Press the" Switch” key to switch to other display screens.
Press the" 〈—〉" key to switch the number of the channels for display screen, there are
Channel-2, 4, 6, 12 display.
Press the"Channel-2" key to display the bit number of channels, data of engineering quantity,
alarming state and engineering unit of Channel-2 simultaneously.
Press the "Channel-4" key to display the bit number of channels, data of engineering quantity,
alarming state and engineering unit of "Channel-4" simultaneously.
Press the "Channel-6" key to display the bit number of channels, data of engineering quantity,
alarming state and engineering unit of "Channel-6" simultaneously.

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Press the"Channel-12" key to display the bit number of channels, data of engineering quantity,
alarming state and engineering unit of "Channel-12" simultaneously.
Press the "Preceding group" key to see the digital display combinations of the previous group
Press the "Latter group" key to see the digital display combination of the latter group.
Press the "Cycle" key to display the cycle icon " ” on the screen, and automatically switch
to the next group of the digital display combinations according to the cycle interval set in the
display configuration.
4.6 Historical curve screen
According to the setting of curves combination, the curves of 6 channels' historical data are
displayed simultaneously (the accuracy of the curves is 0.5%±1 character).
①: Time scale: The duration of time expressed in each grid, and the time scale is related to
the recording interval. For details, see the description in 4.3 Real-time Curve Screen.
②: Data curve: Maximum 6 curves can be displayed on the same screen at the same time
(There are 6 kinds of curve colors, which can be set by display configuration).
③: Grid: convenient for users to estimate time and data value.
④: The time represented by the current grid.
⑤: Curve combination: It displays the name of the current curve combination (Each curve
combination can include 6 curves, users can put related channels in a curve combination according
to their own needs, so as to facilitate data comparison between channel groups.)
⑥: Recalling time: "year -month -day time -minute-second".
⑦: Ruler: The ruler that displays the percentage of curves.
⑧: The name of the channel .It can be set, and the background color is the same as that of
the corresponding curve. (As for the setting method, please refer to Section 4.12.4.1: Input
Method of Channel’s Bit Number).
⑨: Unit: Display the data unit of the channel and set it. As for the setting method, please
refer to Section 4.12.4.2 Input Method of Channel’s Unit.
⑩: Over-limit alarming instructions: From top to bottom, each block in turn is the high high

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limit, high limit, low limit and low low limit of the over-limit alarming signs. Gray indicates no
function of alarming, green indicates no alarming, red/pink indicates alarming.
(11): The display / hidden marks of curves: "√" indicates display of curve, if not, hide the
curve.
(12): Operation keys:
Press the" Switch" key to switch to other display screens.
Press the “ 〈 〈 Forward" key to recall the data based on the current recalling time from
forward.
Press the "〉 〉 Backward" key to recall the data based on the current recalling time from
backward.
Press the “Time scale" key to switch the time scale.
Press the "Preceding group" key to see the curve combinations of the previous group
Press the "Latter group" key to see the curve combination of the latter group.
Press the "Time" to modify the recalling time: "Year -Month -Day Hour - Minute-Second".
4.7 Alarming list screen
It displays the alarming information of channels and output status of the relay, with
maximum 100 pieces of the alarming information being saved, which after the limit is up to, the
new alarming record will cover the earliest alarming record.
①: Serial number: The serial number of the alarming is generated and arranged in a time
manner. The closer the occurrence time is, the larger the Serial number is.
②: Channel: Generate the input channel number of the alarming.
③: Bit number: Generate the bit number corresponding to the input channel of the alarming.
④: Alarming time: starting time of the alarming.
⑤: Cancellation of alarming time: stopping of alarming time.
⑥: Alarming type: The alarming symbol of high high limit is "HH", the alarming symbol of
high limit is "H", the alarming symbol of low limit is "L", the alarming symbol of low low limit is
"LL".

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⑦: The current relay state, from left to right, they symbolizes in turn the current state of 1-12
limit relays, green indicates that the relay contacts are disconnected, red indicates that the relay
contacts are closed.
⑧: Operation keys:
Press the "Switch” key to switch to other display screens.
Press the "Up shift” key to move upwards to view the alarming list.
Press "Down shift” key to move downwards to view the alarming list.
Press the “Page Up” key to page up the page to view the alarming list.
Press the “Page Down” key to page down to view the alarming list.
Note: this list displays 13 pieces of alarming records on one screen.
4.8 File list screen
It displays the file storage information and file storage status, with maximum 100 pieces of
the alarming information being saved, which after the limit is up to, the new alarming records will
cover the earliest alarming records.
①: Serial number: The serial number of the alarming is generated and arranged in a time
manner. The closer the occurrence time is, the larger the Serial number is.
②: Starting time: starting time of data record in file.
③: End time: The end time of the data record in the file.
④: Time Interval: The time interval between the records and display the record interval set
in the record configuration.
⑤: Record trigger: The triggering condition of the file record, and display triggering
condition set in record configuration.
⑥: Status: Display the current status of the file record. The file’s status is as follows:
Recording: The file is recording the data.
Manual stopping: The file ends the record due to modification of the configuration data.
Stop due to power off: The file ends the recording due to the power off of the instrument.
alarming stopping: The file ends the record due to the cancellation of alarming.

