Input Current Positive Logic Negative Logic
Upper Threshold 0.8 mA -1.6 mA
Lower Threshold 0.3 mA -2.1 mA
Max Upper Threshold 8 VDC
Min Lower Threshold 3 VDC
OFF to ON Response 1 ms
ON to OFF Response 1 ms
HSC Max. Switching Rate
Digital Relay Outputs
Outputs per Module 6 relay
Commons per Module 6
Max. Output Current per Relay 3 A at 250 VAC, resistive
Max. Total Output Current 5 A continuous
Max. Output Voltage 275 VAC , 30 VDC
Max. Switched Power 1250 VA, 150 W
Contact Isolation to XL6
ground
Max. Voltage Drop at Rated
Current
Expected Life
(See Derating section for
chart.)
Max. Switching Rate
Type Mechanical Contact
Response Time
Thermistor Inputs, Medium Resolution
Number of Channels 4
Input Ranges
Input Impedance
(Clamped @ -0.5 VDC to 12
VDC)
Nominal Resolution
%AI at 10K Ohm
Conversion Speed
Max. Error at 25°C reading /
ambient
Filtering
12 including 4 configurable
HSC inputs
10 kΩ
10 kHz Totalizer/Pulse,
Edges
5 kHz Frequency/Pulse,
Width
2.5 kHz Quadrature
1000 VAC
0.5 V
No load: 5,000,000
Rated load: 100,000
300 CPM at no load
20 CPM at rated load
One update per ladder scan
plus 10 ms
10K OHMThermistor
Half Bridge
9.59K ohm pulled up to
4.8 VDC
10 Bits
15,008 counts
All channels converted once
per ladder scan
±0.5°F or ±0.3°C
Using specified linearization
in ladder program
160 Hz hash (noise) filter
1-128 scan digital running
average filter
XL6/XL6e OCS Models
HE-XL102–14 / HE-XL1E2–14
12 Digital DC Inputs
4 10k Thermistors
6 Digital Relay Outputs
Required Power
(Steady State)
Required Power
(Inrush)
Primary Power Range 10 – 30 VDC
Relative Humidity 5 to 95% Non-condensing
Clock Accuracy
Operating Temperature
Terminal Type Screw Type, 5 mm Removable
Weight 26.5 oz. (.751 kg)
CE
UL
Serial Ports 2 Serial Ports – RS232 & RS485
Ethernet 10/100-Mbps (XL6e models only)
USB USB Networking Port for communication with PCs and programming Port
Removable Media
Smartstix Remote IO modules communicating on CAN
C6 Relay 6 COM
R6 Relay 6 NO
C5 Relay 5 COM
R5 Relay 5 NO
C4 Relay 4 COM
R4 Relay 4 NO
C3 Relay 3 COM
R3 Relay 3 NO
C2 Relay 2 COM
R2 Relay 2 NO
C1 Relay 1 COM
R1 Relay 1 NO
H4 HSC4 / IN12
H3 HSC3 / IN11
H2 HSC2 / IN10
Name
Digital In / Relay Out
230VAC
OR
25VDC
230VAC
OR
25VDC
230VAC
OR
25VDC
OR
25VDC
OR
25VDC
OR
25VDC
0V ON J1
6 Analog Conditioning
6.1 Filter
Filter Constant sets the level of digital filtering according to the following chart.
100
12345
07
90
80
70
60
50
40
30
10
0
Digital Filtering. The illustration above demonstrates the effect of digital filtering (set with Filter Constant)
on module response to a temperature change.
It is recommended that the filter constant for the HE-XL102-14/HE-XL1E2-14 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.
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.
The expression rung may be copied, substituting %AI0002 and %R00011
for %AI0001 and %R0007, and used to linearize the second channel.
Contact Horner APG Technical Support for an example file containing the
above program.
(((%R3*%R1+%R19)*%R1+%R21)*%R1+%R23)*%R1+%R25
6) Load %R0005 result into another register such as %R0007 to
save the temperature value.
7) Steps 2 though 5 can be on a single rung.
6.3 Thermistor Types
The HE-XL102-14/HE-XL1E2-14 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).
Note: Not all XL6 units contain the I/O listed in this table.
Quadrature 1-2: Accumulator 1 Reset to max – 1
Quadrature 3-4: Accumulator 3 Reset to max – 1
Description
Totalizer: Clear HSC2
Totalizer: Clear HSC4
9 Safety
When found on the product, the following symbols specify:
Warning: Electrical
Shock Hazard.
This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D or Non-hazardous
locations only
WARNING – EXPLOSION HAZARD – Do not disconnect equipment unless power has been
switched off or the area is known to be non-hazardous.
AVERTISSEMENT - RISQUE D'EXPLOSION - AVANT DE DECONNECTOR L'EQUIPMENT,
COUPER LE COURANT OU S'ASSURER QUE L'EMPLACEMENT EST DESIGNE NON
DANGEREUX.
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:
shock hazards.
WARNING: In the event of repeated failure, do not replace the fuse again as a repeated failure
indicates a defective condition that will not clear by replacing the fuse.
WARNING – EXPLOSION HAZARD – Substitution of components may impair suitability for Class I,
Division 2.
AVERTISSEMENT - RISQUE D'EXPLOSION - LA SUBSTITUTION DE COMPOSANTS PEUT
RENDRE CE MATERIAL INACCEPTABLE POUR LES EMPLACEMENTS DE CLASSE 1,
DIVISION 2.
WARNING - The USB parts are for operational maintenance only. Do not leave permanently
connected unless area is known to be non-hazardous.
WARNING – EXPLOSION HAZARD - BATTERIES MUST ONLY BE CHANGED IN AN AREA
KNOWN TO BE NON-HAZARDOUS
AVERTISSEMENT - RISQUE D'EXPLOSION - AFIN D'EVITER TOUT RISQUE D'EXPLOSION,
S'ASSURER QUE L'EMPLACEMENT EST DESIGNE NON DANGEREUX AVANT DE CHANGER
LA BATTERIE.
WARNING - Battery May Explode If Mistreated. Do Not Recharge, Disassemble or Dispose Of In
Fire.
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.
Warning: Consult
user documentation.
MAN0902-01-EN Specifications / Installation
All applicable codes and standards need to be followed in the
Adhere to the following safety precautions whenever any type of
safety (earth) ground on the power connector first before
initiating equipment, open
Make connections to the module first; then connect to the circuit to be
ood practice
Wear proper personal protective equipment including safety glasses
dry before making any connection
Make sure the unit is turned OFF before making connection to
Before each use, inspect all cables for breaks or cracks in the
No part of this publication may be reproduced without the prior agreement and written permission
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including
interference that may cause undesired operation.
Radiated Emission Compliance: For compliance requirement, a
ferrite (Horner P/N FBD006 supplied with the unit) needs to be placed
on the AC/DC line with one loop.
installation of this product.
connection is made to the module:
Connect the
making any other connections.
When connecting to electric circuits or pulse-
their related breakers.
Do not make connections to live power lines.
monitored.
Route power wires in a safe manner in accordance with g
and local codes.
and insulated gloves when making connections to power circuits.
Ensure hands, shoes, and floors are
to a power line.
terminals.
Make sure all circuits are de-energized before making connections.
insulation. Replace immediately if defective.
• Use Copper Conductors in Field Wiring Only, 60/75° C.
10 Technical Support
For assistance and manual updates, contact Technical Support at the following locations: