Input system

Number of input points

• SITRANS R230

9 or 18 points

• SITRANS R260

9, 18, 27 or 36 points

Input circuit

Input mutual isolation

• RTD measured current

about 1 mA

Measuring cycles

• SITRANS R230

• 9 or 18 points

100 ms cycles

• SITRANS R260

• 9 or 18 points

100 ms cycles

• 27 or 36 points

200 ms cycles

• Recording cycle

1 s … 12 h

Input types

Thermocouple, RTD, DC voltage, and DC current (Shunt resistors are fitted in input terminals).

Note: Provide a shunt resistor separately.

Measuring range

Note:

B, R, S, K, E, J, T, N: JIS C 1602, DIN IEC 584-1

N : NICOSIL - NISIL (IEC 584)

W: 5 % Re ... 26 % RE – W (Hoskins Mfg. Co. USA)

L: Fe-Cu – Ni (DIN 43710)

U: Cu-Cu – Ni (DIN 43710)

PN: Platinum

JPt100: JIS C 1604-1989 (old JIS Pt 100)

Pt100, Pt50: JIS 1604, DIN IEC 751

Ni100: DIN 43760, 1979

Thermocouple

• B

400 ... 1 760 °C (752 ... 3200 °F)

• R

0 ... 1 760 °C (32 ... 3200 °F)

• S

0 ... 1 760 °C (32 ... 3200 °F)

• K

-200 ... 1 370 °C (-328 ... 2 498 °F)

• E

-200 ... 800 °C (-328 ... 1 472 °F)

• J

-200 ... 1 100 °C (-328 ... 2 012 °F)

• T

-200 ... 400 °C (-328 ... 752 °F)

• N

0 ... 1 300 °C (32 ... 2 372 °F)

• W

0 ... 1 760 °C (32 ... 3 200 °F)

• L

-200 ... 900 °C (-328 ... 1 652 °F)

• U

-200 ... 400 °C (-328 ... 752 °F)

• PN

0 ... 1 300 °C (32 ... 2 372 °F)

RTD

• JPt100

-200 ... 600 °C (-328 ... 1 112 °F)

• Pt100

-200 ... 600 °C (-328 ... 1 112 °F)

• Ni100

-60 ... 180 °C (-76 ... 356 °F)

• Pt50

-200 ... 600 °C (-328 ... 1 112 °F)

• Cu50

-50 ... 200 °C (-58 ... 392 °F)

DC voltage

• 50 mV

0.00 ... 50.00 mV

• 500 mV

0.0 ... 500.0 mV

• 1 ... 5 V

1.000 ... 5.000 V

• 0 ... 5 V

0.000 ... 5.000 V

Selection of input types

By key operation on the front panel.

Note that the same input type (thermocouple, RTD, voltage) should be set every 2 channels.
Refer to “Setting method of input types” for details.

Burn-out function

Equipped in thermocouple and RTD inputs as standard, and overswings the recording to 100 % side.

• Thermocouple burn-out current

approx. 0.5 A

Input filter function

Settable for each channel (primary delay filter).
Time constants are settable in the range from 0 … 900 s.

Scaling function

Possible by DC voltage (current) input

• Scaling range

-32767 ... 32767

• Decimal position

Settable at any point

• Unit symbol

Settable up to 7 digits and 125+12 types

Logarithmic calculation function

The measured value of each channel can be displayed in exponent form.

Subtraction function

Subtraction between each channel is allowed.

Totalizing function

The measured value of each channel can be totalized. The base time can be selected from day, hour, minute, and second.

F value calculation function

F value (extinction value of bacteria by sterilization by heating) can be calculated from the measured temperature by each channel.

Square rooter function

Square rooter can be performed against the input value per each channel.

Mathematics function

The math function as shown below is available.

• SITRANS R230

Formula:

It can be set 1 main formula and 3 temporary one.

