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MAN0871-02 21 AUGUST 2007 PAGE 1
A
Specifications / Installation HE-XT103-10
1 Specifications
Digital DC Inputs XLT103-10
Inputs per Module
Commons per
Module
Input Voltage
Range
Absolute Max.
Voltage
Input Impedance
Input Current
Upper Threshold 0.8 mA -1.6 mA
Lower Threshold 0.3 mA -2.1 mA
Max Upper
Threshold
Min Lower
Threshold
OFF to ON
Response
ON to OFF
Response
HSC Max.
Switching Rate
Thermistor
Inputs, Medium
Resolution
Number of
Channels
Input Ranges
Safe input voltage
range
Input Impedance
(Clamped @ -0.5
VDC to 12 VDC)
Nominal Resolution
%AI at 10K Ohm
Conversion Speed
Max. Error at 25°C
reading / ambient
Additional error for
reading / ambient
temperatures other
than 25°C
Filtering
Clock Accuracy +/- One Minute/Month at 20C
12 including 4 configurable
Positive
Logic
10 kHz Totalizer/Pulse,Edges
5 kHz Frequency/Pulse,Width
2.5 kHz Quadrature
9.59K ohm pulled up to
All channels converted once
Using specified linearization
160 Hz hash (noise) filter
1-128 scan digital running
Note: The highest usable frequency is 65 KHz for the PWM output
HE-XT103-10 Specifications
HSC inputs
1
12 VDC / 24 VDC Output Type Sourcing / 10 K Pull-Down
35 VDC Max.
10 kΩ
Negative Logic
8 VDC
3 VDC
1 ms
1 ms Min. Load None
XLT103-10
2
10K OHM
Thermistor
Half Bridge
4.8 VDC
10 Bits
15,008 counts
per ladder scan
±0.5°F or ±0.3°C
in ladder program
TBD
average filter
XLT OCS Model: HE-XT103-10
12 Digital DC Inputs / 12 Digital Outputs
Digital DC
Outputs
Outputs per
Module
Commons per
Module
Absolute Max.
Voltage
Output
Protection
Max. Output
Current per
point
Max. Total
Current
Max. Output
Supply Voltage
Minimum Output
Supply Voltage
Max. Voltage
Drop at Rated
Current
Max. Inrush
Current
OFF to ON
Response
ON to OFF
Response
Output
Characteristics
Required Power
(Steady State)
Required Power
(Inrush)
Primary Power
Range
Relative Humidity
Operating
Temperature
Terminal Type
CE
See Compliance Table at
http://www.heapg.com/Support/compliance.htm
UL
Weight 12.5 oz. (354.36 g)
2 10K Thermistor Inputs
XLT103-10
12 including 2 configurable
PWM outputs
1
28 VDC Max.
Short Circuit
0.5 A
4 A Continuous
30 VDC
10 VDC
0.25 VDC
650 mA per channel
1 ms
1 ms
Current Sourcing (Pos logic)
General Specifications
150 mA @ 24 VDC
30 A for 1 ms @ 24 VDC
10 – 30 VDC
5 to 95% Non-
condensing
-10°C to +60°C
Screw Type,5 mm
Removable
2 Panel Cut-Out and Dimensions
Note: Max. panel thickness: 5 mm.
Refer to XLT User
Manual (MAN0863) for
panel box information
and a handy checklist of
requirements.
Note:
The tolerance to meet
NEMA standards is
± 0.005” (0.1 mm).
3 Ports / Connectors / Cables
Note: The case of the XLE is black, but for clarity, it is shown in a
lighter gray color.
Switch
MJ2
(RS-232 / RS-485)
MJ1
(RS-232 / RS-485)
Jumper
To Remove Back Cover:
Unscrew 4 screws located on
the back of the unit.
Lift lid.
I/O Jumpers (Not Shown): I/O Jumpers (JP) are located
internally. To access, remove back cover of unit.
Wiring Connectors (J1 – J4), I/O Jumpers (JP1-3), and DIP
Switches (RS-485) are described in the DIP Switches, W iring
and Jumpers section of this document.
001ACC009
Power Connector
Power Up:
Connect to Earth Ground.
pply 10 – 30 VDC.
Screen lights up.
DIP
J1
I/O
Memory Slot
Want More Information?
To download the XLE User
Manual (MAN0863), refer
to Technical Support in this
document.
3.622 [92mm]
3.622 [92mm]
001XLE002
NET 1
(CsCAN)
Power
CAUTION: Do not over tighten
screws when screwing the lid
back on.
CAN Connector
Use the CAN Connector
when using CsCAN network.
001XLE029-R2
J2
I/O
Jumper
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PAGE 2 21 AUGUST 2007 MAN0871-02
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XLT103-10 Specifications / Installation
Section 3 continued
Memory Slot:
Uses Removable Memory for data logging, screen
captures, program loading and recipes.
Horner Part No.: HE-MC1
Serial Communications:
MJ1: (RS-232 / RS-485) Use for Cscape programming and
pplication-Defined Communications.
MJ2: (RS-232 / RS-485) Use for Application-Defined
Communications.
8
1
Pin MJ1 Pins MJ2 Pins
TXD OUT TXD OUT
8
RXD IN RXD IN
7
0 V Ground 0 V Ground
6
NC
5
RTS OUT TX- OUT
4
CTS IN TX+ OUT
3
RX- /
2
TX-
RX+ /
1
TX+
No
Connect
IN /
OUT
IN /
OUT
NC
Connect
RX- IN
RX+ IN
No
4 DIP Switches, Wiring and Jumpers
Wire according to the type of inputs / outputs used and select the appropriate jumper
option.
Wiring Specifications
For I/O wiring (discrete), use the
following wire type or equivalent:
Belden 9918, 18 AWG or larger.
For shielded Analog I/O wiring,
use the following wire type or
equivalent: Belden 8441, 18
WG or larger.
For CAN wiring, use the
following wire type or equivalent:
Belden 3084, 24 AWG or larger.
Location of I/O jumper (JP1)
and wiring connectors
(J1 & J2).
JP1
J1 J2
001XLE060
Positive Logic vs. Negative Logic Wiring
The XLE can be wired for Positive Logic inputs or
Negative Logic inputs.
I1
12-24VDC
0V
0V
001XLE036
Positive Logic In Negative Logic In
I1
The DIP Switches are used fo
termination of the RS-485 ports. The
XLE is shipped unterminated.
To terminate, select one of the DIP
Switches and configure it based upon
the option that is desired.
4.2. DIP Switch Settings (RS-485)
s seen when looking at the top of the XLT unit.
4.3. Wiring Examples
Note: The wiring examples show
Positive Logic input wiring.
J1
Orange
XT103-10
Name
I1 IN1
I2 IN2
I3 IN3
I4 IN4
I5 IN5
I6 IN6
I7 IN7
I8 IN8
H1 HSC1 / IN9
H2 HSC2 / IN10
H3 HSC3 / IN11
H4 HSC4 / IN12
A1 Thermistor 1
A2 Thermistor 2
0V Ground
J2
Black
XE103-10
Name
0V Ground
V+ V+ *
NC No Connect
Q12 OUT12
Q11 OUT11
Q10 OUT10
Q9 OUT9
Q8 OUT8
Q7 OUT7
Q6 OUT6
Q5 OUT5
Q4 OUT4
Q3 OUT3
Q2 OUT2 / PWM2
Q1 OUT1 / PWM1
V+* Supply for Sourcing Outputs
Factory Use
(default – none)
MJ2 Termination
(default – none)
MJ1 Termination
(default – none)
XT103-10 J2 Black
Positive Logic
Digital Out
10 - 30VDC
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
XT103-10 J1 Orange
Positive Logic
Digital In
12-24VDC
T
0V
V+
Q13
Q12
Q11
Q10
Q9
Q8
Q7
Q6
Q5
Q4
Q3
Q2
Q1
001XLE02
001XLE037-R1
I1
I2
I3
I4
I5
I6
I7
I8
H1
H2
H3
H4
T
2
0V
001XLE061
4.1. I/O Jumper Setting (JP1)
Note: The Cscape Module Setup configuration must match
the selected I/O (JP) jumper settings.
JP1 Digital DC Inputs
Positive Logic
Negative Logic
Default
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MAN0871-02 21 AUGUST 2007 PAGE 3
Specifications / Installation XLT103-10
5 Analog Conditioning
5.1 Filter
Filter Constant sets the level of digital filtering according to the following
chart.
100
%Complet e [ ]
Digital Filtering.
1
90
80
70
60
50
40
30
20
10
0
2 3 4 5 60 7
60
The illustration above demonstrates the effect of digital
Filter
Constant
10040 8020
Scans0
filtering (set with Filter Constant) on module response to a
temperature change.
It is recommended that the filter constant for the HE-XT103-10 be set to a
value of 7. This will minimize noise and jitter, improve effective resolution,
and provide adequate speed for most temperature monitor and control
applications.
Thermistors are measured using a half-bridge circuit that exhibits variable resolution
and the associated increased measurement range.
Best resolution is at 25°C, 77°F. With a constant 0.1°C resolution circuit, the
measurement range would only extend from –26°C to +76°C.
Linearization must be performed by the user in the ladder application code, using 26
internal %R registers per channel. The example below uses %R1-26 to linearize one
channel - %AI1. Linearization consists of the following example steps.
1. Load the desired linearization coefficients into a table on First Scan using a Move
Constant Data block.
5.2 Thermistor Linearization
Temperature, degrees C Resolution, degrees C
-55 1.05
-35 0.36
-15 0.17
5 0.11
25 0.1
45 0.13
65 0.22
85 0.30
105 0.55
125 0.85
145 1.35
Registers (Real) Degrees C Degrees F
R0011 -1.94454e-028 -3.50017e-028
R0013 2.40268e-023 4.32483e-023
R0015 -1.24101e-018 -2.23381e-018
R0017 3.46655e-014 6.23979e-014
R0019 -5.69403e-010 -1.02493e-009
R0021 5.62368e-006 1.01226e-005
R0023 -0.0353121 -0.0635617
R0025 163.878 326.981
2. Load %AI0001 into %R0001 as a Real.
3. Perform the Real Math Expression
%R3 = (((%R11*%R1+%R13)*%R1+%R15)*%R1+%R17)
4. Perform the Real Math Expression %R5 =
(((%R3*%R1+%R19)*%R1+%R21)*%R1+%R23)*%R1+%R25
5. Load %R0005 result into another register such as %R0007 to save the temperature
value.
Steps 2 though 5 can be on a single rung.
The expression rung may be copied, substituting %AI0002 and %R00011 for %AI0001 and
%R0007, and used to linearize the second channel. Contact Horner APG for an example file
containing the above program.
5.3 Thermistor types
The HE-XT103-10 with the given example ladder code supports Kele Engineering Precon
Type III, 10 KΩ thermistors. It also directly supports the following 10 KΩ (Beta=3574)
thermistors from Yellow Springs Instruments (YSI).
44006 46006
44106 46031
44406 46041
44031 44907
45006 44908
6 I/O Register Map
%I1 to %I12 Digital Inputs
%I25 to %I31 Reserved
%Q1 to %Q16 Digital Outputs
%Q21 to %Q32 Reserved
%AI1 to %AI4 Analog inputs
%AI5, %AI6 HSC1 Accumulator
%AI7, %AI8 HSC2 Accumulator
%AI9, %AI10 HSC3 Accumulator
%AI11, %AI12 HSC4 Accumulator
%AQ9 to %AQ14 Analog outputs
%AQ1, %AQ2 PWM1 Duty Cycle
%AQ3, %AQ4 PWM2 Duty Cycle
%AQ5, %AQ6 PWM Prescale
%AQ7, %AQ8 PWM Period
Note: Not all XLT units contain the I/O listed in this table.
Registers PWM HSC Stepper
%AQ1
%AQ2
%AQ3
%AQ4
%AQ5
%AQ6
%AQ7
%AQ8
%Q1 Run
%I30 Ready/Done
%I31
Registers
%I32 Output Fault
%Q17 Clear HSC1 accumulator to 0
%Q18
%Q19 Clear HSC3 Accumulator to 0
%Q20
PWM1 Duty
Cycle
(32 bit)
PWM2 Duty
Cycle
(32 bit)
PWM Prescale
(32 bit)
PWM Period
(32 bit)
Description
Totalizer: Clear HSC2
Quadrature 1-2: Accumulator 1
Reset to max – 1
Totalizer: Clear HSC4
Quadrature 3-4: Accumulator 3
Reset to max – 1
HSC1
Preset
Value
HSC2
Preset
Value
Start
Frequency
Run
Frequency
Accel Count
(32 bit)
Run Count
(32 bit)
Decel Count
(32 bit)
Error
Page 4
PAGE 4 21 AUGUST 2007 MAN0871-02
XLT103-10 Specifications / Installation
7. Safety
When found on the product, the following symbols specify:
Warning: Electrical
Shock Hazard.
WARNING: To avoid the risk of electric shock or burns, always connect the safety (or earth) ground before
making any other connections.
WARNING: To reduce the risk of fire, electrical shock, or physical injury it is strongly recommended to fuse
the voltage measurement inputs. Be sure to locate fuses as close to the source as possible.
WARNING: Replace fuse with the same type and rating to provide protection against risk of fire and shock
hazards.
WARNING: In the event of repeated failure, do not
defective condition that will not clear by replacing the fuse.
WARNING: Only qualified electrical personnel familiar with the construction and operation of this equipment
and the hazards involved should install, adjust, operate, or service this equipment. Read and understand this
manual and other applicable manuals in their entirety before proceeding. Failure to observe this precaution
could result in severe bodily injury or loss of life.
All applicable codes and standards need to be followed in the installation of this product.
Adhere to the following safety precautions whenever any type of connection is made to the module:
Connect the safety (earth) ground on the power connector first before making any other connections.
When connecting to electric circuits or pulse-initiating equipment, open their related breakers.
Do not
make connections to live power lines.
Make connections to the module first; then connect to the circuit to be monitored.
Route power wires in a safe manner in accordance with good practice and local codes.
Wear proper personal protective equipment including safety glasses and insulated gloves when making
connections to power circuits.
Ensure hands, shoes, and floor are dry before making any connection to a power line.
Make sure the unit is turned OFF before making connection to terminals.
Make sure all circuits are de-energized before making connections.
Before each use, inspect all cables for breaks or cracks in the insulation. Replace immediately if defective.
8 Technical Support
Warning: Consult
user documentation.
replace the fuse again as a repeated failure indicates a
Notes
Notes
For assistance and manual updates, contact Technical Support at the following
locations:
North America:
(317) 916-4274
www.heapg.com
email: techsppt@heapg.com
Europe:
(+) 353-21-4321-266
www.horner-apg.com
email: techsupport@hornerirl.ie
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