Chapter 1 Functional Description. Ascon tecnologic RZ10000
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Chapter 1 Functional Description
1.1
Measuring Input Section
Input Section
Number of Measurement Channels and Scan Interval
The recorder samples the input signals on the measurement channels at the scan interval to obtain the measured values.
Model
1-pen model
2-pen model
3-pen model
4-pen model
Dot model
Number of Channels
3
4
1
2
6
Scan Interval
125 ms
125 ms
125 ms
125 ms
1 s
(However, the scan interval is 2.5 s when the integration time of the A/D converter is 100 ms.)
Input Type, Measurable Range, and Computation
The recorder can measure the following types of inputs.
Input Type Measurable Range
DC voltage
1-5V
DC voltage in the range of ±20 mV to ± 50 V
See “1-5V” below.
Thermocouple Temperature range corresponding to each type: R, S, B, K, E, J, T, N, W, L, U, and WRe
RTD Temperature range corresponding to each type: Pt100Ω and JPt100Ω
ON/OFF input Contact input: Open contact is OFF (0). Closed contact is ON (1).
Voltage input: Less than 2.4 V is OFF (0). Greater than or equal to 2.4 V is ON (1)
• 1-5V
1-5V is scaled to values in the appropriate unit to be used as measured values. Also, the low-cut function (input less than 0% is fixed to 0 (scale left value)) can be used.
• Current Input
A shunt resistor is attached to the input terminal. The current signal is converted to a voltage signal and measured. The measurable range is the range equivalent to the
“DC voltage” range indicated above after converting the current to the voltage signal.
Note
Three types of shunt resistors (250 Ω, 100 Ω, and 10 Ω) are available for current input (See
“Optional Accessories (Sold Separately)” in the Operation Guide .) For example, a 250-Ω shunt resistor is used to convert the signal to the range of 1 to 5 V for 4 to 20 mA input.
• Range Type, Measurable Range, and Recording Span
Various “range type” are available for the different types of inputs (for example thermocouple R). Each range type has a preset measurable range (0.0 to 1760.0°C for thermocouple R). Measurement can be made by specifying an arbitrary range within the measurable range as the input range
. The measured values in the input range are recorded on the chart paper. The range of measured values that are recorded is called the recording span
.
Measurable range
(Thermocouple R example)
1760.0
°
C
Input range or recording span
1500.0
°
C (rightmost value of span)
300.0
°
C (leftmost value of span)
0.0
°
C
For the procedure to set the functions, see section 1.6, “Function Setup Guide.”
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1
1.1 Measuring Input Section
• Delta Computation
The value obtained by subtracting the measured value of another channel (called the reference channel ) from the input value of the channel set to delta computation is used as the measured value of that channel. The reference channel must be assigned to a channel whose channel number is less than that of the channel on which delta computation is specified. The channel on which delta computation is specified is automatically set to the same range type as the reference channel.
Channel set to delta computation
+
Input value
Measured value
–
Measured value on the reference channel
DC voltage
Note
A channel whose input type is set to DC voltage, TC, or RTD can be designated as a reference channel. However, channels set to scaling or square root computation cannot be designated.
• Scaling
The input values are scaled to values in the appropriate unit to be used as measured values.
Input value
10 V
Measured value
300.0
°
C
1-2
0 V
−
100.0
°
C
• Square Root Computation
When the input type is DC voltage, the square root of the input value is calculated, the result is scaled to a value in the appropriate unit, and used as the measured value of the channel. Also, the low-cut function (input less than a given measured value is fixed to 0 (scale left value)) can be used.
Channel set to square root computation
Input value
√
Scaling
Measured value
Measured value
Result of square root computation
Low-cut value
Note
The square root computation on the recorder uses the following formula.
min
+ F min where V min
(leftmost value of span) < V max
(rightmost value of span)
F min
(leftmost value of scale after scaling) < F max
(rightmost value of scale after
scaling)
V x
is the input voltage and F x
is the scaled value
For the procedure to set the functions, see section 1.6, “Function Setup Guide.”
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1.1 Measuring Input Section
• Bias
A given value (bias value) is added to the input value and used as the measured value of that channel.
Biased channel
Input value
Measured value
+
Bias value
• Calibration Correction (/CC1 Option)
Corrects the measured value of each channel using segment linearizer approximation and makes the resultant value the measured value of the channel. You can set arbitrary correction values for 2 to 16 points of arbitrary measured values. Linear approximation is used between two segment points. Correction values can be assigned using revise values or absolute values.
