Avalue Technology RITY122 User manual

Part No. E2017RT22A0R
RITY122
12.1” XGA Flat Touch Panel PC Intel® Atom™ Processor
with Intel® Valleyview SoC
Quick Reference Guide
1st Ed –26 March 2015
Copyright Notice
Copyright 2015 Avalue Technology Inc., ALL RIGHTS RESERVED.

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FCC Statement
THIS DEVICE COMPLIES WITH PART 15 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.
THIS EQUIPMENT HAS BEEN TESTED AND FOUND TO COMPLY WITH THE LIMITS
FOR A CLASS "A" DIGITAL DEVICE, PURSUANT TO PART 15 OF THE FCC RULES.
THESE LIMITS ARE DESIGNED TO PROVIDE REASONABLE PROTECTION AGAINST
HARMFUL INTERFERENCE WHEN THE EQUIPMENT IS OPERATED IN A
COMMERCIAL ENVIRONMENT. THIS EQUIPMENT GENERATES, USES, AND CAN
RADIATE RADIO FREQUENCY ENERGY AND, IF NOT INSTATLLED AND USED IN
ACCORDANCE WITH THE INSTRUCTION MANUAL, MAY CAUSE HARMFUL
INTERFERENCE TO RADIO COMMUNICATIONS.
OPERATION OF THIS EQUIPMENT IN A RESIDENTIAL AREA IS LIKELY TO CAUSE
HARMFUL INTERFERENCE IN WHICH CASE THE USER WILL BE REQUIRED TO
CORRECT THE INTERFERENCE AT HIS OWN EXPENSE.
A Message to the Customer
Avalue Customer Services
Each and every Avalue’s product is built to the most exacting specifications to ensure
reliable performance in the harsh and demanding conditions typical of industrial
environments. Whether your new Avalue device is destined for the laboratory or the factory
floor, you can be assured that your product will provide the reliability and ease of operation
for which the name Avalue has come to be known.
Your satisfaction is our primary concern. Here is a guide to Avalue’s customer services. To
ensure you get the full benefit of our services, please follow the instructions below carefully.
Technical Support
We want you to get the maximum performance from your products. So if you run into
technical difficulties, we are here to help. For the most frequently asked questions, you can
easily find answers in your product documentation. These answers are normally a lot more
detailed than the ones we can give over the phone. So please consult the user’s manual
first.
To receive the latest version of the user’s manual; please visit our Web site at:
http://www.avalue.com.tw/

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Content
1. Getting Started ........................................................................................................4
1.1 Safety Precautions....................................................................................................4
1.2 Packing List...............................................................................................................4
1.3 System Specifications...............................................................................................5
1.4 System Overview......................................................................................................8
1.4.1 Right View................................................................................................................................ 8
1.4.2 Bottom View............................................................................................................................. 8
1.5 System Dimensions ..................................................................................................9
2. Hardware Configuration .......................................................................................10
2.1 RITY122 connector mapping ..................................................................................11
2.1.1 External Serial Port 1 connector (COM1).............................................................................. 11
2.1.2 External Serial Port 2 connector (COM2).............................................................................. 12
2.1.3 External Serial Port 3 connector (COM3).............................................................................. 13
2.2 Installing Hard Disk & Memory.................................................................................14

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1. Getting Started
1.1 Safety Precautions
Warning!
Always completely disconnect the power cord from your
chassis whenever you work with the hardware. Do not
make connections while the power is on. Sensitive
electronic components can be damaged by sudden power
surges. Only experienced electronics personnel should
open the PC chassis.
Caution!
Always ground yourself to remove any static charge before
touching the CPU card. Modern electronic devices are very
sensitive to static electric charges. As a safety precaution,
use a grounding wrist strap at all times. Place all electronic
components in a static-dissipative surface or static-shielded
bag when they are not in the chassis.
1.2 Packing List
1 x RITY Series Panel PC
1 x Power Adapter
1 x Power Cord
1 x Stand (option)

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1.3 System Specifications
Panel
LCD size
12.1", 4:3
Display Type
XGA
Resolution
1024 x 768
Color
16.2M
Luminance
600cd/m²
Contrast ratio
700
Viewing angle
80(H) x 70(V)
Response time
8 ms
Backlight
LED
Touch Type
5 Wires resistive /PCT
Touch Light
Transmission
RES 75 % / PCT 90%
Touch Controller
Onboard USB touch (PenMount) / USB touch (EETI)
System
SBC
ACP-BYTPOS
Processor
Intel® Atom™ E3845 4-Core 1.91 GHz processor
System Chipset
Intel® Valleyview SoC
I/O Chipset
EC ITE IT8518E
System Memory
1 x 204-Pin DDR3L 1066MHz SO-DIMM up to 8 GB
Watchdog Timer
H/W Reset: 1sec.~255min. and 1sec. or 1min./step
Expansion &
Storage
Expansion
1 x Mini PCIe Supports mSATA
Storage
1 x 2.5” Drive Bay
1 x mSATA
I/O
USB
3 x USB 2.0
3 x USB 3.0
COM Port
2 x RS-232/422/485 (BIOS)
1 x RS-232
Display
Chipset
Intel® Valleyview SoC integrated Graphics
Supports dual display
Resolution
LVDS: Max. resolution 1024x768 @ 60Hz
HDMI: Max. resolution 1920x1080 @ 60Hz

