background image

Texmate, Inc. Tel. (760) 598-9899

Page 16

3/31/00   DI-45U Data Sheet (DI2)

CALIBRATION

The DI-45U TIGER CUB is a precision digital panel instrument using
Dual Slope integration capable with 16 bit resolution employing 'intuitive
software' (available from the front panel or through the serial multiple
meter software interface) to select the input signal type and scaling. The
display averaging and rounding ensures stable displayed readings and
outputs. All signals may be scaled for desired engineering unit.

CALIBRATION: The DI-45U TIGER CUB meter is calibrated prior to
shipment, using equipment certified to NIST standards. Calibration con-
stants are stored in non-volatile memory in a EPROM. Recalibration for
units installed with a serial interface is completed using the application
software supplied with the meter. If the unit does not have a serial inter-
face, it must be returned to Texmate for recalibration.

CONNECTORS

The DI-45U TIGER CUB comes standard with plug-in screw terminal
blocks. To connect the instrument, make sure the screw terminal block is
securely attached to the pin socket on the printed circuit board. For each
input required, loosen the screw above the designated input (see specif-
ic module sheets or meter label for input diagrams), place input wire into
the square opening below screw, then retighten screw.

2-pin connector

4-pin connector

Connector attaches to meter here

Screw terminals for all connections

Texmate has facilities in Japan, New Zealand, Taiwan, and Thailand. We also

have authorized distributors throughout the USA and in 28 other countries

.

Local Distributor Address

995 Park Center Drive • Vista, CA 92083-8397
Tel: (760) 598-9899 • Fax: (760) 598-9828
URL: http://www.texmate.com

WARRANTY

Texmate warrants that its products are free from defects in material and workmanship under nor-

mal use and service for a period of one year from date of shipment. Texmate’s obligations under this
warranty are limited to replacement or repair, at its option, at its factory, of any of the products which
shall, within the applicable period after shipment, be returned to Texmate’s facility, transportation
charges pre-paid, and which are, after examination, disclosed to the satisfaction of Texmate to be thus
defective. The warranty shall not apply to any equipment which shall have been repaired or altered,
except by Texmate, or which shall have been subjected to misuse, negligence, or accident. In no case
shall Texmate’s liability exceed the original purchase price. The aforementioned provisions do not
extend the original warranty period of any product which has been either repaired or replaced by
Texmate.

USER’S RESPONSIBILITY

We are pleased to offer suggestions on the use of our various products either by way of printed

matter or through direct contact with our sales/application engineering staff. However, since we have
no control over the use of our products once they are shipped, NO WARRANTY WHETHER OF MER-
CHANTABILITY, FITNESS FOR PURPOSE, OR OTHERWISE is made beyond the repair, replace-
ment, or refund of purchase price at the sole discretion of Texmate. Users shall determine the suit-
ability of the product for the intended application before using, and the users assume all risk and lia-
bility whatsoever in connection therewith, regardless of any of our suggestions or statements as to
application or construction. In no event shall Texmate’s liability, in law or otherwise, be in excess of
the purchase price of the product.

Texmate cannot assume responsibility for any circuitry described. No circuit patent licenses are implied.

Texmate reserves the right to change circuitry, specifications, and prices without notice at any time.

CASE DIMENSIONS

TOP VIEW

87 mm

(3.425")

96 mm
(3.78")

91.6 mm
(3.6") (mosaic fitting)

96 mm
(3.78")

48 mm
(1.89")

41 mm
(1.61")

3.4 mm

(0.13")  (typ.)

FRONT VIEW

117 mm

(4.61")

SIDE VIEW

5.7 mm  (0.22")

PANEL CUTOUT

45 mm
(1.77")

92 mm
(3.62")

44 mm
(1.73")

Front panel cutout 

3.63" W x 1.78" H (92 x  45 mm)

Bezel size (W x H x D) 

3.79" W x 1.9" H x 0.23"D (96 x 48 x 5.7 mm), black

TYPICAL DUAL INPUT MODULES

DD3

: Dual Input mA DC/mA DC W/Excitation

+ 24V Excitation

DP1

: Dual Process 4-20 mA/4-20 mA

DD1

: Dual Input Volts DC/Volts DC

DD2

: Dual Input mV DC/mV DC

Summary of Contents for DI-45U TIGER CUB

Page 1: ...nt panel The third simultaneous output option available is logic level TTL non isolated serial output which enables the DI 45U TIGER CUB meter to communicate with PLC s or personal computers using the external Texmate Logic To RS232C Isolated Converter Baud rates are software selectable from 200 to 19200 MeterBoss software is available to facilitate meter setup SPECIFICATIONS Input Configuration 2...

Page 2: ...n page 9 of this bulletin EXAMPLE PROGRAMMING SYMBOLS Symbol Explanation PROGRAM BUTTON This button is used to move from one program step to the next When used simultaneously with the UP ARROW button it initi ates the Programming Mode When used simultaneously with the DOWN ARROW button it initiates the Setpoint Program UP ARROW BUTTON Increases the value of the displayed parameter DOWN ARROW BUTTO...

Page 3: ...ion Refer to pg 4 Code Definitions hCA Hardware Calibration By selecting desired display values and pressing Prog while applying a low and then a high input signal the meter will automatically calculate and store the requisite offset and scaling factors in PCA_ This display indicates the Span selected for the input signal being applied exceeds the computational range of the meter The hCA mode may ...

Page 4: ...ON 0 None 1 Hysteresis in Counts 2 Time Delay in Seconds 3 Latching 4 Hysteresis in counts with Latching 5 Time Delay in seconds with Latching 6 Not used 7 Not used 0 No relays 1 Display VALLEY reading 2 Display PEAK reading 3 Not used 4 HiL1 HiL2 ON below setpoint LoL1 LoL2 ON below setpoint 5 HiL1 HiL2 ON below setpoint LoL1 LoL2 ON above setpoint 6 HiL1 HiL2 ON above setpoint LoL1 LoL2 ON below...