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Timing stopping: The file ends the record while coming to the set time.
⑦: Record the total duration: Calculate the total duration of file records.
⑧: The progress bars of the file’s storage capacity (Note: The record mode in the record
configuration appears when it is not circular).
⑨: Operation keys:
Press the" Switch” key to switch to other display screens.
Press the "Up shift” key to move upwards the arrow to view the file list.
Press "Down shift” key to move downwards the arrow to view the file list.
Press the “Page Up” key to page up to view the file list.
Press the “Page Down” key to page down to view the file list.
Press the "Curve" key to jump to the historical curve screen the arrow is towards to view the
historical curve data, and press the "Backspace" key in the historical curve screen to back to the
file list screen.
Press the "Backup" key to jump to the backup screen; you can back up a single historical file
or all historical files. For the specific operations ,you can view the 4.10 Backup Screen and press
the "Backspace" key to back to the file list screen.
Note: This list displays 13 pieces of alarming records on one screen.
4.9 Printing screen (In case there is the printing function, the screen is available)
The paperless recorder connects the mini printer through the RS-232 printing interface to
print the historical data and curves. The baud rate of the printer is "4800", data bits: 8, parity:
none.
①: Printing content: The real-time data and historical data are optional. When choosing
real-time data, press the "Print" key to print directly. When choosing historical data, the following
content can be changed.
②: Printing mode: Data reports and historical curve are optional.
③: The serial number of files: The serial number of the record file.
④: Starting time: Print the starting time of the data segment.
⑤: End time: Print the end time of the data segments.
⑥: Printing channel: Select the channel to print.

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⑦: Printing time interval: Select the time interval between data printings, the unit is the set
printing interval × recording interval (only valid for data printing).
⑧: Operation keys:
Press the "Switch” key to switch to other display screens.
Press the "Up shift" key to move upwards the cursor, then press the "Enter" key to modify the
cursor, and then press the "Enter" key to confirm exit after modification.
Press the "Down shift" key to move downward the cursor, then press the "Enter" key to
modify the cursor, and then press the "Enter" key to confirm exit after modification.
Press the "Print" key to start printing.
Press "Delete" key to delete printing.
Connection Schematic diagram between the instrument and serial printer:
A: Manual printing
Press the "Print" key to start printing the progress bar, and the instrument starts printing data
or curves.
Record format of curve printing:
--------------------------
Starting time: 18-07-24 15:31:40
End time: 18-07-24 15:34:20
Printing time interval: 1S
Channel 01: unit: ℃
--------------------------
The data printing format is as follows:
--------------------------
Starting time: 18-07-24 15:31:40
End time: 18-07-24 15:32:00
Printing time interval: 1S
Channel-01: unit: ℃

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Time Data
---------------------------------------------------
18-07-24 15:31:40 850 - -- measurement value of starting time
18-07-24 15:31:41 850
18-07-24 15:31:42 850
...
18-07-24 15:31:58 425
18-07-24 15:31:59 425
18-07-24 15:32:00 425 - -- measurement value of end time
---------------------------------------------------
B. Timing printing
The time interval and starting time for the timing printing are set in the system configuration.
When the system time reaches the set interval time, the instrument will automatically control the
printer for timing printing.
Timing printing format:
--------------------------
Printing time: 18-07-24 14:30:02 ------------------- date and time
Channel 01:100.0℃------------------- measurement value of No. 01 channel
Channel 02:100.0℃------------------- measurement value of No.02 channel
..... .....
Channel 11:100.0℃------------------- measurement value of No.11 channel
Channel 12:100.0℃------------------- measurement value of No. 12 channel
--------------------------
Note: The manual printing can print data and curves, while the timing printing can only print
data.
4.10 Backup screen (In case there is the backup function, the screen is available)
The paperless recorder used flash or SD card to back up and transfer the recorded data in the
instrument. The USB interface is on the front panel of the instrument, and the SD card interface is
on the left side of the instrument. As long as the operation cover is opened, the flash or SD card
can be inserted into for the operation of data backup.
SD card has automatic backup function: After inserting SD card into the driver, the
instrument will automatically back up the recorded historical data to SD card at 0 o'clock every
day; When the recording is stopped or the triggering condition set by the user is reached, the
instrument will automatically back up the historical data to SD card.
Automatically back up file’s storage directory:
1. File’s storage directory backed up at 0:00 a day: TIMEAUTO (folder’s name)/instrument
date (year/month/day)/instrument time (hour/minute).
2. Record the file’s storage directory for stopping backup: RECAUTO (folder’s

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name)/instrument date (year/month/day)/instrument time (hour/minute).
In this operation screen, the user can back up the historical data of all channels recorded in
the instrument to the flash or SD card, and input the backup data into the computer to reproduce,
analyze and print the data through DTM, the software of the upper computer.
①: Backup content: All files, single historical file, alarming record, power-off record or file
list are optional.
②：The serial number of files: The serial number of the record file.
③: Starting time: The starting time of the backup data segment.
④: End time: The end time of the backup data segment.
(Note: The starting time and end time are automatically generated by the instrument
according to the currently selected serial number of files. The time box can not be modified when
it is in shadow display. The time box can be modified when it is not in shadow display. If the
modified time exceeds the range of the actual starting and end time of the curve, it will appear the
error prompt.
⑤: File name: Select the file name of the backup data in the flash. When the backup content
chooses all files, the default prefix of folder name is F+date; when choosing a single historical file,
the default prefix of folder name is DAT; when choosing the alarming record, the default prefix of
folder name is ALM; when choosing power-off record, the default prefix of folder name is PWR;
when choosing the file list, the default prefix of the folder name is REC. Users can modify the file
name as required.
⑥: Operation keys:
Press the" Switch” key to switch to other display screens.
Press the "Up shift" key to move upwards the cursor, then press the "Enter" key to modify the
cursor, and then press the “Enter” key to confirm exit after modification.
Press the "Down shift" key to move downward the cursor, then press the “Enter” key to
modify the cursor, and then press the “Enter” key to confirm exit after modification.
Press the "Backup" key ,the instrument will appear "backup in progress", when the USB’s
progress bar is completed, the instrument will remind that "backup completed", if the progress bar

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is not completed, press "Delete" key, the instrument will remind "deleted" backup data is stopped.
When there is no SD card connection, there will be no SD card; when there is SD card
connection, there will be no prompt, there will be corresponding icon display in the status bar;
when there is no flash connection, there will be no flash prompt by pressing the "Backup" key;
when there is a flash connection, there will be corresponding icon display in the status bar, and all
files will be automatically backed up to the folder.
! Note: the parameters under the backup contents will become shadow prompt, which it
indicates that the parameters cannot be set.
4.11 Power-off screen
It displays the relevant records of the power-off and power-on duration of the instrument,
including power-off and power-on time, total power-off times and total power-off duration, which
can save maximum 100 alarming messages. When the number of saved items is up, the new
power-off record files will cover the earliest records.
①: Serial number: The Serial number of power-off records is arranged according to the time
pattern. The closer the occurrence time is, the larger the Serial number is.
②: Power-off duration: Power–off duration of instrument.
③: Power-on duration: The duration when the meter reaches the measuring frame after
power up.
④: The power-off duration: The duration of each power failure.
⑤: The total times of power-off: The total times of power-off.
Total duration: Accumulating the duration of each power-off
⑥: Operation keys:
Press the "Switch” key to switch to other display screens.
Press the "Up shift” key to move upwards to view the power-off record list.
Press "Down shift” key to move downwards to view the power-off record list.
Press the “Page Up” key to page up the page to view the power-off record list.
Press the “Page Down” key to page down to view the power-off record list.

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4.12 Configuration screen
The password is made up of 6-digit number and *.
Note: If the password is set wrong, the user will not be able to enter the configuration screen.
The factory default password is 000000.
The following will introduce each configuration screen:
4.12.1 System configuration
★Language selection: Simplified Chinese and English are optional.
★User password: Users can set passwords according to their needs.
★Record Name: Users can set record’s name according to their own needs, factory default:
paperless recorder.
★Date &time: display "Year- Month – Day Hour – Minute- Second", it can modify and
adjust time.
★Cold end adjustment: adjust and display the temperature at cold end.
★Treatment of interruption: low limit of measurement range, high limit of measurement
range, maintain the preceding value, - - optional.
★Correspondence address: Address range: 1~255.
★The baud rate : 1200, 2400, 4800, 9600, 19200, 38400, 57600 are optional.
★IP address: The IP address of Modbus Tcp.
★Port: The port number of Modbus Tcp.