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Audio
Chipset
Realtek ALC892 supports 2-CH
Audio Interface
Line-Out
Speaker Output
2 x 2W
Ethernet
Chipset
2 x Realtek 8111E
Ethernet Interface
10/100/1000 Base-Tx GbE compatible
LAN Port
2 x RJ-45
Power
Requirement
Power Connector
minidin 4P for DC in w/ lock type
Power
Requirement
+19V ~ +24V
Power Type
AT/ATX (ATX is default setting)
Adapter
Input: 100 ~ 240Vac/ 50 ~ 60Hz
Output: 90W Adapter (24V @ 3.75A Adapter)
AC-DC Adapter
Mechanical &
Environmental
Power Connector
Fanless
Construction -
Front
Black Coverlens
Construction -
Rear
Black
Dimension
322 x 250 x 47 mm
Weight
5 /with Stand Kgs
Operating
Temperature
0°C ~ 35°C (32°F ~ 95°F)
Storage
Temperature
0°C ~ 60°C (14°F ~ 32°F)
Operating
Humidity
0% ~ 90% Relative Humidity, Non-condensing
Vibration Test
With SSD/mSATA : 1.5Grms, IEC 60068-2-64,
Random, 5 ~ 500Hz, 30min/axis
Shock Test
With SSD : 10Grms, IEC 60068-2-27, Half Sine, 11ms
Certifications &
Software Support
Certification
Information
CE
FCC Class B

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VCCI
OS Information
Win 8, Win 7, POS Ready, Linux
Note: Specifications are subject to change without notice.

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1.4 System Overview
1.4.1 Right View
1.4.2 Bottom View
Connectors
Label
Function
Note
COM1/2/3
External Serial Port 1/2 connector (For
RS-232/422/485)
External Serial Port 3 connector (For RS-232)
DB-9 male connector
Audio
Line-out audio jack
C/D
Cash Drawer connector
USB
3 x USB 3.0 connector
3 x USB 2.0 connector
LAN
2 x RJ-45 Ethernet connector
HDMI
HDMI connector
DC-IN
DC Power-in connector
DC 24V OUT
DC Power-out connector
USB

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1.5 System Dimensions
(Unit: mm)

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2.Hardware
Configuration
Note: If you need more information, please visit our website:
http://www.avalue.com.tw

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2.1 RITY122 connector mapping
2.1.1 External Serial Port 1 connector (COM1)
In RS-232 Mode
Signal
PIN
PIN
Signal
DCDA#
1
6
DSRA#
RXDA
2
7
RTSA#
TXDA
3
8
CTSA#
DTRA#
4
9
RIA#
GND
5
In RS-422 Mode
Signal
PIN
PIN
Signal
TxD1-
1
6
NC
TxD1+
2
7
NC
RxD1+
3
8
NC
RxD1-
4
9
NC
GND
5
In RS-485 Mode
Signal
PIN
PIN
Signal
DATA1-
1
6
NC
DATA1+
2
7
NC
NC
3
8
NC
NC
4
9
NC
GND
5

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2.1.2 External Serial Port 2 connector (COM2)
In RS-232 Mode
Signal
PIN
PIN
Signal
DCDB#
1
6
DSRB#
RXDB
2
7
RTSB#
TXDB
3
8
CTSB#
DTRB#
4
9
RIB#
GND
5
In RS-422 Mode
Signal
PIN
PIN
Signal
TxD1-
1
6
NC
TxD1+
2
7
NC
RxD1+
3
8
NC
RxD1-
4
9
NC
GND
5
In RS-485 Mode
Signal
PIN
PIN
Signal
DATA1-
1
6
NC
DATA1+
2
7
NC
NC
3
8
NC
NC
4
9
NC
GND
5

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2.1.3 External Serial Port 3 connector (COM3)
Signal
PIN
PIN
Signal
DCD
1
6
DSR
RXD
2
7
RTS
TXD
3
8
CTS
DTR
4
9
RI
GND
5

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2.2 Installing Hard Disk & Memory
Step 1. Memory Installation: Unfasten 2 screws from the case. Then take off the top
chassis.
Step 2. Insert the SODIMM into the memory socket.

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Step 3. HDD Installation: Unfasten 2 screws from the case. Then take off the top chassis.
Step 4. Insert the HDD into the bracket and fasten 4 screws.
Step 5. Re-assemble your system back through previous steps to complete the installation.