Scale value
B5
Measured value
A5
A4
Correction value
Correction using revise values
Measured value = A
Correction value = B – A
B3
B4
Correction using absolute values
Measured value = A
Correction value = B
B2
A1 to A5: Measured value (measured value before correction)
B1 to B5: Correction value (measured value after correction)
A3
B1
A1
A2
Calibration point
Reference Junction Compensation of Thermocouple Input
When measuring the temperature using a thermocouple, the reference junction compensation on the recorder can be used. When using external reference junction compensation, you can set the reference voltage. The reference junction compensation can be set for each channel.
By default, the recorder is configured to use the internal reference junction compensation function.
Note
When using external reference junction compensation, set an appropriate reference junction compensation voltage. For example, if the reference junction temperature of the external reference compensation is T
0
°C, set the reference compensation junction voltage to the thermoelectromotive force of the 0°C reference of T
0
°C.
Example when using external reference junction compensation
Recorder
External reference junction compensation
(Hold the contact point of the thermocouple
Copper wire and copper wire at T
0
°
C)
Thermocouple
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For the procedure to set the functions, see section 1.6, “Function Setup Guide.”
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1.1 Measuring Input Section
Burnout Detection of Thermocouples
This function makes the recording go off the scale to the right or left when the thermocouple burns out while measuring temperature with a thermocouple. This function can also be used on 1-5V. The burnout detection function can be set for each channel.
By default, this function is disabled.
Note
For 1-5V, a burnout occurs when the input value is less than or equal to 0.2 V.
Noise Elimination from Input Signals
Filter and Moving Average
This function used to suppress the effects of noise that is riding on the signal. The pen model and dot model are equipped with a filter function and a moving average function, respectively. The function can be set for each measurement channel. However, it does not operate on channels set to ON/OFF input.
• Filter (Pen Model)
The filter is a low-pass filter. The time constant can be set to 2 s, 5 s, or 10 s.
Filter result (output for a step input)
Input signal
63.2% of the output value
Output response curve
(when using the filter)
2, 5, 10 s (time constant, the time it takes to reach 63.2% of the output value)
• Moving Average (Dot Model)
The average value of the m most recent values acquired at the scan interval is used as the measured value of the channel. The number of moving-averaged data points
(m) can be set in the range 2 to 16. The figure below shows an example indicating the operation of the buffer for the moving average computation when the number of moving averaged data points is set to 5.
Buffer data for the nth sampling time
Buffer data for the n+1th sampling time
Most recent data
Buffer data for the n+2th sampling time
Most recent data
Moving average
3
4
1
2
5
10.0 mV
5.0 mV
0.0 mV
–5.0 mV
–10.0 mV
0.0 mV
Deleted
15.0 mV
10.0 mV
5.0 mV
0.0 mV
–5.0 mV
5.0 mV
Deleted
10.0 mV
15.0 mV
10.0 mV
5.0 mV
0.0 mV
8.0 mV
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For the procedure to set the functions, see section 1.6, “Function Setup Guide.”
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1.1 Measuring Input Section
Integration Time of the A/D Converter
The recorder uses an A/D converter to convert the sampled analog signal to a digital signal. By setting the integration time of the A/D converter to match the time period corresponding to one cycle of the power supply or an integer multiple of one cycle, the power supply frequency noise can be effectively suppressed.
The integration time of the A/D converter is selected according to the model from the table below.
Model
Pen model
Dot model
Integration Time of the A/D Converter
Select 16.7 ms (60 Hz), 20 ms (50 Hz), or Auto
Select 16.7 ms (60 Hz), 20 ms (50 Hz), 100 ms or Auto
• If Auto is selected, the recorder detects the power supply frequency and automatically selects 16.7 ms or 20 ms. However, if the 24-VDC power supply is being used on a recorder with the 24-VDC/AC power supply (/P1 option), the integration time is fixed to
20 ms.
• Because 100 ms is an integer multiple of 16.7 ms and 20 ms, this setting can be used to suppress the power frequency noise for either frequency, 50 Hz or 60 Hz.
• The scan interval on the dot model is 1 s when the integration time is set to 16.7 ms or
20 ms and 2.5 s when the integration time is set to 100 ms.
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For the procedure to set the functions, see section 1.6, “Function Setup Guide.”
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1.2
Alarms
This function generates an alarm when the measured data meets a certain condition.
The alarm status is displayed on the screen while recording the alarm occurrence/ release on the chart paper.
