HORNER X OCS Series User manual

12/3/2019 | MAN1131-06-EN
Indianapolis, USA | Cork, Ireland | Calgary, Canada | Bangalore, India | Oakleigh, Australia | Tianjin, China | Esteio, Brazil
Please visit our website for a complete listing and to learn more about certified Horner Automation products.
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1 TECHNICAL SPECIFICATIONS
1.6 Control & Logic
Control Language
Support
Advanced ladder
logic Full IEC 61131-3
languages
Logic Program Size 256kB
Non-Retentive Memory 128kB
Internal Storage
Memory 16Mb
Total Program Memory 2.5Mb
Logic Scan Rate 1.2ms/kB
%I (Digital Inputs) 1024
%Q (Digital Outputs) 1024
%AI (Analog Inputs) 256
%AQ (Analog Outputs) 256
%M (Retentive Bits) 1024
%T (Temporary Bits) 1024
%R (Retentive Registers) 5000
%D (Display bits) 250
%K (Function Keys) 10
%S (System Bit) 16
%SR (System Register) 255
1.2 Connectivity
Serial Ports 1 x RS232, 1 x RS485
485 Terminations On-board, software
controlled
Mini USB Programming Only
CAN Hardware Non-isolated
CAN Port Connector RJ45 (red)
CAN Port Speeds
Support
125kB, 250kB,
500kB, 1MB/sec.
CAN Port Termination On-board, software
controlled
CAN Protocols CsCAN
Removable Memory In
microSD, SDHC, SDXC
IN FAT32 format,
support for 32GB max.
Application Updates,
Datalogging, more.
1.5 User Interface
Display 2.2” Monochrome LCD
Resolution 128 x 64 pixels
Backlight LED
Backlight Lifetime 50,000 hrs
Backlight Control Software
controlled (ON/OFF)
User-Programmable
Screens/Pages 250
No. of Objects/Screens 15
Screen Memory 256kB
Keypad Membrane type switches
w/metal dome
Tactile Feedback Yes
Number of Keys 4 Soft keys + 16
numeric/function keys
X OCS MODEL: HE-X2
MODEL A BUILT-IN I/O: 12 DIGITAL INPUTS, 12 DIGITAL OUTPUTS, 4 ANALOG INPUTS, 2 ANALOG OUTPUTS
MODEL R BUILT-IN I/O: 12 DIGITAL INPUTS, 6 RELAY OUTPUTS, 2 PWM OUTPUTS, 4 ANALOG INPUTS, 2 ANALOG OUTPUTS
1.1 General
Primary Pwr. Range 24VDC +/- 20%
Typical power-back-
light 100% 64mA @ 24V (1.53W)
Power Backlight Off 15mA @ 24V (0.36W)
Inrush Current 30A for <1ms
Real Time Clock Battery backed;
lithium coin cell CR2450
Clock Accuracy +/- 90 Secs/Month
Relative Humidity 5 to 95% Non-condensing
Operating Temp. -10°C to +60°C
Storage Temp. -20°C to +70°C
Weight 0.75 lb/ 340g
Mounting Clips 4 composite type
Housing Material Polycarbonate, UL rated
Panel Seal Silicone rubber
Packaging 100% recyclable
paper fiber materials
Included in Box
Controller,
3 x I/0 connectors,
4 x mounting clips,
1 x power connector,
Quick Reference Guide
1.3 I/O Connections
Terminal Type Removable 3.5mm
color-coded
I/O Options
Onboard + Remote-
SmartMod, SmartRail,
SmartBlock, SmartStix
1.4 Testing
Shock IEC 60068-2-27
Vibration IEC 60068-2-6
UL Environmental
Ratings
Type 1, 4, 4X, 12, 12k &
13 for indoor use
Certifications
(UL/CE)
USA: https://hornerauto-
mation.com/certifications/
Europe: http://www.
horner-apg.com/en/support/
certification.aspx
1.7 Inputs/Outputs Model Overview
MODEL R MODEL A
DC In 12 12
DC Out 2 12
Sinking Yes No
Sourcing Yes Yes
Relays 6 –
HS In 4 4
HS Out 2 2
mA In 4 4
mA Out 2 2
There are four high-speed inputs (I1-I4) of the total DC
Inputs.
There are two high-speed outputs (Q1-Q2) of the total DC
outputs.
Model A DC Outputs are Sourcing.
Model R DC outputs are sinking with integral pull up resis-
tors. Model R also supports sourcing.
page 1 of 6 technical specifications continued on next page...

12/3/2019 | MAN1131-06-EN
Indianapolis, USA | Cork, Ireland | Calgary, Canada | Bangalore, India | Oakleigh, Australia | Tianjin, China | Esteio, Brazil
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1.10 Relay Outputs: Model R
Outputs per Module 6 Relay
Relay Contact Type Floating
Max. Current & Volt-
age per Relay
3A @ 60VAC, resistive
3A @ 30VDC, resistive
Max. Total Output
Current 5A continuous
Max. Switched
Power 150W
Contact Isolation to
Ground 1000VAC
Max. Voltage Drop at
Reted Current 0.5V
Expected Life (see
derating chart on
page 3)
No Load: 5,000,000
Rated Load: 100,000
Max. Switching Rate 300 CPM at no load
20 CPM at rated load
Type Mechanical Contact
Response Time One update per ladder
scan plus 10ms
technical specifications continued...
page 2 of 6
1.8 Digital DC Inputs: Models R & A
Inputs per Module 12 Including 4 Config-
urable HSC Inputs
Commons per Module 1
Input Voltage Range 12VDC / 24VDC
Absolute Max.
Voltage 35VDC Max.
Input Impedance 10kΩ
Input Current: Positive
Logic:
Negative
Logic:
Upper Threshold
Lower Threshold
0.8mA
0.3mA
-1.6mA
-2.1mA
Min ON Threshold 8VDC
Max OFF Threshold 3VDC
OFF to ON Response 0.1ms
ON to OFF Response 0.1ms
Number of Counters 4
Maximum Frequency
2.5kHz, Quadrature
5kHz, Per Frequency
10kHz, Totalize
Accumulator Size 32-bits each
Modes Supported
Totalizer, quadrature, pulse
measurement, frequency
measurement, set-point
controllled outputs
X2 User Manual [MAN1130]
The User Manual includes information on:
• Built-In I-O
• Common %S & %SR Registers
• Resource Limits
1.9 Model R: Digital DC Outputs, Sinking,
Sourcing
Outputs per
Module 2 (PWM or HSC)
Commons per
Module 1
Type Sinking
Absolute Max.
Voltage 28VDC
Output Protec-
tion Short circuit
Max. Output per
Point: Sinking 0.5A
Max. Output per
Point: Sourcing 2.4mA @ 24V
Max. Voltage
Drop at Rated
Current
0.25VDC
Max Outrush 650mA
Min Max
OFF to ON Time
(typical) 2.2μs 2.2μs+ scan time
ON to OFF Time
(typical) 13μs 13μs + scan time
PWM Out 65kHz
Rise Time 2.4μs (typical @ 24V)
Fall Time 7. 5 μs (typical @ 24V)
1.12 Analog Inputs: Models R & A
Number of Channels 4
Input Ranges 0-20mA, 4-20mA
Nominal Resolution 12 Bits
Safe Input Voltage
Range
-0.5V to 12V,
protection up to 24V
Input Impedance
(clamped @ -0.5 VDC
to 12 VDC)
Current Mode: 100Ω
Nominal Resolution 12 Bits
%AI Full Scale 20mA: 32,000
counts full scale
Max. Over Current 25mA
Max Error at 25˚C
(excluding Zero)
Adjusting Filtering may
improve error
< 1.5%
Filtering
160Hz Hash (noise)
Filter, 1-128 Scan Digital
Running Average Filter
1.13 Analog Outputs: Models R & A
Number of Channels 2
Output Ranges 4-20mA
Nominal Resolution 12 Bits
Update Rate Once per PLC scan
Max. Error at 25°C
(Exluding Zero) <1.5%
Maximum 20mA
Load 500Ω
% AQ Full Scale 32,000
Protection Protect against miswire up
to 24VDC auto-recover
1.11 Model A: Digital DC Outputs,
Sourcing
Outputs per Module 12 Including 2 Config-
urable PWM Outputs
Commons per Module 2
Type Sourcing
Absolute Max. Voltage 28VDC
Output Protection Short Circuit, Ther-
mal, Undervoltage
Max. Voltage Drop at
Rated Current 0.25VDC
Max Output per
Point: Sourcing .5A @ 24VDC
Min Max
OFF to ON Time
(typical) 300ns 500ns + scan time
ON to OFF Time
(typical) 300ns 475ns + scan time
PWM Out 65kHz
Rise Time 150ns Max
Fall Time 150ns Max

12/3/2019 | MAN1131-06-EN
Indianapolis, USA | Cork, Ireland | Calgary, Canada | Bangalore, India | Oakleigh, Australia | Tianjin, China | Esteio, Brazil
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2.1 - Port Connectors
page 3 of 6
8
5
2
3
6
9
4
7
1
wiring: I-O continued on next page...
DC Input / FrameDC Input / Frame
Solid/Stranded Wire: 12-24 awg (2.5-0.2mm).
Strip Length: 0.28” (7mm).
Torque Rating: 4.5 – 7 in-lbs (0.50 – 0.78 Nm).
DC- is internally connected to I/O 0V.
A Class 2 power supply must be used to meet UL requirements.
2.2 - Power Wiring
Primary Power Port Pins
PIN SIGNAL DESCRIPTION
1 Ground Frame Ground
2DC- Power Supply Common
3 DC+ Power Supply Voltage
2 CONTROLLER OVERVIEW 3 WIRING: INPUTS AND OUTPUTS
Positive Logic vs. Negative Logic Wiring
The OCS can be wired for positive logic inputs or negative.
0V
I1
0V
I1
12-24VDC
Positive Logic In Negative Logic In
3.1 - Digital Inputs
Digital inputs may be wired in either a Positive Logic or Negative Logic
fashion as shown. The setting in the Cscape Hardware Configuration for
the Digital Inputs must match the wiring used in order for the correct
input states to be registered.
Removing and Inserting Connectors:
Use a small screwdriver to gently pry up the connector. Gently press on
connector to snap into place.
Wiring Details:
Solid/Stranded Wire: 12-24 awg (2.5-0.2mm).
Strip Length: 0.28” (7mm)
Torque Rating: 4.5 – 7 in-lbs (0.50 – 0.78 Nm).
3.2 - Relay Life
WARNING: Exposure to some chemicals may degrade the sealing proper-
ties of materials used in the Tyco relay PCJ.
Cover/Case & Base: Mistubishi engineering Plastics Corp. 5010GN6-30
or 5010GN6-30 M8 (PBT)
Sealing Material: Kishimoto 4616-50K (I part expoxy resin)
It is recommended to periodically inspect the relay for any degradation of
properties and replace if necessary.
Relay Life Expectancy
Contact Current (A)
4
Operation
(x10⁴)
40
30
20
10
0
123
1. Function Keys
2. High Capacity microSD Slot
3. RS232/RS485 Serial Connector
4. CAN Port (via RJ45)
5. USB Mini-B Port
6. Analog I/O
7. DC Inputs
8. DC Outputs
9. DC Power
NOTE: See Precaution #12 on page 6 about USB and grounding.
Data Values
INPUT MODE: DATA FORMAT, 12-bit INT:
0-20mA, 4-20mA 0-32000
Raw input values are found in the registers as Integer-type data with a
range from 0 – 32000.
Analog inputs may be filtered digitally with the Filter Constant found in
the Cscape Hardware Configuration for Analog Inputs. Valid filter values
are 0 – 7 and act according to the following chart.
3.3 - Analog Inputs Information

12/3/2019 | MAN1131-06-EN
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wiring: I-O continued...
page 4 of 6
3.4 - Wiring Connectors
J1 Wiring: Model A - Digital Out
POSITION/PIN DIGITAL MODEL
1 Q1 Output 1 (PWM)
2 Q2 Output 2 (PWM)
3 Q3 Output 3
4 Q4 Output 4
5 V+ External V+
6 C Common
7 Q5 Output 5
8 Q6 Output 6
9 Q7 Output 7
10 Q8 Output 8
11 Q9 Output 9
12 Q10 Output 10
13 Q11 Output 11
14 Q12 Output 12
15 V+ External V 2 +
16 C Common
Q1 Q2 Q3 Q4 V+ CQ5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 V+ C
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
wiring: I-O continued on next page...
Sinking: Outputs can sink 500mA
Model R: Sinking Outputs
Q1
C
Load
LOAD
SINKING
Q1 Q2 V+ C
Model R: Sourcing Outputs
LOAD
SOURCING
Q1 Q2 V+ C
Q1
10kΩ
V+
C
Load
Sourcing: 0.5A sourcing @ 24V
L
N
L
N
L
N
L
N
L
N
L
N
J1 Wiring: Model R - Relay and Digital Out
POSITION/PIN DIGITAL MODEL
1 R1 Relay 1 N.O.
2 C1 Relay 1 C
3 R2 Relay 2 N.O.
4 C2 Relay 2 C
5 R3 Relay 3 N.O.
6 C3 Relay 3 C
7 R4 Relay 4 N.O.
8 C4 Relay 4 C
9 R5 Relay 5 N.O.
10 C5 Relay 5 C
11 R6 Relay 6 N.O.
12 C6 Relay 6 C
13 Q1 Output 1
14 Q2 Output 2
15 V+ External V+
16 C Common
60 VAC or 30 VDC
60 VAC or 30 VDC
60 VAC or 30 VDC
60 VAC or 30 VDC
60 VAC or 30 VDC
60 VAC or 30 VDC
R1 C1 R2 C2 R3 C3 R4 C4 R5 C5 R6 C6 Q1 Q2 V+ C
NOTE: Internal 10kΩresistors
between: V+ and Q1; V+ and Q2
Sinking and
Sourcing wiring
below.
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
POSITION/PIN DIGITAL MODEL
1 I1 Input 1 (HSC)
2 I2 Input 2 (HSC)
3 I3 Input 3 (HSC)
4 I4 Input 4 (HSC)
5 I5 Input 5
6 I6 Input 6
7 I7 Input 7
8 I8 Input 8
9 I9 Input 9
10 I10 Input 10
11 I11 Input 11
12 I12 Input 12
13 C Common
14 C Common
I1 I2 I3 I4 I5 I6 I7 I8 I9 I10 I11 I12 C C
12-24
VDC
J2 Wiring - Model R & Model A - Digital Input

12/3/2019 | MAN1131-06-EN
Indianapolis, USA | Cork, Ireland | Calgary, Canada | Bangalore, India | Oakleigh, Australia | Tianjin, China | Esteio, Brazil
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This document is the property of Horner Automation Group, and is subject to change.
page 5 of 6
wiring: I-O continued...
MJ1 PIN MJ2 PIN
PIN SIGNAL DIRECTION SIGNAL DIRECTION
8TXD OUT --
7RXD IN --
6 0V Common 0 V Common
5 +5VDC @ 60mA OUT +5VDC @ 60mA OUT
4RTS OUT -- --
3CTS IN -- --
2 -- -- RX- / TX- IN / OUT
1-- -- RX+ / TX+ IN / OUT
4.2 - Serial Communications
MJ1: RS-232 w/full handshaking
MJ2: RS-485 half-duplex
RS-485 termination and biasing via System Menu or
System Register
The CAN port is provided via the single 8-position modular jack labeled
“CAN”. It may be used to communicate with other OCS products using
Horner’s CsCAN protocol. Additionally, remote expansion I/O such as
SmartRail, SmartBlock, and SmartStix may be implemented using the
CsCAN protocol.
Termination for the CAN port may be enabled from the System Menu
or System Register. This should only occur if the X2 is at one end of the
CAN network or the other. Only the two devices on either end of the CAN
network should be terminated.
4 COMMUNICATIONS
4.1 - CAN Communications
CAN Pin Assignments
PIN SIGNAL
8 No Connection
7 Ground
6 Shield
5 No Connection
4 No Connection
3 Ground
2 CAN Data Low
1 CAN Data High
CAN
Modular jack (8posn RJ45)
POSITION/PIN DIGITAL MODEL
1 AI1 Analog Input 1
2 AI2 Analog Input 2
3 AI3 Analog Input 3
4 AI4 Analog Input 4
5 C Common
6 C Common
7AQ1 Analog Output 1
8AQ2 Analog Output 2
9 C Common
+ 20 mA -
+ 20 mA -
LOOP PWR
AI1 AI2 AI3 AI4 C C AQ1 AQ2 C
20 mA
20 mA
20 mA
20 mA
J3 Wiring - Model R & Model A
Analog Input and Output
20mA Connections
20
mA
20mA Analog In - Not Self Powered
Loop Power
I1
0V
20
mA
20mA Analog In - Self Powered
I1
0V
0-10VDC IN
0V
I1
0-10VDC
communications continued...
Both X2 models feature built-in I/O. TThe I/O is mapped into OCS Register
space, in three separate areas – Digital/Analog I/O, High-Speed Counter
I/O, and High-speed Output I/O. Digital/Analog I/O location is fixed starting
at 1, but the high-speed counter and high-speed output references may be
mapped to any open register location. For more details, see the X2 OCS
User’s Manual (MAN1130).
5 BUILT-IN I/O for X2 - Models R & A
FIXED ADDRESS I/O FUNCTION MODEL R MODEL A
%I Digital Inputs 1-12 1-12
Reserved 13-32 13-32
%Q
Digital Outputs 1-2 1-12
Relay Outputs 3-8 --
Reserved 9-16 13-16
%AI Analog Inputs 1-4 1-4
Reserved 5-12 5-12
%AQ Analog Outputs 1-2 1-2
Reserved 3-6 3-6

12/3/2019 | MAN1131-06-EN
Indianapolis, USA | Cork, Ireland | Calgary, Canada | Bangalore, India | Oakleigh, Australia | Tianjin, China | Esteio, Brazil
Please visit our website for a complete listing and to learn more about certified Horner Automation products.