• Addition
• Subtraction
• Multiplication
• Division
• Absolute value
• X to the power of Y
• Logarithm
• Natural logarithm
• Exponential function
• Humidity
• Average
• Maximum
• Minimum

Input signal:

• DI (DI1 ... DI10)
• Totalize (channel 1 ... 30)
• Analog input (channel 1 ... 30)
• Constant (No. 1 ... 20),
• Communication input (No. 1 ... 12)

• SITRANS R260

The following calculation is available with the computation function.

Computation function:

• Addition
• Subtraction
• Multiplication
• Division
• Absolute value
• Exponential
• Square-root extraction
• Logarithm
• Natural logarithm
• Exponential function
• Humidity
• Maximum
• Minimum
• Average
• Integration

Computation input enable:

• Analog input (channel 1 ... 72)
• Integration input (channel 1 ... 72)
• DI (DI 1 ... 16)
• Communication input (No. 1 ... 36)
• Constant number (No. 1 ... 60)

Indication system

Indicator

Note: The LCD may have some pixels that do not stay on or off. Due to the characteristics of liquid crystal, the brightness may not be uniform, which is not a failure.

• SITRANS R230

5.7” TFT color LCD
(320 240 dots) with backlight, no contrast adjustment

• SITRANS R260

12.1” TFT color LCD (800 x 600 dots) with backlight, no contrast adjustment.

Color of indication

14 colors

Applicable language

English, German, French (switchable)

Life of backlight

50 000 hours (20 °C/68 °F) in terms of total lighting time
(the complete indicator unit should be replaced when replacing backlight)

Trend display

• Direction

Vertical and horizontal

• Number of channels

• SITRANS R230

10 channels or 4 channels for the group on one screen (Input: 18 points at the maximum).

• SITRANS R260

10, 6 or 4 channels per screen group. (Input: 72 points at the maximum).

• Display refreshment cycles

Select from 1 s … 12 h

No numerical value display. Scale display/no-display can be selected.

Bar graph display

• Direction

Vertical

• Number of channels

• SITRANS R230

10 channels or 4 channels for the group on one screen (Input: 18 points at the maximum).

• SITRANS R260

10, 6 or 4 channels per screen group. (Input: 72 points at the maximum).

• Display refresh cycle

1 s

Analog meter display

Display in bar graphs or in analog meters can be selected.

• SITRANS R230

Display for up to 4 inputs per group (input from 1 ... 4)

• SITRANS R260

10, 6 or 4 channels per screen group.

• Display refreshment cycles

1 s

Digital display

• Number of channels

• SITRANS R230

10 channels or 4 channels for the group on one screen (Input:18 points at the maximum).

• SITRANS R260

10, 6 or 4 channels per screen group. (Input: 72 points at the maximum).

• Display refreshment cycles

1 s

Totalizing data display

• Number of channels

• SITRANS R230

10 channels or 4 channels for the group on one screen (Input: 18 points at the maximum)

• SITRANS R260

10, 6 or 4 channels per screen group. (Input: 72 points at the maximum).

• Display refresh cycle

1 s

Event summary display

Alarm summary and message summary can be displayed. The message occurrence information and message display can be switched.

Ethernet log display

E-mail sending, FTP server log in/off and Modbus TCP/IP communication start/stop can be displayed.

Parameter display/set

Already-set Data Display and Set Change Display screen

Tag indication

• Number of characters to be displayed

Note:On some screen, it can be displayed only 7 characters.

• SITRANS R230

Up to 8 characters (see note) at 10 channels on one screen or up to 16 (= 8 x 2) characters at 4 channels on one screen.

• SITRANS R260

Up to 8 characters

• Up to 8 characters (see note) at 10 or 6 channel display.
• Up to 16 characters at 4 channel display.

• Characters to be displayed

Alphanumerical characters

• Tag, unit and channel number display

It depends on the screen. See table “Tag indication”.

Historical trend display

The past data can be displayed from the CompactFlash Card or internal memory. The past data fi le can be read and displayed with scroll display function or jump the cursor to the position which you entered date and time. Scale display/no-display can be selected.

Number of screen groups

Up to 10 channels per 1 group can be registered.

• SITRANS R230

4 groups

• SITRANS R260

8 groups

Keyboard

No. of Keys

8

Function

Use to select various screens and set various parameters.