Page 5: ...adjust display to the desired value for hiL2 setpoint Press Prog DI 45U Displays Operational Display P P P P P P To exit program at any stage press Program button and Down Arrow button EXPLANATION TO SET AND ADJUST SETPOINT VALUES P P P P P P TO VIEW AND VERIFY SETPOINTS AND PEAK VALLEY READINGS To verify the SETPOINTS and PEAK VALLEY readings while under normal operation 1 To verify the hiL1 pres...

Page 6: ...ing Start at Code 2 see pages 4 and 5 Enter the desired number of counts up to 127 counts for Hysteresis Press Prog button to move through Code 3 Press Prog button to move through Code 4 and press Prog again to return to operational display Change existing number in Digit 3 to a 2 for Time Delay or to a 5 for Time Delay with Latching Start at Code 2 see pages 4 and 5 Enter the desired number of co...

Page 7: ...ber The exact number displayed is irrelevant as it is proportional to the internal offsets STEP E Using the and adjust the analog output as measured by the multimeter to read exactly 0V or 0mA depending on whether the volt or current option has been selected on the output board Press Prog DI 45U Displays toggle of CAL_h and a number The exact number displayed is irrelevant as it is proportional to...

Page 8: ... the DI 45U Press Prog DI 45U Displays toggle of P 50 and 5000 Step 11 Using the and adjust display to the desired reading when 50 of the input is applied to the DI 45U Press Prog DI 45U Displays toggle of P 60 and 6000 Step 12 Using the and adjust display to the desired reading when 60 of the input is applied to the DI 45U Press Prog DI 45U Displays toggle of P 70 and 7000 Step 13 Using the and a...

Page 9: ...ommunication protocols Communication integrity monitored and faults logged to a file for analysis Automatic communication port configuring including location and avoiding the mouse port Any MeterBOSS configuration can be saved for future use Automatically restarts itself from activity where program stopped Operates outputs from instrument values or internal Logic Sequencer Derived meter capability...

Page 10: ...board Turn the AC Power Voltage Selector around and reinsert it into the socket so that 200 240VAC is visable See the Component Layout on page 10 Chassis Ground Tab This grounding tab is supplied for chas sis grounding POWER SUPPLY The standard power supply for the DI 45U TIGER CUB is 100 to 120VAC or 200 to 240VAC user selectable See the Pin Out Descriptions for Pins 14 and 15 for more details GN...

Page 11: ...IN BOARD TO SIGNAL CONDITIONING MODULE INTERCONNECTION Pin 1 A D Converter Input Hi Maximum 2VDC Pin 2 A D Converter Input Lo Maximum 2VDC Pin 3 5VDC 30mA To power the input signa conditioner Pin 4 5VDC 30mA Power To power the input signal conditioner Pin 5 24VDC 25mA If pad J is opened Pin 5 will become HOLD Pin 6 Ground for Input Signal Conditioner Pin 7 Reference voltage positive Pin 8 Referenc...

Page 12: ...mum Desired scaling for 4 20mA 1 5VDC 0 1VDC Front panel programmable Only one analog output per module Pin 18 RXD Received Serial Output Pin 19 TXD Transmitted Serial Output Pin 20 5VDC Pin 21 Ground for Serial communication Serial Communication Output Available Logic level TTL Non isolated Serial Output To communicate with PC s use the external Texmate logic to RS232 Isolated Converter SERIAL CO...

Page 13: ...OTE Use of these application circuits is entirely at the risk and responsibility of the user and any user modifica tion of the meter may at the discretion of Texmate void the warranty See rear page for user s responsibility and warranty details TYPICAL APPLICATION CIRCUITS CONNECTION INSTRUCTIONS A06 AC Volts Trms High 200V 600V AC 600V 200V A04 1 A AC or A05 5 A AC AC AMPS Averaging 1 A AC or 5 A...

Page 14: ...OLTS 2 20 200 600 V DC range and 24 V DC excitation F03 Frequency 1 to 50 V AC 5 30 V DC 3 selectable ranges 0 2 kHz 0 20 kHz and 0 200 kHz FTR DC D06 DC VOLTS 2 20 200 600 V DC range with External Decimal Point selection P01 Process 4 20 mA 0 10000 ZERO COARSE incr SPAN COARSE incr Common D07 DC MILLIAMP 2 20 200 mAmps DC with offset adjustment 2mA 20mA 200mA P02 Process 4 20 mA 0 10000 with 24 V...

Page 15: ...inearization NOTE For any other TC Contact TEXMATE R S K T J S01 Strain Gage with 5 10 V DC Excitation 2 mV V to 20 mV V 4 or 6 wire 2 20 mV V 10V 5V Cal 4W 6W T02 Pt 100Ω RTD 2 3 4 wire 0 to 200 0 C 32 0 to 392 0 F 200 to 800 C 328 0 to 1472 0 F a curve 385 NOTE For Pt 1000 Ω Contact TEXMATE S02 Pressure with 5 10 V DC Excitation 2 mV to 20 mV V 4 or 6 wire 2 20 mV V 10V 5V Cal 4W 6W T05 Cu 10 Ω ...

Page 16: ...ctory of any of the products which shall within the applicable period after shipment be returned to Texmate s facility transportation charges pre paid and which are after examination disclosed to the satisfaction of Texmate to be thus defective The warranty shall not apply to any equipment which shall have been repaired or altered except by Texmate or which shall have been subjected to misuse negl...

Reviews: