Texmate, Inc. Tel. (760) 598-9899 • www.texmate.com
DL-40JANUS manual (d0111)
Page 1
• External transmitters or signal conditioners can be eliminated
by direct connection of the sensor output to more than 29 Plug-
in Input Signal Conditioners that include:
– AC Current
– Pressure
– Resistance
– AC/DC Voltage
– Process
– *Temperature
– Load Cell
– Prototype
– 4 to 20 mA
*See models DL-40-RTD and DL-40-RTD for higher accuracy
digitally linearized thermocouple and RTD
• Optional isolated 14 bit analog output. User or factory scalable
to 4 to 20 mA, 0 to 20 mA or 0 to 10 V across any desired
digital span from ± one count to the full scale range of – 1999
to 9999 (12000 counts).
• Optional Isolated Modbus RTU RS-485 serial communication
with selectable baud rate (9600, 19200), address and parity.
• Auto-sensing AC/DC power supply. For voltages between
85-265 VAC / 95-370 VDC (PS1)
or 15-48 VAC / 10-72 VDC (PS2).
• 24 V DC excitation is available to power external transmitters
and 5 or 10 V DC excitation is available for resistance bridge
type sensors such as Load Cells and Pressure Transducers.
• Standard red or optional green or super bright red 4-digit LED
with display range –1999 to 9999 (12000 counts).
• Red or green 0.8” LED large display option
• Four annunciator LEDs provide front panel alarm status
indication for up to four setpoints.
• Optional two 9 Amp Form C and two 4 Amp Form A relays, or
four 4 Amp Form A relays are available.
• Automatic intelligent averaging smooths noisy signals, while
providing a fast display response to real input signal changes.
• Three-button programming from the front panel
(UP, DOWN and PROGRAM buttons).
• Front panel selectable four-level brightness control of digital dis-
play, and setpoint LEDs.
• Four programmable setpoints.
• Relay activation can be selected to occur above (HI) or below
(LO) each setpoint.
• Hysteresis setting for all four setpoints. Delay on make and
delay on break for SP1 and SP2.
• Peak and Valley. View and Reset.
Auto Calibration Mode . . . . . . . . . . . . 5
Auto Calibration Procedure . . . . . . . . 5
Case Dimensions . . . . . . . . . . . . . . . 16
Connector Pinouts . . . . . . . . . . . 10-11
Controls and Indicators . . . . . . . . . . . 2
Digital Span Selection for Analog
Range Output. . . . . . . . . . . . . . . . . . . 6
Decimal Point & Brightness Selection. . 6
General Features . . . . . . . . . . . . . . . . 1
Glossary of Programming Symbols . . 2
Input Module Analog Calibration . . . . 15
Input Module Component Glossary 14-15
Input Module Calibration . . . . . . 15-16
Input Signal Conditioning Modules . 12-14
Lens Cover & Metal Surround Case 17
Manual Rescaling. . . . . . . . . . . . . . . . 4
Manual Rescaling Procedure. . . . . . . 4
Meter Assembly . . . . . . . . . . . . . . . . 10
Modbus RTU & RS-485 Settings . . . . 7
Modbus RTU Implementation . . . . . . 7
Modbus Address for DL-40 Registers 8
Ordering Information . . . . . . . . . . . . 18
Setpoint & Relay Configuration Mode . . . .9
Software Features . . . . . . . . . . . . . . . 1
Software Logic Tree . . . . . . . . . . . . . . 3
Specifications. . . . . . . . . . . . . . . . . . . 1
Two Point Analog Output Range
Setting and Calibration. . . . . . . . . . . . 6
0.56" or optional 0.8” large display red or green LED
General Features
Input Module Compatibility
Specifications
Software Features
Index
LEOPARD FAMILY
LEOPARD
A powerful, smart, programmable panel meter
with optional Modbus RS-485 serial, analog and
relays output for measurement and control
applications in a 1/8 DIN 96x48mm case.
With or without an External Signal
Input Specs:
................Depends on Input signal conditioner
A/D Converter:
.............14 bit single slope
Accuracy:
.....................±(0.05% of r 2 counts)
Temp. Coeff.
: ...............100 ppm/°C (Typical)
Warm up time:
.............2 minutes
Conversion Rate:
.........5 conversions per second (Typical)
Display:
........................4 digit 0.56" Red LED display (std), 0.56”
or 0.8" Red, Green or Super Bright Red
(optional)
Range –1999 to 9999 counts.
Polarity:
........................Assumed positive. Displays – negative
Decimal Selection:
.......Front panel button selectable, X•X•X•X•
Positive Overrange:
.....Top segments of digital display flash
Negative Overrange:
...Bottom segments of digital display flash
Relay Output:
..............Two 4 Amp Form A relays and two 9
Amp Form C, or 4 Amp form A relays.
Analog Output:
............Isolated 14 bit user scalable mA or V
AIC (mA out) ................ 4-20 mA @ 0 to 500Ω max loop resis-
tance.
AIV (volts out) .............. 0-10 V DC @ 500 Ω or higher resistance
Power Supply:
.............AC/DC Auto sensing wide range supply
PS1 (std)
.....................
85-265 VAC / 95-370 VDC @ 3W max
3.5W. 50-400Hz.
PS2 .............................. 15-48 VAC / 10-72 VDC @ 2.5W max
3.5W. 50-400Hz.
Operating Temp.:
.........0 to 60 °C
Storage Temp:
.............–20 °C to 70 °C.
Relative Humidity:
.......95% (non condensing)
Case Dimensions:
.......1/8 DIN, Bezel: 96x48 mm (3.78”x1.89”)
Depth behind bezel:
117 mm (4.61”)
Plus 11.8 mm (0.47”) for Right-angled
connectors, or plus 20 mm (0.79”) for
Straight-thru connector.
Weight:
........................6.5 oz., 8.5 oz when packed
LEOPARD FAMILY:
More than 29 different
Plug-in I-Series Input Signal Conditioners are
approved for Texmate’s Leopard Family of meters.
Some examples are shown on pages 12 - 14.
See www.texmate.com for an up to date listing.
