Element CA850 User manual

USER MANUAL
VERSION 1.01 November 2020
CA850
Hardware System

ii
Copyright 2020
All Rights Reserved
Manual Version 1.0
The information contained in this document is subject to change without notice.
We make no warranty of any kind with regard to this material, including, but not limited
to, the implied warranties of merchantability and fitness for a particular purpose. We
shall not be liable for errors contained herein or for incidental or consequential damages
in connection with the furnishing, performance, or use of this material.
This document contains proprietary information that is protected by copyright. All rights
are reserved. No part of this document may be photocopied, reproduced or translated
to another language without the prior written consent of the manufacturer.
TRADEMARK
Intel®, Pentium® and MMX are registered trademarks of Intel® Corporation. Microsoft®
and Windows® are registered trademarks of Microsoft Corporation.
Other trademarks mentioned herein are the property of their respective owners.
Safety
IMPORTANT SAFETY INSTRUCTIONS
1. To disconnect the machine from the electrical power supply, turn off the power switch
and remove the power cord plug from the wall socket. The wall socket must be easily
accessible and in close proximity to the machine.
2. Read these instructions carefully. Save these instructions for future reference.
3. Follow all warnings and instructions marked on the product.
4. Do not use this product near water.
5. Do not place this product on an unstable cart, stand, or table. The product may fall,
causing serious damage to the product.
6. Slots and openings in the cabinet and the back or bottom are provided for ventilation to
ensure reliable operation of the product and to protect it from overheating. These
openings must not be blocked or covered. The openings should never be blocked by
placing the product on a bed, sofa, rug, or other similar surface. This product should
never be placed near or over a radiator or heat register or in a built-in installation
unless proper ventilation is provided.
7. This product should be operated from the type of power indicated on the markinglabel.
If you are not sure of the type of power available, consult your dealer or local power
company.
8. Do not allow anything to rest on the power cord. Do not locate this product where
persons will walk on the cord.
9. Never push objects of any kind into this product through cabinet slots as they may touch
dangerous voltage points or short out parts that could result in a fre or electric shock.
Never spill liquid of any kind on the product.

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CE MARK
This device complies with the requirements of the EEC directive 2014/30/EU with
regard to “Electromagnetic compatibility” and 2014/35/EU “Low Voltage Directive”.
FCC
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.
CAUTION ON LITHIUM BATTERIES
There is a danger of explosion if the battery is replaced incorrectly. Replace only with
the same or equivalent type recommended by the manufacturer. Discard used batteries
according to the manufacturer’s instructions.
Battery Caution
Risk of explosion if battery is replaced by an incorrectly type. Dispose of used battery
according to the local disposal instructions.
Safety Caution
Note: To comply with IEC60950-1 Clause 2.5 (limited power sources, L.P.S) related
legislation, peripherals shall be 4.7.3.2 "Materials for fre enclosure" compliant.
4.7.3.2 Materials for fre enclosures
For MOVABLE EQUIPMENT having a total mass not exceeding 18kg.the material of a
FIRE ENCLOSURE, in the thinnest signifcant wall thickness used, shall be of V-1 CLASS
MATERIAL or shall pass the test of Clause A.2.
For MOVABLE EQUIPMENT having a total mass exceeding 18kg and for all STATIONARY
EQUIPMENT, the material of a FIRE ENCLOSURE, in the thinnest significant wall
thickness used, shall be of 5VB CLASS MATERIAL or shall pass the test of Clause A.1

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LEGISLATION AND WEEE SYMBOL
2012/19/EU Waste Electrical and Electronic Equipment Directive on the treatment,
collection, recycling and disposal of electric and electronic devices and their
components.
The crossed dust bin symbol on the device means that it should not be disposed of with
other household wastes at the end of its working life. Instead, the device should be taken
to the waste collection centers for activation of the treatment, collection, recycling and
disposal procedure.
To prevent possible harm to the environment or human health from uncontrolled waste
disposal, please separate this from other types of wastes and recycle it responsibly to
promote the sustainable reuse of material resources.
Household users should contact either the retailer where they purchased this product,
or their local government offce, for details of where and how they can take this item for
environmentally safe recycling.
Business users should contact their supplier and check the terms and conditions of the
purchase contract.
This product should not be mixed with other commercial wastes for disposal.

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Revision History
Changes to the original user manual are listed below:
Revision
Description
Date
1.0
•Initial release
November 2020

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Table of Contents
1. Packing List ................................. 1
1-1. Standard Accessories .....................................................1
1-2. Optional Accessories.......................................................2
2. System View................................. 3
2-1. Front &Side View ............................................................3
2-2. Rear View .........................................................................3
2-3. IOPorts View ....................................................................4
2-4. System Dimensions.........................................................4
3. System Assembly & Disassembly 5
3-1. Install thePower Adapter................................................5
3-2. Remove the System Box .................................................5
4. Peripherals Installation............... 7
4-1. Install the MSR/ NFC/ iButton/ Fingerprint Module.....7
4-2. Install theCustomer Display...........................................8
4-3. Install theSecond Display ..............................................9
4-4. CashDrawer Installation..................................................11
5. Specification............................... 13
6. Configuration.............................. 15
6-1. D84UMotherboard Layout ............................................15
6-2. Connectors& Functions.................................................16
6-3. Jumper Setting................................................................17

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1
1-1. Standard Accessories
a
b
c
d
a. System
b. Power adapter (90W)
c. Power cord
d. RJ45-DB9 cable (x2)
Note: Power cord will be supplied differently according to various region or country.
1. Packing List

2
1-2. Optional Accessories
a
b
c
d
e
f
g
h
i
j
a. MSR module
b. NFC module
c. iButton module
d. Fingerprint
e. Customer display
f. Hinge cover for customer display
g. 11.6" or 15.6" 2nd display
h. Hinge cover for 2nd display
i. Arm cover for 2nd display (Top)
j. Arm cover for 2nd display (Bottom) x 2

3
2-1. Front & Side View
1
2 3
No.
Description
1
Touch screen
2
USB2.0
3
Power button
4
Hinge cover
5
Stand arm
6
Stand arm cover
7
Stand front cover
2-2. Rear View
1 1
2
3
No.
Description
1
Dummy door of MSR/iButton module
2
Power/OSD button
3
System box
2. System View
4
5
7
6
7

4
2-3. IO Ports View
a b c d e f g h i
No.
Description
a
FeDP (2nd display)
b
LAN
c
DC 19V in
d
USB 2.0 x 2
e
USB Type C x 2
f
USB 3.0 x 2
g
COM x 2
h
Cash drawer
i
FeDP (Main display)
2-4. System Dimensions
368.8mm
200mm
348.4 mm
233.7 mm

5
3-1. Install the Power Adapter
The system is equipped with a 90W power adapter. Please plug it into the system as
shown below.
1. Find the DC-in connector located on
the bottom of the system.(refer to
Chapter 2-3).
2. Plug the cable directly into the
connector then plug the adapter
directly into the AC outlet.
3-2. Remove the System Box
1. Lay down the system to access
the bottom of the stand.
2. Remove the screws (x2) and
pull the holder of the system
box outwards.
3. System Assembly & Disassembly

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3. Disconnect the cable of the LCD
panel.
4. The system box is placed onto four
hooks. Lift the system box and
then pull it outwards to release it
from the bottom of the stand.

7
4-1. Install the MSR/ NFC/ iButton/ Fingerprint Module
1. The variety of peripherals MSR, NFC, iButton, and Figerprint modules can be
installed to each side of the system depends on your preference.
2. Press to remove the dummy cover and then loosen the screws (x2).
3. Position the MSR module and fasten the screws (x2) on the back to secure the
module.
4. Attach the top cover of the MSR module and make sure it locks in place.
4. Peripherals Installation

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4-2. Install the Customer Display
1. To install the customer display, replace the hinge cover with the one which has a
opening in the top.
Removing the hinge cover: The cover attaches magnetically to the hinge. Pull the
top side of the cover ourdwards frst and then release the rest part of the cover to
seperate it from the hinge.
Installing the hinge cover: To install the hinge cover, angle the hinge cover so that
the bottom side is inserted frst into the torque hinge. Then press the top side of the
3. Attach the customer display and fasten it into place with the screws (x2) provided.
1
2
cover into place.
2. Connect the customer display cable
(x1) to the connector on system side.

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4-3. Install the Second Display
Accessories items
a. 11.6" or 15.6" 2nd display module
b. Top arm cover
c. Bottom arm cover
d. Hinge cover
e. Screws for 2nd display arm x5
f. Screws for top arm cover x 4
g. Screws for bottom arm cover x 2
a b c
d e f g
1. Remove the stand cover by pulling it upwards.
2. Attach the 11.6" or 15.6" 2nd display module to the system and route the 2nd
display cable through the hole of the stand as picture shown.
3. Fasten the 2nd display module in place with the screws (x5) provided.
4. Slide the top arm cover.

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5. Secure the top arm cover by fastening the screws (x4) from underneath.
6. Attach the bottom arm covers (x2) and fasten the screws (x2).
7. Follow steps 1 and 2 described in Chapter 3-2 to release the holder of the system
box. Thread the 2nd display cable through the opening and connect the host end
of the cable to FeDP port. (refer to Chapter 2-3 a).
8. Finally attach the hinge cover.

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4-4. Cash Drawer Installation
You can install a cash drawer through the cash drawer port. Please verify the pin
assignment before installation.
Cash Drawer Pin Assignment
6 1
Cash Drawer Controller Register
The Cash Drawer Controller use one I/O addresses to control the Cash Drawer.
Register Location: 0x482h
Attribute: Read / Write
Size: 8bit
BIT
BIT7
BIT6
BIT5
BIT4
BIT3
BIT2
BIT1
BIT0
Attribute
Reserved
CD1 Out
CD1 In
Reserved
7 6 5 4 3 2 1 0
Reserved
Cash Drawer 1 pin input control
Cash Drawer 1 pin output control
Reserved
Pin
Signal
1
Cash drawer 2 In
2
Cash drawer 1 Out
3
Cash drawer 1 In
4
12V / 19V
5
Cash drawer 2 Out
6
GND
X
X
X
X
X
X

12
Bit 7: Reserved
Bit 6: Reserved
Bit 5: Reserved
Bit 4: Cash Drawer 1 pin output control.
= 1: Opening the Cash Drawer
= 0: Allow close the Cash Drawer
Bit 3: Cash Drawer 1 pin input control.
= 1: the Cash Drawer closed or no Cash Drawer
= 0: the Cash Drawer opened
Bit 2: Reserved
Bit 1: Reserved
Bit 0: Reserved
Note: Please follow the Cash Drawer control signal design to control the Cash Drawer.
Cash Drawer Control Command Example
Command
Cash Drawer
O 482 10
Opening
O 482 00
Allow to close
►Set the I/O address 482h bit4 =1 for opening Cash Drawer by “DOUT bit0” pin
control.
►Set the I/O address 482h bit4 = 0 for allow close Cash Drawer.
Command
Cash Drawer
I 482
Check status
►The I/O address 482h bit3 =1 mean the Cash Drawer is opened or not exist.
►The I/O address 482h bit3 =0 mean the Cash Drawer is closed.