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Otto-Hahn-Strasse 23 • 44227 Dortmund • Germany • Phone +49.231.75.89.40 • Fax +49.231.75.89.450
Block 5000 Ang Mo Kio Avenue 5 • #05-12 Techplace II • Singapore 569870 • Phone +65.6755 2258 • Fax +65.6755 0598
i600/i800 Robot
User’s Guide
P/N: 03589-000, Rev G
December, 2011
The information contained herein is the property of Adept Technology, Inc., and shall not be reproduced
in whole or in part without prior written approval of Adept Technology, Inc. The information herein is subject to change without notice and should not be construed as a commitment by Adept Technology, Inc. This
manual is periodically reviewed and revised.
Adept Technology, Inc., assumes no responsibility for any errors or omissions in this document. Critical
evaluation of this manual by the user is welcomed. Your comments assist us in preparation of future documentation. Please email your comments to: techpubs@adept.com.
Copyright
The Adept logo, AdeptVision, AIM, HexSight, and HexaVision
Adept ACE, Adept Cobra i600, Adept Cobra i800, and MicroV+ are trademarks of Adept Technology, Inc.
Any trademarks from other companies used in this publication
2002-2006, 2009-2011 by Adept Technology, Inc.
are registered trademarks of Adept Technology, Inc.
The Adept Cobra i600 and i800 robots are four-axis SCARA robots (Selective Compliance
Assembly Robot Arm). See the following figure. Joints 1, 2, and 4 are rotational; Joint 3 is
translational. See Figure 1-2 for a description of the robot joint locations.
The Adept Cobra i-series robots are programmed and controlled using Adept ACE™
software, running on a user-supplied PC. Mechanical specifications for the Adept Cobra
i-series robots are provided in Chapter 7.
NOTE: The descriptions and instructions in this manual apply to both the
Cobra i600 and the Cobra i800, except for instances where there is a
difference, as in dimension and work envelope drawings. In those cases
the information is presented for both robots.
Introduction1
Figure 1-1. Adept Cobra i800 Robot
Adept Cobra i600/i800 Robot User’s Guide, Rev G11
Introduction
Joint 1
Inner
Link
Outer
Link
Joint 2
Joint 4
Joint 3
AIB on Adept Cobra
i600 Robot
Adept Amps-in-Base (AIB™)
The amplifiers for the Adept Cobra i-series robots are embedded in the base of the robot.
This amplifier section is known as the AIB (amp-in-base). It provides power amplifiers
and full servo control.
Figure 1-2. Robot Joint Motions
Adept AIB features:
• On-board digital I/O
• Low EMI for use with noise-sensitive equipment
• No external fan for quiet robot operation
• 8 kHz servo rate delivers low positional errors and superior path following
• Sine wave commutation lowers cogging torque and improves path following
• Digital feed-forward design maximizes efficiency, torque, and velocity
• Temperature sensors for all amplifiers and motors for maximum reliability and
easy troubleshooting
12Adept Cobra i600/i800 Robot User’s Guide, Rev G
Figure 1-3. Adept AIB
Dangers, Warnings, Cautions, and Notes
1.2Dangers, Warnings, Cautions, and Notes
There are six levels of special alert notation used in Adept manuals. In descending order
of importance, they are:
DANGER: This indicates an imminently hazardous
electrical situation which, if not avoided, will result in
death or serious injury.
DANGER: This indicates an imminently hazardous
situation which, if not avoided, will result in death or
serious injury.
WAR NI NG : This indicates a potentially hazardous
electrical situation which, if not avoided, could result in
injury or major damage to the equipment.
WAR NI NG : This indicates a potentially hazardous
situation which, if not avoided, could result in injury or
major damage to the equipment.
CAUTION: This indicates a situation which, if not avoided,
could result in damage to the equipment.
NOTE: Notes provide supplementary information, emphasize a point or
procedure, or give a tip for easier operation.
1.3Safety Precautions
DANGER: An Adept Cobra i600/i800 robot can cause
serious injury or death, or damage to itself and other
equipment, if the following safety precautions are not
observed:
• All personnel who install, operate, teach, program, or maintain the system must
read this guide, read the Adept Robot Safety Guide, and complete a training
course for their respo nsibilities in regard to the robot.
• All personnel who design the robot system must read this guide, read the Adept
Robot Safety Guide, and must comply with all local and national safety
regulations for the location in which the robot is installed.
Adept Cobra i600/i800 Robot User’s Guide, Re v G 13
Introduction
• The robot system must not be used for purposes other than described in Section
1.6. Contact Adept if you are not sure of the suitability for your application.
• The user is responsible for providing safety barriers around the robot to prevent
anyone from accidentally coming into contact with the robot when it is in motion.
• Power to the robot and its power supply must be locked out and tagged out before
any maintenance is performed.
1.4What to Do in an Emergency Situation
Press any E-Stop button (a red push-button on a yellow background/field) and then
follow the internal procedures of your company or organization for an emergency
situation. If a fire occurs, use CO
to extinguish the fire.
2
1.5Additional Safety Information
Adept provides other sources for more safety information:
Manufacturer’s Declaration of Compliance (MDOC)
This lists all standards with which each robot complies. See “Manufacturer’s
Declaration” on page 15.
Adept Robot Safety Guide
The Adept Robot Safety Guide provides detailed information on safety for Adept robots.
It also gives resources for more information on relevant standards.