Also, alarm output relays can be used to output contact signals when alarms occur (/A1,
/A2, and /A3 options).
Alarm Types
Number of Alarm Point Marks
Up to four alarms can be set for each channel.
Alarm Conditions
The following four conditions are available: The alphanumeric character or symbol inside the parentheses is used on the recorder to denote each alarm.
• High Limit Alarm (H/ )
An alarm occurs when the input value exceeds the alarm value.
• Low Limit Alarm (L/ )
An alarm occurs when the input value falls below the alarm value.
High limit alarm
Alarm occurrence
Alarm value
Low limit alarm
Measured value
Alarm release
Alarm release
Measured value Alarm occurrence
Alarm value
• Difference High Limit Alarm (h/ )*
An alarm occurs when the difference in the input values of two channels is greater than or equal to the specified value.
• Difference Low Limit Alarm (l/ )*
An alarm occurs when the difference in the input values of two channels is less than or equal to the specified value.
* Can be specified on channels set to delta computation.
Alarm Hysteresis
Hysteresis can be specified to the values for activating and releasing the alarm. The hysteresis applies only to high limit alarm (H) and low limit alarm (L). The hysteresis width can be set in the range of 0.0% (OFF) to 1.0% of the recording span in 0.1 steps.
The setting applies to all high limit alarms and low limit alarms. By default, the hysteresis width is set to 0.5%.
High limit alarm
Alarm occurrence
Alarm value
Measured value
Alarm release
Low limit alarm
Measured value
Alarm release
Hysteresis
(1% or less)
Alarm value
Alarm occurrence
For the procedure to set the functions, see section 1.6, “Function Setup Guide.”
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1.2 Alarms
Alarm Indication
When an alarm occurs, the ALM indicator in the status display section illuminates, and the 2 nd
digit of the LED shows the alarm status for each channel. When the alarm clears, the indicator and the LED turn OFF.
Alarm Recording
The alarm occurrence/release can be recorded on the chart paper. See section 1.3.
Alarm Output Relay (/A1, /A2, and /A3 Options)
Contact signals can be generated from alarm output relays when alarms occur. The number of output relays is 2 (/A1), 4 (/A2), or 6 (/A3). The alarm output relays are denoted as I01 to I06 on the recorder.
The following functions can be assigned to the alarm output relay.
Diagnosis Output
The diagnosis output can be assigned to alarm output relay I01.
The relay is activated when there is an error in the plotter operation on the pen model, when a burnout is detected, or when there is an error in the A/D converter. Output relay
I01 is normally energized and de-energizes when an error is detected (de-energized operation).
Note
If diagnosis output is enabled, I01 becomes a relay dedicated to diagnosis output.
Energized/De-energized Operation of Alarm Output Relays
You can select whether the alarm output relay is energized or de-energized when an alarm occurs. If de-energized is selected, the status of the alarm output relay when an alarm occurs is the same as the status that results when the power is shut down. The setting applies to all alarm output relays.
The default setting is energized.
1
Energize
NO C NC NO C NC NO C NC
De-energize
NO C NC NO C NC NO C NC
When power is turned OFF
When an alarm is not occurring
(During normal operation)
When an alarm is occurring
(During a malfunction)
NO : Normally Opened, C : Common, NC : Normally Closed
Note
If diagnosis output is enabled, I01 is fixed to de-energized operation.
Alarm Output Relay Operation
When the output destination of multiple alarms is assigned to a single alarm output relay, the relay is activated when any of the assigned alarms is occurring (OR operation).
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For the procedure to set the functions, see section 1.6, “Function Setup Guide.”
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1.3
Recording
The recorder is capable of recording the measured values with pens or dots (trend recording) as well as various other types of information.
Trend Recording
The measured values are printed within a width of 100 mm.
Recording Method (Pen Model)
• The measured value is updated every scan interval and continuously recorded.
• The recording colors in order from channel 1 are red, green, blue, and violet.
Recording Method (Dot Model)
• The most recent measured value is recorded with a dot every dot printing interval.
The dot printing interval is in the range of 10 s to 90 s. There are two recording methods from which you can select. One method automatically adjusts the dot printing interval according to the chart speed so that the dots do not overlap. The other method records at the fastest dot printing interval at all times.
• The recording colors in order from channel 1 are purple, red, green, blue, brown, and black. The recording color of each channel can be changed among these six colors.
• For each channel, trend recording can be enabled or disabled.
Chart Speed
On the pen model, the chart speed can be selected from 40 settings in the range of 10 to
12000 mm/h.
On the dot model, the chart speed can be selected from 28 settings in the range of 10 to
1500 mm/h.
The default setting is 20 mm/h.
Zone Recording
A recording zone is assigned to each channel.
1-8
Zone 1 Zone 2 Zone 3
For the procedure to set the functions, see section 1.6, “Function Setup Guide.”
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1.3 Recording
Partial Expanded Recording
This function expands a section of the recording range. By default, partial expanded recording is disabled.
1
Compressed Expanded
Pen Offset Compensation (Pen Model)
This function compensates for the pen offset (phase difference) along the time axis.
On 2-pen, 3-pen, and 4-pen recorders, there are offsets along the time axis (phase difference) between the pens. This offset is corrected when pen offset compensation is used.
Same time
Below is an explanation for the 2-pen model.
The recording of these two pens are offset by an amount of phase P. If pen offset compensation is enabled, the measured values of pen 1 are stored in the memory, and recorded when the chart paper is fed by an amount corresponding to P.
Reference pen (pen 2)
Pen 1
Recorder front panel
P
Chart paper
Chart feeding direction
By default, this function is disabled.
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For the procedure to set the functions, see section 1.6, “Function Setup Guide.”
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1.3 Recording
Printout
The figure below is used to explain the printout contents. The actual printout and font are different from those illustrated in the figure. The printout positions are also slightly different.
Printout Example on the Pen Model
Manual printout
Jan.31.05 15:00
1 223.5mg/cm
3
3 H 591.6˚C
2 437.2
4d
µS/cm
−0.222V
New chart speed printout
50mm/h 14:55
Periodic printout
Time tick cancel mark
Jan.31.05!
13:50*
Pen offset compensation mark
1 218.7mg/cm
3
2 390.6
µS/cm
3 H 598.4˚C
4 d
−0.222V
Scale
1CH mg/cm
3
RED
Delta computation
50mm/h_
Buffer overflow mark
Time tick
Recording color
Alarm printout
1H3*10:09
1H3 10:05
Message printout
09:52*START#205 ABCDEF
Recording start printout
08:00 25mm/h
Time tick
The time ticks are marks that indicate the positions of the date/time on the chart paper.
Time tick cancel mark
An exclamation point (!) is printed when the periodic printout time tick was not printed at the correct position.
1-10
For the procedure to set the functions, see section 1.6, “Function Setup Guide.”
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1.3 Recording
Printout Example on the Dot Model
Manual printout
Jan.31.05 16:00
1 223.5mg/cm
3 H 591.6˚C
3
2 437.2
µS/cm
4d
−0.222V
5
−0.665V 6
New chart speed printout
_50mm/h 14:55
Periodic printout
Jan.31.05
13:50
1 218.7mg/cm
3
2 390.6
µS/cm
3 H 598.4˚C
4 d
−0.222V
5
−0.995V
6 L
−0.448V
Time tick
Scale
1CH mg/cm
3
Delta computation
50mm/h_
Alarm
Buffer overflow mark
Time tick
Alarm printout
1H3*10:09
1H3 10:05
Channel printout
Message printout
09:52*START#205 ABCDEF
Recording start printout
_08:00 25mm/h
Time tick
Channel Printout (Dot Model Only)
Prints the channel No. or tag by the trend recording. The channel No. or tag is printed every approximately 25 mm on the chart paper. The channel printout can be enabled or disabled. By default, the channel printout is enabled.
Printout/Display Format of the Date.
The printout/display format of the date can be selected from the list below.
Selectable
Settings
Type Printout Format
Example
Year/Month/Day
Month/Day/Year
2006/03/31
03/31/2006
Day/Month/Year 31/03/2006
Day.Month.Year
31.03.2006
Month.Day.Year
Mar.31.2006
Display Format Notes
Example
Default value 06 03 31
03 31 06
31 03 06
31 03 06
03 31 06
Printout Format of the Time
The printout format of the time can be selected from the list below.
Selectable
Settings
Type
Hour:Minute
Hour:Minute:Second
Month/Day Hour:Minute
Month/Day Hour:Minute:Second
Year/Month/Day Hour:Minute:Second
Printout Format
Example
10:00
10:00:00
03/31 10:00
03/31 10:00:00
2006/03/31 10:00:00
Notes
Default value
*1: The year/month/day format varies depending on the printout/display format of the date.
*2: Can be set to the alarm printout, message printout, recording start printout, and new chart speed printout.
For the procedure to set the functions, see section 1.6, “Function Setup Guide.”
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1
1.3 Recording
1-12
Date
Time
Channel data
Scale
Recording color
Chart speed
Periodic Printout
The contents of the periodic printout vary between the pen model and dot model. Values such as the measured values are printed at the specified interval.
The figure below illustrates the printout contents. The font used in the figure differs from that of the actual printout. The printout positions may also differ from those of the actual printout.
Channel No. or tag
Measured value
Unit
Time tick cancel mark
Offset compensation mark
Mar.31.2006!
15:50*
TAG-001 1.000V
2 -1.000V
3 H-2.1050UNIT03
4 d 2.000V
0.000 2.000
TAG-001
RED
50mm/h_
Time tick
Alarm
• Printout Contents
• Date/Time: The date/time when the periodic printout was executed.
• Time ticks: Marks that indicate the first pen position of the date/time on the chart paper. If the time tick is not printed in the correct position, the pen model prints a time tick cancel mark (!), and the dot model does not print the time tick.
• Offset compensation mark: When pen offset is being executed on the pen model, asterisks (∗) are printed.
• Channel data: Prints the channel numbers or tags, measured values
(instantaneous values), and units.
• Alarm status: Prints the alarm that is occurring. Prints the letter “d” on channels set to delta computation. If multiple alarms are occurring, the alarm with the highest precedence is printed.
• Scale:
Alarm printout precedence: (Higher) H, L, h, and l (lower)
Prints the leftmost and rightmost values of the recording span and the channel number or tag for channels that have scale printout specified. The scale is printed for one channel at each periodic printout. The channel whose scale is printed changes in ascending order. The scale of channels that are being zone recorded is printed within the recording range of the zone for 40 mm or greater.
• Recording color (pen model): Prints the recording colors of channels that have scale printout and recording color printout specified.
• Chart speed: The chart speed can be printed.
• For the measured values and alarm status, you can select whether to print them for each channel. For the scale and recording color (pen model), you can select whether to print them.
Prints the letter “d” for channels set to delta computation.
• Interval
The printout interval can be set by specifying the value or set automatically in sync with the chart speed. Printout is not carried out at the following chart speeds.
Pen model: 1800 mm/h or higher
Dot model: 120 mm/h or higher
• Turning ON/OFF the Periodic Printout
Periodic printout can be turn ON/OFF. By default, periodic printout is enabled with the interval synchronized to the chart speed.
For the procedure to set the functions, see section 1.6, “Function Setup Guide.”
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1.3 Recording
Alarm Printout
Alarm information is printed when an alarm occurs or releases.
Time of alarm occurrence/release
Indicates that there are alarms that are not printed because the alarm printout buffer is full.
Level number
Alarm type (H: high limit, L: low limit, h: difference high limit, and l: difference low limit)
Channel No. or tag
: Alarm occurrence, : Alarm release
• The print condition can be set to (1) print when alarms occur and release, (2) print only when alarms occur, or (3) do not print.
• Alarms that occur while an alarm printout is in progress are temporarily saved to the buffer memory in a printout-wait condition. Alarms are cleared from the buffer memory when they are printed.
• The number alarms that can be stored in the buffer is 8 and 12 on the pen model and dot model, respectively. Alarms that occur while the buffer is full are not printed. A buffer overflow mark is printed when there are alarms that cannot be printed because the buffer is full.
• The time printout format can be selected.
Manual Printout
Measured values and alarm status can be printed manually using the keys. When manual printout is executed, trend recording stops and restarts when manual printout is complete.
<For the operation procedure, see the Operation Guide .>
Message Printout
Preset messages can be printed on the chart paper using the keys. Five messages, each within 16 characters, can be registered in advance.
• If message printout is executed while another message is being printed, the most recent message is temporarily stored to the buffer memory in a printout-wait condition.
Messages are cleared from the buffer memory when they are printed.
• The number of messages that can be stored in the buffer is 5. If message printout is executed when the buffer is full, the message is not printed. A buffer overflow mark is printed when there are messages that cannot be printed because the buffer is full.
• The time printout format can be selected.
New Chart Speed Printout
• When the chart speed is changed, the time tick (dot model), the date/time of change, and the new chart speed are printed. An asterisk (∗) shows there are messages that cannot be printed.
• The time printout format can be selected.
Recording Start Printout
When recording is started, the time tick (dot model), the time, and the chart speed can be printed. An asterisk (∗) shows there are messages that cannot be printed.
• The recording start printout can be enabled or disabled. By default, the recording start printout is disabled.
• The time printout format can be selected.
For the procedure to set the functions, see section 1.6, “Function Setup Guide.”
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1
1.3 Recording
Setting Printout
List or setup list can be printed. When setting printout is executed, trend recording stops and restarts when the printout is complete.
List printout contains settings such as the input range and alarm for each channel.
Setup list printout contains settings of basic specifications such as the alarm output relay operation and printout method.
• Printout Example of List on the Pen Model
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The printout examples may appear differently from the actual printout as a result of functional improvements made on the recorder after this manual was written.
For the procedure to set the functions, see section 1.6, “Function Setup Guide.”
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• Printout Example of List on the Dot Model
1.3 Recording
1
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The printout examples may appear differently from the actual printout as a result of functional improvements made on the recorder after this manual was written.
For the procedure to set the functions, see section 1.6, “Function Setup Guide.”
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1-16
1.4
Remote Control Function (/R1 Option)
Specified operations can be carried out by applying remote signals (contact or open collector signals) to the remote control input terminals.
There are five remote control input terminals. An action can be assigned to each terminal.
Assignable Functions
• Recording start/stop
• Remote input signal: Rising edge signifies start; falling edge signifies stop
• Starts/stops recording.
• Applying a rising edge signal when recording is already in progress produces no effect. Applying a falling edge signal when recording is stopped produces no effect.
• Chart Speed Switch
• Remote input signal: Level
• The chart paper is fed at the secondary chart speed while a level signal is applied to the terminal. The secondary chart speed is set in advance.
• Internal Clock Adjustment
• Remote input signal: Trigger
• The internal clock of the recorder is adjusted to the nearest hour depending on the time when the remote signal is applied.
Time When Signal Is Input
00 min 00 s to 01 min 59 s
02 min 00 s to 57 min 59 s
58 min 00 s to 59 min 59 s
Adjustment
Truncates the minutes and seconds.
Example: 10 hours 01 min 50 s becomes 10 hours 00 min 00 s.
The time is not changed.
Rounds up the minutes and seconds.
Example: 10 hours 59 min 50 s becomes 11 hours 00 min 00 s.
• Message 1 Printout to Message 5 Printout
• Remote input signal: Trigger
• Manual Printout
• Remote input signal: Trigger
Remote Signal (Edge, Trigger, and Level)
The above actions are carried out on the rising or falling edge of the remote signal
(edge), the ON signal lasting at least 250 ms (trigger), or the ON/OFF signal (level).
Rising/Falling edge
Rising Falling
Trigger Level
250 ms or more
250 ms or more Operates at the secondary chart speed
For contact inputs, the remote signal rises when the contact switches from open to closed and falls when the contact switches from closed to open. For open collector signals, the remote signal rises when the collector signal (voltage level of the remote control terminal) goes from high to low and falls when the collector signal goes low to high.
For the procedure to set the functions, see section 1.6, “Function Setup Guide.”
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1.5
Other Functions
Key Lock
Key lock is a function that prohibits key operations. When key lock is enabled, pressing keys produces no effect. To release the key lock, a password is entered.
Key Lock Items
Each of the following keys can be included or excluded from the key lock function.
1
Customize Menu
The menu can be customized to display only the menus that you use.
• Display only the items that you use on the FUNC key menu.
• Display only the items that you use on the Setting mode menu.
• Lock Basic Setting mode (use a password to enter the mode).
The pen position adjustment (pen model) and dot printing position adjustment (dot model) can be set so that they can be used without the password.
Basic Setting mode Operation mode
Displays only the
FUNC key menu items to be used
Hold down
MENU for 3 s
Setting mode
Displays only the setup menu items to be used
Hold down + for 3 s
Password
No password
Pen and dot printing position adjustment
Font
The characters used in the printout can be set to English, Japanese, German, or French.
The characters that are available vary depending on the selected font.
English: Alphabet, numbers, and symbols
Japanese: Alphabet, numbers, Katakana, and symbols
German: Alphabet (German), numbers, and symbols
French: Alphabet (French), numbers, and symbols
DST
Keys that can be locked
In the case of the FUNC key, each function of the FUNC key can be included or excluded from the key lock function.
FUNC key functions: Manual printout, list printout, setup list printout, message printout, printout buffer clear, pen exchange (pen model), and ribbon cassette exchange (dot model)
If the recorder is used in a region that has DST, time can be switched automatically between DST and standard time by setting the date/time when switching from the standard time to DST and the date/time when switching back from DST to standard time.
When switching from standard time to DST, the clock is set ahead by 1 hour. When switching back from DST to standard time, the clock is set back by 1 hour.
Temperature Unit
The temperature unit can be set to Celsius or Fahrenheit. The setting applies to all channels.
IM 04P03B01-01E
For the procedure to set the functions, see section 1.6, “Function Setup Guide.”
1-17
1.6
Function Setup Guide
This section explains the settings necessary to use various functions of the recorder.
Read the section corresponding to the function you wish to use.
Note
This section contains all the settings related to each item. If the desired setting is the same as the default value, you do not have to set it.
Item
Date/Time setting
DST
Setting initialization
Description
Use CLOCK in Setting mode
Sets the date/time for switching between DST and standard time using
AUX > DST in Setting mode.
Use INIT in Basic Setting mode to initialize the settings of Setting mode and Basic Setting mode to their default values.
Reference
Section
2.5
3.12
4.17
Measuring input functions
Item Description Reference
Section
Input range of each channel
Set RANGE in Setting mode.
1-5V
2.1
• Unit
Use UNIT in setting mode to set the unit after scaling.
• Low-cut
Use PERS. > 1-5V low-cut in Basic Setting mode and select Use or Not.
If Use is selected, turn ON/OFF the low-cut function using RANGE in Setting mode.
If Not is selected, the Low-cut item does not appear in the RANGE setting.
2.3
4.15
2.1
2.3
Scaling
Square Root Computation • Unit
Use UNIT in setting mode to set the unit after scaling.
• Low-cut
Use PERS. > SQRT low-cut in Basic Setting mode and select Use or Not.
If Use is selected, set the low-cut value using RANGE in Setting mode.
If Not is selected, the Low-cut item does not appear in the RANGE setting.
Bias
• Unit
Use UNIT in setting mode to set the unit after scaling.
Use PERS. > BIAS in Basic Setting mode and select Use or Not.
If Use is selected, set the bias value that is added to the input using BIAS in
Setting mode. If Not is selected, the BIAS item does not appear.
2.3
4.15
2.1
4.15
3.10
Calibration Correction (/CC1 option)
Use PERS. > CALIB in Basic Setting mode to select whether to use the calibration 4.15
correction function.
If Use is selected, use CALIB in Basic Setting mode to select revise value or 4.19
absolute value and set the number of correction points.
Use CALIB in Setting mode to set the measured values and correction values.
If Not is selected, the CALIB item of Basic Setting and Setting modes does not appear.
3.11
4.4
RJC of TC input Use RJC in Basic Setting mode to select whether to use the recorder’s
RJC function or an external RJC function.
Burnout detection function of TC input and 1-5V input
Use B_OUT in Basic Setting mode to set the burnout detection function for each channel.
4.3
Filter (pen model) Use FILTR in Basic Setting mode and select Use or Not.
4.11
If Use is selected, set the filter time constant using AUX > FILTR in Setting mode.
3.2
If Not is selected, the AUX > FILTR item does not appear.
Moving average (dot model)
Use M_AVE in Basic Setting mode and select Use or Not.
If Use is selected, set the number of samples of moving average using AUX >
M_AVE in Setting mode.
If Not is selected, the AUX > M_AVE item does not appear.
4.10
3.3
1-18
IM 04P03B01-01E
1.6 Function Setup Guide
Item Description
Integration time of the A/D converter
Use INTG in Basic Setting mode to set the integration time of the A/D converter.
Temperature Unit Select the temperature unit using TEMP in Basic Setting mode.
Reference
Section
4.2
4.23
Alarm functions
Item Description Reference
Section
2.2
Alarms for each channel Use ALARM in Setting mode.
Set a hysteresis on the alarm occurrence/release value of high limit alarm and low limit alarm
Use ALARM > HYS in Basic Setting mode to set the hysteresis to be applied to the high limit alarm and low limit alarm of measurement channels.
4.1
Diagnosis output Use ALARM > DIAG in Basic Setting mode to set the function.
4.1
Change the alarm output relay operation
If ALARM > RELAY in Basic Setting mode set to “DE_EN”, alarm output relay is 4.1
energized during normal operation and de-energized when an alarm occurs.
Recording functions
Item Description Reference
Section
Recording interval (dot model)
Use AUX > TREND in Setting mode to set the recording interval to AUTO or FIX.
3.1
Change the recording color of measurement channels (dot model).
Use COLOR in Basic Setting mode to set the recording color of measurement channels.
Turn trend recording ON/OFF (dot model)
Use AUX > PRINT in Setting mode to turn ON/OFF the trend recording for each measurement channel.
4.5
3.6
2.4
Chart speed Use CHART in Setting mode to set the chart speed.
Record by setting recording zone for each channel
Use AUX > ZONE in Setting mode to set the recording zone for each channel.
Partial expanded recording Use PART in Basic Setting mode and select Use or Not.
If Use is selected, set the display mode using AUX > PART in Setting mode.
If Not is selected, the AUX > PART item does not appear.
3.4
4.12
3.5
Record by compensating for the pen offset along the time axis (pen model)
Use POC in Setting mode to turn ON/OFF offset compensation.
Date format Use DATE in Basic Setting mode to set the printout/display format of the date.
Periodic printout
4.6
4.14
Mar.31.2006!
15:50*
1 1.000V
2 -1.000V
0.000
1
RED
2.000
V
Channel number or tag
Measured value
Scale
Recording color
50mm/h_
(pen model)
• Printout interval
Use PER. in Basic Setting mode to set the periodic printout interval.
• Enable/Disable the periodic printout
Use PER. in Basic Setting mode to turn ON/OFF the periodic printout.
• Scale printout and recording color printout (pen model)
Use PRINT > SCALE in Basic Setting mode to turn scale printout ON/OFF.
Use PRINT > PEN color in Basic Setting mode to turn pen color printout
ON/OFF (pen model).
• Turn ON/OFF periodic printout for each channel
Use AUX > PRINT in Setting mode to turn ON/OFF the periodic printout for each measurement channel.
4.8
4.8
4.7
3.6
IM 04P03B01-01E
1-19
1
1.6 Function Setup Guide
Item Description Reference
Section
Alarm occurrence/release printout
• Turn printout ON/OFF
Use PRINT > ALARM in Basic Setting mode to select whether to print the alarm occurrence and release, print only the alarm occurrence, or not print.
• Time printout format
Use T_PRN > ALARM in Basic Setting mode to set the time printout format when printing alarm occurrence/release.
Message printout
4.7
4.16
• Set the message string
Use AUX > MSG to set the message string to be printed.
• Time printout format
Use T_PRN > MSG in Basic Setting mode to set the time printout format.
3.8
4.16
• Execute the message printout Operation Guide
Use FUNC key > MSG in Operation mode to execute the message printout. Printing a Message
New chart speed printout • Turn printout ON/OFF
Use PRINT > SPEED in Basic Setting mode to set whether to print the new chart speed when the chart speed is changed.
• Time printout format
Use T_PRN > SPEED in Basic Setting mode to set the time printout format.
Recording Start Printout • Turn printout ON/OFF
Use PRINT > RCD in Basic Setting mode to enable/disable the recording start printout.
• Time printout format
Use T_PRN > RCD in Basic Setting mode to set the time printout format.
Channel/tag selection
4.7
4.16
4.7
4.16
• Use PRINT > TAG. CH in Basic Setting mode to select whether to use channel 4.7
numbers or tags in printouts.
• Use AUX > TAG in Setting mode to set the tag name.
3.7
Display functions
Item
Date format
Description
Same as the Date format in “Recording functions.”
Reference
Section
4.14
Other functions
Item
Key lock
Customize menu
Font
Description Reference
Section
4.9
• Target keys and password
Use LOCK in Basic Setting mode to set the keys to be key-locked and the password.
• Enable the key lock
Use FUNC key > LOCK in Operation mode to turn key lock ON/OFF.
Operation Guide
Activating/Releasing the Key Lock
• FUNC key target menu selection
Use S.MENU > FUNC in Basic Setting mode to set the menus you wish to hide to OFF.
• Setting mode target menu selection
4.21
4.20
Use S.MENU > SET in Basic Setting mode to set the menus you wish to hide to OFF.
• Customize menu execution 4.22
Use CUST.M in Basic Setting mode to select whether to use the customized menu.
Use FONT in Basic Setting mode to set the characters used in the recording.
4.13
Remote control function (/R1 option)
Item Description
Remote control function • Assign functions to the remote control input terminals
Use REM in Basic Setting mode to set the function to be assigned to the remote control input terminal.
• Secondary chart speed
If “chart speed switching” is assigned, use AUX > SPD_2 in Setting mode to set the secondary chart speed.
1-20
Reference
Section
4.18
3.9
IM 04P03B01-01E

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