This document is the property of Horner Automation Group, and is subject to change.
10 TECHNICAL SUPPORT
For assistance and manual updates, contact Technical Support at the
following locations:
North America Europe
[phone]
[phone] (+) 353-21-4321-266
www.hornerautomation.com www.hornerautomation.eu
[e-mail] technic[email protected]om
page 6 of 6
8 SAFETY
6.2 - Installation Procedure
• The X2 utilizes a clip installation method to ensure a robust and
watertight seal to the enclosure.
• This equipment is suitable for use in Class I, Division 2, Groups A, B, C
and D OR non-hazardous locations only.
Please follow the steps below for the proper installation and operation of
the unit.
1. Carefully locate an appropriate place to mount the X2. Be sure to
leave enough room at the top of the unit for insertion and removal
of the microSD™ card.
2. Carefully cut the host panel per the diagram, creating a
91mm x 118.75mm +/-0.1mm opening into which the X2 is to be
installed. If the opening is too large, water may leak into the
enclosure, potentially damaging the unit. If the opening is too small,
the OCS may not fit through the hole without damage.
3. Remove any burrs/sharp edges and ensure the panel is not warped in
the cutting process.
4. Install and tighten the four mounting clips (provided in the box)
until the gasket forms a tight seal.
NOTE: For standard composite mounting clips (included with
product), use a torque rating of 2-3 in-lbs (0.23-0.34Nm).
For optional metal mounting clips, use a torque rating of 4-8 in-lbs
(0.45-0.90 Nm).
5. Connect communications cables to the serial port, USB ports, and
CAN port as required.
6 DIMENSIONS & INSTALLATION
4.92”
(125mm)
3.78”
(96mm)
3.58”
(91mm)
4.675”
(118.75mm)
Panel Cut-Out
1.22”
(31mm)
6.1 - Dimensions
9 PART NUMBER BUILDER
HE-X2
GLOBAL MODEL NUMBERS
R relay and solid state outputs
A solid state output
model
8.1 - WARNINGS
1. WARNING - EXPLOSION HAZARD - Do not disconnect equipment unless ppower has been
removed or the area is known to be non-hazardous.
AVERTISSEMENT - RISQUE D’EXPLOSION - Ne débranchez pas l’équipement tant que la
puissance électrique n’a pas été retirée ou que la zone n’est pas dangereuse.
2. WARNING - Do not disconnect while circuit is live unless area is known to be non-hazardous.
AVERTISSEMENT - Ne débranchez pas lorsque le circuit est sous tension, à moins que la zone
ne soit reconnue comme non dangereuse.
3. To avoid the risk of electric shock or burns, always connect the safety (or earth) ground
before making any other connections.
4. 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.
5. Replace fuse with the same type and rating to provide protection against risk of fire and
shock hazards.
6. In the event of repeated failure, do NOT replace the fuse again as repeated failure indicates
a defective condition that will NOT clear by replacing the fuse.
7. 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.
8. If the equipment is used in a manner not specified by Horner APG, the protection
provided by the equipment may be impaired.
8.2 - FCC COMPLIANCE
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
8.3 - PRECAUTIONS
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:
1. Connect the safety (earth) ground on the power connector first before making any
other connections.
2. When connecting to the electric circuits or pulse-initiating equipment, open their
related breakers.
3. Do NOT make connection to live power lines.
4. Make connections to the module first; then connect to the circuit to be monitored.
5. Route power wires in a safe manner in accordance with good practice and local codes.
6. Wear proper personal protective equipment including safety glasses and insulated
gloves when making connections to power circuits.
7. Ensure hands, shoes, and floor are dry before making any connection to a power line.
8. Make sure the unit is turned OFF before making connection to terminals.
9. Make sure all circuits are de-energized before making connections.
10. Before each use, inspect all cables for breaks or cracks in the insulation. Replace
immediately if defective.
11. Use copper conductors in Field Wiring only, 60/75˚C.
12. Use caution when connecting controllers to PCs via serial or USB. PCs, especially
laptops, may use “floating power supplies: that are ungrounded. This could cause a
damaging voltage potential between the laptop and controller. Ensure the controller
and laptop are grounded for maximum protection. Consider using a USB isolator due to
voltage potential differences as a preventative measure.
7 BATTERY MAINTENANCE
The X2 uses a replaceable non-rechargeable 3 V Lithium coin-cell battery
(CR2450) to run the Real-Time Clock and to maintain the retained register
values. This battery is designed to maintain the clock and retained
registers for 7-10 years. Please reference MAN1130 for instructions on how
to replace the battery.