Recording function

External memory media

Compact Flash card (format as FAT16 or FAT, or recorder can’t read and write)

Recording capacity

1 Gbyte maximum (CompactFlash Card)

Limiting the recording file to 64 Mbyte is recommended (for 112 hours if display refresh cycle is 1 second (see Table “Recording capacity”).

If impossible, up to 256 Mbyte is tolerated. A file recorded beyond could not be opened.

Note: Only the Sandisk‘s CompactFlash Card is warranted. And please change the CompactFlash Card every six month to prevent the data losing.

Recording method

Turning on the “REC” key allows measured data to be written at fi xed cycles. Recorded as a new file whenever the recording starts.

Data save cycles

Linked to the display refreshment cycles on the “Trend display” screen. However, they are automatically set to about 1 minute if the refreshment cycles are set to less than 1 minute.

Trend data

Average, instance or min. and max. measured values out of measured data that are sampled at the measuring cycles are saved.

Event data

Saves alarm data, message data and power ON data when the power turns off and on during recording.

Totalizing value data

Totalizing value data at designated timing is recorded per channel.

Totalized value data at designated totalized value recording cycle or the sum total is recorded in the totalizing file. You can choose which type you want to record.

For each channel it can be selected as totalizing action from Analog input totalization, Digital input count or period of Digital input ON, and it can be select as totalizing period type from Dairy, Weekly, Monthly, Annual, Periodic, Dairy (time set) or External input signal.

Configuration data (only SITRANS R260)

Configuration data can be saved. And this data can also download to recorder.

Storage capacity

Approximately 1.5 years when the display refresh cycle is 30 s (in case of 9-channel recording in ASCII data format, and 256 Mbyte CompactFlash Card used).

Refer to „Recording capacity“

Residual capacity of memory

Indicates the memory which has already used on the screen. If the residual capacity is none, the recording stops.

CompactFlash Card

Manufactured by SanDisk

http://www.sandisk.com

Type: SDCFB-256 (256 Mbyte)

Recommended PC card adaptor

SanDisk Corp. SDAD-38

Data format

Either of ASCII or binary format can be selected. (Switching cannot be made while the recording is in progress. In the case of ASCII format, the data can be directly read on Excel, etc.)

Note: The data recorded in binary format cannot be read directly. Approximately 166 bytes per 1 sampling (for 9-channel input in ASCII format) or approximately 40 bytes (for 9-channel input in binary format).

Alarm function

No. of settings

Up to 4 alarms for each channel are settable

Type of alarm

High/Low limits

Indication

Status (alarm types) is displayed on digital display unit when an alarm occurs.

History display on alarm summary (Alarm start/cancel time and alarm types)

Hysteresis

Set within the recording range of 0 … 100 % (it is effective only in case of high/low limit alarm)

Relay output

• SITRANS R230

Number of points: 10
(option: cannot be selected if the number of input points is 18.)

• SITRANS R260

Number of points: 20
(option: up to 2 cards with relay output can be mounted.)

Transistor output

• SITRANS R230 (open collector)

18 points (option)

• SITRANS R260 (open collector)

16 points (option)

Alarm latch function

Keeps alarm indication and alarm output turning on after alarm reset.

ON/OFF operation is performed according to key setting.

Power supply

Rated power voltage

100 … 240 V AC

Range of operating voltage

90 … 264 V AC

Supply frequency

50/60 Hz (both employable)

Power consumption

• SITRANS R230

100 V AC: About 36 VA

240 V AC: About 47 VA

• SITRANS R260

100 V AC: About 65 VA

240 V AC: About 80 VA

Design

Mounting method

Panel-mounted (vertical panel)

Thickness of panel in mm (inch)

2 … 26 (0.079 … 1.024)

Materials

• SITRANS R230

PC-ABS for case and bezel

• SITRANS R260

Stainless steel for case and bezel

Color

Grey (front and bezel)

External dimensions (Width x Height x Depth) in mm (inch)

• SITRANS R230

Panel-mounted:
160 x 144 x 185 (6.3 x 5.67 x 7.28)

• SITRANS R260

300 x 300 x 220,5 (11.81 x 11.81 x 8.68)

Weight

• SITRANS R230

About 1.5 kg (no option)

• SITRANS R260

About 4.7 kg (9-point input, without option)

About 6.4 kg (full option)

External terminal

Screw terminals (M3)

RJ45

Ethernet terminal (option)

Operating condition

Power voltage

90 … 264 V AC

Supply frequency

50/60 Hz ± 2 % (both employable)

Ambient temperature

• Panel-mounted

0 … 50 °C (32 … 122 °F) (without Ethernet option)

0 … 40 °C (32 … 104 °F) (with Ethernet option)

Ambient humidity

20 … 80 % RH

Vibration

10 … 60 Hz, 0.2 m/s or less

Shock

None

Magnetic field

400 A/m or less

Signal source resistance

• Thermocouple input

1 k or less

• RTD input

10  /wire or less (resistance of each wire of 3-wire system should be balanced)

• Voltage input

0.1 % or less of input resistance

Mounting position

Forward tilt 0°,
backward tilt within 30°, horizontal 0°

Warm-up time

1 h or more after power ON

Environmental protection

IEC IP50 (Front) / IP20 (Terminal)

Safety and EMC standard

Safety standard

Based on IEC 61010-1

EMC standard

Based on EN 61326

Transportation/storage conditions

Temperature

-10 … +60 °C (14 … 140 °F)

Humidity

5 ... 90 % RH, no condensation

Vibration

10 ... 60 Hz, 2.45 m/s or lower

Shock

294 m/s or lower (packed state)

Reference standard

Accuracy/resolution

Measuring conditions (23 ± 2 °C, 65 ± 10 % RH, power voltage, frequency fluctuation within ± 1 %, no external noise, warm-up time of 1 hour or more, vertical mounting, standard values of signal source resistance and wiring resistance within 1 %)

Note 1: Digital indication accuracy is a percentage (%) of the value in the measuring range.

Thermocouple

• B

Digital indication accuracy:

• ± (0.15 % + 1 digit)
• ± (0.3 % + 1 digit) for the range shown below:
  • Thermocouple B: 400 ... 600 °C (752 ... 1 112 °F)
  • Thermocouples R and S: 0 ... 300 °C (32 ... 572 °F)
  • Thermocouples K, E, J, T, L, U: -200 ... -100 °C ( 328 ... -148 °F)
• Digital indication resolution: 0.1 °C (32.18 °F)

• R

• S

• K

• E

• J

• T

• N

• W

• L

• U

• PN

RTD

• JPt100

Digital indication accuracy: ± (0.15 % + 1 digit)

Digital indication resolution: 0.1 °C (32.18 °F)

• Pt100

• Pt50

• Ni100

Digital indication accuracy: ± (0.5 % + 1 digit)

Digital indication resolution: 0.1 °C (32.18 °F)

• Cu50

DC voltage

• SITRANS R230

• 50 mV

Digital indication accuracy: ± (0.15 % + 1 digit)

Digital indication resolution: 10  V

• 500 mV

Digital indication accuracy: ± (0.15 % + 1 digit)

Digital indication resolution: 100  V

• 1 ... 5 V

Digital indication accuracy: ± (0.15 % + 1 digit)

Digital indication resolution: 1 mV

• 0 ... 5 V

• SITRANS R260

• 50 mV

Digital indication accuracy: ± (0.15 % + 1 digit)

Digital indication resolution: 10  V

• 500 mV

Digital indication accuracy: ± (0.15 % + 1 digit)

Digital indication resolution: 100  V

• 5 V

Digital indication accuracy: ± (0.15 % + 1 digit)

Digital indication resolution: 1 mV

Error of reference contact compensation

When measured at 0 °C (32 °F) or more:

• K, E, J, T, N, L, U, PN: ± 0.5 °C (32.9 °F)
• R, S, B, W: ± 1.0 °C (33.8 °F)

Max. input voltage

Thermocouple, RTD:
± 10 V DC (continuous)

Input resistance

Thermocouple, DC voltage: about 1 M

Others

Clock

With calendar function (Christian era)

Accuracy: ± 100 ppm or less (monthly error: about 4 minutes)

Memory backup

Parameters are saved to the internal nonvolatile flash memory. The clock and totalized data are backed up with built-in lithium battery.

SITRANS R260: Trend data is not backed up

Isolation resistance

100 M or more (when measured between each terminal and ground)

Test voltage

• SITRANS R230

• Power terminal – ground

2 000 V AC, 1 min

• Input terminal – ground

500 V AC, 1 min

• Alarm terminal – ground

2 000 V AC, 1 min

• Alarm terminal – alarm terminal

750 V AC, 1 min

• Communication terminal – ground

500 V AC, 1 min

• Alarm terminal (open-collector) – ground

500 V AC, 1 min

• SITRANS R260

• Input terminal – input terminal

500 V AC, 1 min

• Power terminal – ground

2 000 V AC, 1 min

• Input terminal – ground

500 V AC, 1 min

• Alarm terminal (contact output) – ground

2 000 V AC, 1 min

• Alarm terminal (contact output) – Alarm terminal (contact output)

750 V AC, 1 min

• Communication terminal – ground

500 V AC, 1 min

• Alarm terminal (open-collector) – ground

500 V AC, 1 min

• Power terminal – input terminal

500 V AC, 1 min

Effect on operation

Effect of power supply fluctuation conditions

• For the fluctuation in the range from 90 ... 264 V AC, frequency: 50/60 Hz

Reading change: ± (0.2 % + 1 digit) or less

• For the fluctuation in the range from 47 … 63 Hz, power voltage: 100 V AC

Reading change: ± (0.2 % + 1 digit) or less

Effect of input signal resistance

• Thermocouple input

0.5 V/ + 1 digit or less

• DC voltage

Fluctuation for resistance value equivalent to 0.1 % of the input resistance: ± (0.2 % + 1 digit) or lower.

• RTD (for wiring resistance of 10  for 1 line (the same for 3 lines)

Reading change: ± (0.2 % + 1 digit) or lower

Effect of ambient temperature

Reading change: ± (0.3 % + 1 digit)/10 °C (50 °F) or lower

Effect of mounting position

For the backward 30° slant

Reading change: ± (0.2 % + 1 digit) or lower

Effect of vibration

When sine wave of 10 … 60 Hz with the acceleration of 0.2 m/s is applied in each direction for 2 hours.

Reading change: ± (0.2 % + 1 digit) or lower

Normal mode noise

 20 dB at 50, 60 Hz ± 0.1 Hz

Common mode noise

 120 dB at 50, 60 Hz ± 0.1 Hz

Additional function (option) – SITRANS R230

Alarm relay output/DI

A card with 10-point relay output and 5-point DI input can be mounted. Cannot be mounted if the number of input points is 18.

External terminal

M3 screw terminal

Alarm relay output

Contact output (SPST:10 points),

Individual channel or common output (OR output) allowed.

• DO1

Contact rating:
150 V/3 A AC, 30 V/3 A DC (resistive load)

• DO2-10

Contact rating:
240 V/3 A AC, 30 V/3 A DC (resistive load)

DI input

No-voltage contact input (5 points)

The following control is allowed by contact input.

• Recording start/stop
• Message set
• F value calculation reset
• Totalizing start/stop
• Totalizing reset
• LCD turns on
• E-mail sending

• On pulse width

200 ms or longer

• Off pulse width

200 ms or longer

Communication, Alarm output with open-collector and DI

A card with communication with RS485. Modbus protocol, 18-points open-collector output and 5-points DI input is available.

External terminal

• M3 screw terminal for communication
• DO11 (alarm output with open-collector)
• DI6 and power supply for DIO
• D-sublight type 25 pins connector with female terminal for DO12 … DO28 (alarm output with open-collector), and DI7 … DI10

Communication

• EIA RS485 Communication protocol

Modbus (RTU)

• Communication method

2 wire method

Half duplex bit serial, start-stop sync type

• Data type

8 bits

• Parity

Odd/even/none

• Stop bit

1 bit

• Communication rate

9 600, 19 200 bps

• Connection aspect

Multi-drop/up to 32 recorders connectable including master station

• Communication distance in m (inch)

Total extension 500 (19 685) or less

• RS232C/RS485 Signal converter (recommendation)

Isolated type

Manufacture: OMRON Corporation

Model: K3SC-10

Alarm output

Open-collector transistor output (18 points)

• Electrical Rate

30 V DC, 100 mA (resistive load)

DI input

No-voltage contact input (5 points)

The following control is allowed by contact input.

• Recording start/stop
• Message set
• F value calculation reset
• Totalizing start/stop
• Totalizing reset
• LCD turns on
• E-mail sending

• On pulse width

200 ms or longer

• Off pulse width

200 ms or longer

Additional function (option) – SITRANS R260

Alarm relay output/DI

Up to 2 cards with 10-point relay output can be mounted. (Maximum 20 points)

External terminal

M3 screw terminal

Alarm relay output

1a contact output (10 points/card), Individual channel or common output (OR output) allowed.

• Rating

Contact rating:
240 V AC/3 A, 30 V DC/3 A (resistive load)

Alarm open collector output

Card having 16 alarm points (open collector output) can be mounted

External terminal

M3 screw terminal

Alarm output

Open-collector transistor output (16 points)

• Rating

30 V DC/0.1 A (resistive load)

DI input

Card having 16 DI input can be mounted

External terminal

M3 screw terminal

DI input

No-voltage contact input (16 points)

Contact input allows following controls.

• Recording start/stop
• Message set
• F value calculation reset
• Totalizing start/stop
• Totalized value reset
• LCD (backlight) lighting
• E-mail sending

• On pulse width

400 ms or longer

• Off pulse width

400 ms or longer

Ethernet (Option)

The following can be performed through the Ethernet function.

HTTP server (Internet Explorer 6 is available)

Note: Neither Netscape nor Mozilla Firefox are available.

• Measurement display

Digitally displays the measurement of each channel of the recorder and alarm occurrence status.

• Event summary display

Displays event summary including alarm ON/OFF and issuance of messages.

• Main unit information display

Displays memory use conditions and information on the main unit such as the battery end warning.

• Integrated value display

Digitally displays the integrated value of each channel of the recorder.

FTP server (Internet Explorer 6, is available)

Note: Neither Netscape nor Mozilla Firefox are available.

• File download

Record files stored in CompactFlash Card (CF) can be downloaded from the browser.

• File delete

Record files stored in CF can be deleted from the browser.

• Access authentication

Authenticates access authority to FTP server.

SMTP (e-mail client)

Transmits e-mails to specified address under the following conditions.

• When an alarm turns on or off
• When DI is set to ON or OFF
• When an error occurs to the main unit (such as low battery or no memory space)
• At specified intervals

Modbus TC/IP

• Data read

Settings can be read through Modbus TCP/IP communication.

• Data write

Settings can be written through Modbus TCP/IP communication.

Support software

The following software is provided as standard.

• PC/AT-compatible machine
• Operation on PC98-series machines by NEC is not guaranteed.
• Operation on self-made or shop-brand PCs is not guaranteed.

Parameter loader software

Major function

Performs various parameter setting/change of the main unit

O/S

Windows 2000/XP

Required memory

64 Mbyte or larger

Disk drive

Windows 2000/XP-capable CD-ROM drive

Hard disk capacity

Free capacity of 30 Mbyte or larger required

Printer

Windows 2000/XP-capable printer and printer driver

Note: PC loader communication cable is separately required.

Data viewer software

Major function

Regenerates the past trend record on the PC from the data in the CompactFlash Card. Provided with historical trend display and event display functions.

