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MAN0925-02-EN Specifications / Installation
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1. Specifications
Table 1 - RX371 Specifications
Display Type (LCD with Backlight)
5.7” QVGA TFT
Display Size
5.7”
Display Brightness
700 nits
Display Screen Dimensions
320 x 240
Display Memory
2.75MB
Display Life
Minimum 40000 hours (50% brightness, 25
deg C)
User Keys
5 user-defined Function keys and a System
key
Screens supported
1023
Colors
32768
Primary power
10 – 30 VDC
Steady state current
0.8A @ 24 VDC, 2A @ 10 VDC
Inrush current
30 A for 1 ms @ 24 VDC – DC Switched
2.5 A for 4 ms @ 24 VDC - AC Switched
Product Descriptions
Height
5.964” (151.49mm)
Width
7.682” (195.12mm)
Depth
2.425” (61.60mm)
Serial Ports
RS232 & RS485. Software Selectable
Terminal Type
Screw Type, 5mm removable
Weight
54 oz (1.53kg)
Portable Memory
Micro SD card slot
Temperature &
Humidity
–30°C to +60°C & 5 to 95% Non-condensing
(Storage & Operating)
Clock Accuracy
+/- 35 ppm maximum at 25° C
(+/- 1.53 Minutes per Month)
CE
UL
USA:
http://www.heapg.com/Pages/TechSupport/ProductCert.html
EUROPE:
http://www.horner-apg.com/en/support/certification.aspx
Connectivity
Smart Stack Modules
Provides a wide variety of I/O options for the
QX. Requires little space and are easy to
install.
SmartStix Modules
It is a family of remote I/O products for the
QX.
Serial Ports
2 Serial Ports – RS232 & RS485
Ethernet
Ethernet (10/100 Mbps)
USB
USB networking port for communication with
PC’s, programming of controller, flash drive
connectivity
Removable Media
Removable Media for up to 2 GB (gigabytes)
of storage of programs, data logging or screen
captures
RX371 Models:
HE-RX371 / HERX371C101
RX371
2. Installation
1. Prior to mounting, observe requirements for the panel layout design
and spacing/clearances in the OCS RX371 Manual (MAN0924).
2. Cut the host panel.
3. Insert the OCS through the panel cutout (from the front). The
gasket material needs to be between the host panel and the OCS
Caution: Do not force the OCS into the panel cutout. An incorrectly
sized panel cutout can damage the touch screen.
4. Install and tighten the mounting clips (provided with the OCS) until
the gasket material forms a tight seal.
Caution: Do not over-tighten. Over-tightening damages the case
5. Connect cables as needed such as communications, programming,
power and CsCAN cables to the ports using the provided
connectors.
6. Begin configuration procedures.
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3. Panel Cut out and dimensions
Refer to the RX371 User Manual (MAN0924) for panel box information and a handy checklist of requirements.
4. Ports and Connectors
Note: The tolerance to meet NEMA standards is ± 0.005” (0.1 mm).
Note: Max. Panel thickness: 5 mm
Ethernet
USB A
USBA: For flash drive connectivity
USBB: For network communication and
programming of OCS
Removable Memory: Uses Removable
Memory for data logging, screen captures,
program loading and recipes. Horner Part
No.: HE-MC1
Serial Communications: MJ1/MJ2: (RS-
232 / RS-485) Use for Cscape programming
and Application-Defined Communications.
Ethernet: Used for Cscape programming
and Application-Defined Communications.
Removable Media
USB B
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4.1 Serial Communications:
MJ1: (RS-232 / RS-485) Use for Cscape programming and
Application-Defined Communications.
MJ2: (RS-232 / RS-485) Use for Application-Defined
Communications.