O/S

Windows 2000/XP

Required memory

64 Mbyte or larger

Disk drive

Windows 2000/XP-capable CD-ROM drive

Hard disk capacity

Free capacity of 30 Mbyte or larger required

Printer

Windows 2000/XP-capable printer and printer driver

Tag 1

Tag 2

Unit

Channel number

Trend

4 or less

+

+

+

+

5 or more

x

x

x

Bar graph

4 or less

+

+

+

+

5 or more

x

x

x

Analog meter

4 or less

All items are displayed

More than 5

No. 1 … 4

v

v

v

Others

x

x

x

Digital

4 or less

All items are displayed

5 or more

v

v

v

Tag 1

Tag 2

Unit

Channel number

Trend Bar graph

4 or less

All items are displayed

5, 6

o

-

o

o

7 or more

x

-

x

x

Analog meter

6 or less

All items are displayed

7 or more

o

-

o

O

Digital

All items are displayed

Function

Description

Record range voluntary setting

Recording range can be set by channel.

Input type setting

Input can be set by channel (key operation on the front face).

Set the same input type for every 2 channels. See “Selecting input type”.

Skip function

Skips arbitrary channel display/recording.

Trend display

• Time display

Time is displayed at the top of the trend display screen.

• Alarm display

On occurrence of an alarm and the restoration, alarm is displayed in the alarm display field.
The CompactFlash Card usage is displayed at the top of the bargraph.

Tag name display

By channel, Maximum of 8 characters.

Screen name display

Displays the screen name (maximum of 16 characters).

Unit creation

Industrial units can be arbitrarily created, Maximum of 7 digits, 12 types.

Scaling function

Arbitrary scaling is allowed in the case of DC voltage input. Decimal point position can also be arbitrarily set in the range from -32767 … 32767.

PV shift

Shift the zero point and slant of the reading.

Input filter

Prevents sudden fluctuation of input for each channel (primary delay filter).

Time constant: 0 … 900 s.

Burnout function

Displays the break of thermocouple/RTD input by scaling out to 100 % side.

Historical trend display

Regenerates and displays the data stored in the CompactFlash Card by scrolling the screen or jump to time when you entered.

Display refreshment cycle

1 s

10 s

30 s

1 min

10 min

30 min

Recordable capacity (about)

28 hours

11 days

35 days

70 days

2 years

5.7 years

CompactFlash Card size

64 Mbyte

Display refreshment cycle

1 s

10 s

30 s

1 min

10 min

Recordable capacity (about)

112 hours

46 days

140 days

280 days

7.7 years

CompactFlash Card size

256 Mbyte

Display refreshment cycle

1 s

10 s

30 s

1 min

Recordable capacity (about)

18 days

187 days

1.5 years

3 years

Display refreshment cycle

1 s

10 s

30 s

1 min

10 min

Recordable capacity (about)

112 hours

46 days

140 days

280 days

7.7 years

CompactFlash Card size

256 Mbyte

Display refreshment cycle

1 s

10 s

30 s

1 min

Recordable capacity (about)

18 days

187 days

1.5 years

3 years

Input category

Details

Thermocouple, 50 mV

K, E, J, T, R, S, B, N, W, L, U, and PN thermocouples, 50 mV

RTD

Pt100, JPt100, Ni100, Pt50, Cu50

500 mV

500 mV

5 V

1 ... 5 V, 0 ... 5 V

Channel 1

K thermocouple

Thermocouple, 50 mV

The type of thermocouple can be arbitrarily selected for each channel.

Channel 2

T thermocouple

Channel 3

1 ... 5 V

5 V

Channel 4

0 ... 5 V

Channel 5

Pt100

RTD

The type of RTD can be arbitrarily selected for each channel.

Channel 6

JPt100

Channel 7

500 mV

500 mV

Channel 8

500 mV

Channel 9

J thermocouple

Thermocouple, 50 mV

Input type can be arbitrarily selected for channel 9.

Channel 10

K thermocouple

Thermocouple, 50 mV

The input type of the thermocouple and 50 mV is the same.

Channel 11

50 mV

Channel 12

Skip

5 V

Skip can arbitrarily selected irrespective of the input type.

Channel 13

1 ... 5 V

Channel 14

Pt100

RTD

Channel 15

Skip

Channel 16

Skip

500 mV

Channel 17

500 mV

Channel 18

50 mV

Thermocouple, 50 mV

Input type can be arbitrarily selected for channel 18.