Pin
MJ1 Pins
MJ2 Pins
Signal
Direction
Signal
Direction
8
TXD
OUT
TXD
OUT
7
RXD
IN
RXD
IN
6
0 V
Ground
0 V
Ground
5*
+5 60mA
OUT
+5 60mA
OUT
4
RTS
OUT
TX-
OUT
3
CTS
IN
TX+
OUT
2
RX- / TX-
IN / OUT
RX-
IN
1
RX+ / TX+
IN / OUT
RX+
IN
1
8
Pin
MJ2 Pins
Signal
Direction
8
TXD
OUT
7
RXD
IN
6
0 V
Ground
5*
+5 60mA
OUT
4
TX-
OUT
3
TX+
OUT
2
TX-/RX-
IN/OUT
1
TX+/RX+
IN/OUT
1
8
MJ2 Half Duplex Mode
* +5V 60mA Max
Pin
MJ2 Pins
Signal
Direction
8
TXD
OUT
7
RXD
IN
6
0 V
Ground
5*
+5 60mA
OUT
4
TX-
OUT
3
TX+
OUT
2
RX-
IN
1
RX+
IN
1
8
MJ2 Full Duplex Mode
* +5V 60mA Max
Smart Stack Connector
DIP Switches
MJ2
MJ1
CAN
Power
USB A
Ethernet
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4.2 Ethernet Port
Table 3 - Ethernet Port
Speeds
10 BaseT Ethernet (10-Mbps)
100 BaseTx Fast Ethernet (100-Mbps)
Modes
Half or Full Duplex
Auto - Negotiation
Both 10/100-Mbps and Half/Full Duplex
Connector Type
Shielded RJ-45
Cable Type (Recommended)
CAT5 (or better) UTP
Port
Auto MDI/MDI-X
4.3 External DIP Switch settings
4.4 CAN Network Port and wiring 4.5 Power port and wiring
Table 2 - Ports and Functions
Functions
Port 1 (MJ1)
Port 2 (MJ2)
RS-232
!
!
Hardware Handshaking
!
X
Programming
!
X
Ladder function controlled
!
!
Serial Downloadable
Protocols
!
!
RS 485 Half duplex
!
!
RS485 Full duplex
X
!
NET 1 Port Pin Assignments
Pin
Signal
Signal Description
Direction
1
V-
CAN Ground
-
2
CN_L
CAN Data Low
In/Out
3
SHLD
Shield Ground
-
4
CN_H
CAN Data High
In/Out
5
NC
No Connect
-
Primary Power Port Pins
Pin
Signal
Description
1
Ground
Frame Ground
2
V-
Input Power Supply Ground
3
V+
Input Power Supply Voltage
As seen when looking at the side of the RX371 unit:
The DIP Switches are used for
termination of the RS-485 ports. The
RX371 is shipped un-terminated.
To terminate, select one of the DIP
Switches and configure it based
upon the option that is desired.
MJ1
On
Off
On
Off
On
Off
MJ2
SW1 –
ON enables MJ2 RS485 port termination (121 ohms)
OFF disables MJ2 RS485 port termination.
SW2 & SW3 –
ON places MJ2 RS485 port in half-duplex mode.
OFF places MJ2 RS485 port in full-duplex mode.
SW4 –
ON enables MJ1 RS485 port termination (121 ohms)
OFF disables MJ1 RS485 port termination.
CAN Connector
Use the CAN Connector when
using CsCAN network.
Torque rating 4.5 – 7 Lb-In
(0.50 – 0.78 N-m)
Power Connector
Power Up:
Connect to Earth Ground.
Apply 10 - 30 VDC.
Screen lights up.
Torque rating 4.5 – 7 Lb-In
(0.50 – 0.78 N-m)
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MAN0925-02-EN Specifications / Installation
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5. Safety
When found on the product, the following symbols specify:
Warning: Electrical
Shock Hazard.
Warning: Consult
user documentation.
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: 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 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.
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.
" 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 floors 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.
• Use Copper Conductors in Field Wiring Only, 60/75° C
6. Technical Support
For assistance and Manual updates, contact Technical Support at the following
locations:
North America:
Tel: 317-916-4274
Fax: 317-639-4279
Web: www.heapg.com
Email: techsppt@heapg.com
Europe:
Tel: +353-21-4321-266
Fax: +353-21-4321-826
Web: www.horner-apg.com
Email: techsupport@horner-apg.com
No part of this publication may be reproduced without the prior agreement and
written permission of Horner APG, Inc. Information in this document is subject to
change without notice.
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