It ships with each robot manual, and is also available from the Adept Document Library.
See “Adept Document Library” on page 16.
1.6Intended Use of the Robots
The Adept Cobra i600 and i800 robots are intended for use in parts assembly and material
handling for payloads less than 5.5 kg (12.1 lb).
14Adept Cobra i600/i800 Robot User’s Guide, Rev G
1.7Installation Overview
The system installation process is summarized in the following table. Refer also to the
system cable diagram in Figure 3-1 on page 24.
NOTE: The Adept Cobra i600/i800 Robot Quick Setup Guide provides
abbreviated instructions on installing your robot system.
Table 1-1. Installation Overview
Task to be PerformedReference Location
1. Mount the robot on a flat, secure mounting surface.See Section 2.5 on page 19.
2. Install the system cables and options.See Section 3.3 on page 25.
3. Connect the PC to the robot.See Section 3.4 on page 25.
4. Install Adept ACE software on the PC.See the Adept Cobra
Installation Overview
i600/i800 Robot Quick Setup
Guide.
5. Create a 24 VDC cable and connect it between the
robot and the 24 VDC power supply.
6. Create a 200-240 VAC cable and connect it
between the robot and the facility AC power source.
7. Install user-supplied safety barriers in the workcell.See Section 3.9 on page 35.
8. Read Chapter 4 to learn about connecting digital I/O
through the XIO connector on the robot.
9. Read Chapter 4 to learn about turning on the
system and testing operation.
10.Read Chapter 6 if you need to install optional
equipment, including end-effectors, user air and
electrical lines, external equipment, solenoids, etc.
1.8Manufacturer’s Declaration
The Manufacturer’s Declaration of Incorporation and Conformity lists all standards with
which the Adept robot system complies. It can be found on the Adept Web site, in the
Download Center of the Support section.
Each Manufacturer's Declaration is supplied in PDF format and stored on the website in a
ZIP archive. To access the PDF document:
1. Click on the appropriate .zip file. You are prompted to Open or Save the file.
2. Click Open to open the file and display the archive contents.
3. Double-click on a .pdf file to open it.
Adept Cobra i600/i800 Robot User’s Guide, Re v G 15
Introduction
1.9How Can I Get Help?
Refer to the How to Get Help Resource Guide (Adept P/N 00961-00700) for details on
getting assistance with your Adept software and hardware. Additionally, you can access
information sources on Adept’s corporate web site:
• For user discussions, support, and programming examples:
http://www.adept.com/forum/
Related Manuals
This manual covers the installation, operation, and maintenance of an Adept Cobra
i600/i800 robot system. There are additional manuals that cover programming the
system, reconfiguring installed components, and adding other optional components; see
Table 1-2. These manuals are available on the Adept Document Library CD-ROM
shipped with each system.
Table 1-2. Related Manuals
Manual TitleDescription
Adept Robot Safety GuideContains safety information for Adept robots.
Adept Cobra i600/i800
Robot Quick Setup Guide
Adept ACE User GuideDescribes the Adept ACE environment and configuration of an
MicroV+ User GuideDescribes the MicroV+™ operating system, including terminal
Describes the installation and start-up of your Adept Cobra
i600/i800 robot. Includes Adept ACE installation on your PC.
Adept control system.
setup, monitor commands, example programs, and error codes.
Adept Document Library
The Adept Document Library (ADL) contains documentation for Adept products. You
can access the ADL from:
• the Adept Software CD shipped with your system
or
• the Adept Web site. Select Support > Document Library from the Adept home
page. To go directly to the Adept Document Library, type the following URL into
your browser:
To locate information on a specific topic, use the Document Library search engine on the
ADL main page. To view a list of available product documentation, select the Active
Documents option.
16Adept Cobra i600/i800 Robot User’s Guide, Rev G
Robot Installation2
2.1Transport and Storage
This equipment must be shipped and stored in a temperature-controlled environment,
within the range –25° to +55° C (-13° to +131° F). The recommended humidity range is 5 to
90 percent, non-condensing. It should be shipped and stored in the Adept-supplied
packaging, which is designed to prevent damage from normal shock and vibration. You
should protect the package from excessive shock and vibration.
Use a forklift, pallet jack, or similar device to transport and store the packaged equipment
(see Figure 2-1).
The robot must always be stored and shipped in an upright position in a clean, dry area
that is free from condensation. Do not lay the crate on its side or any other non-upright
position: this could damage the robot.
The i600 robot weighs 41 kg (90 lb) and the i800 weighs 43 kg (95 lb) with no options
installed.
Eyebolt for lifting robot
after robot has been
unbolted from the
transportation pallet.
Place forklift or pallet-jack here.
Figure 2-1. Cobra Robot on a Transportation Pallet
Adept Cobra i600/i800 Robot User’s Guide, Rev G17
Robot Installation
2.2Unpacking and Inspecting the Adept Equipment
Before Unpacking
Carefully inspect all shipping crates for evidence of damage during transit. Pay special
attention to any tilt and shock indication labels on the exteriors of the containers. If any
damage is indicated, request that the carrier’s agent be present at the time the container is
unpacked.
Upon Unpacking
Before signing the carrier’s delivery sheet, please compare the actual items received (not
just the packing slip) with your equipment purchase order and verify that all items are
present and that the shipment is correct and free of visible damage.
If the items received do not match the packing slip, or are damaged, do not sign the
receipt. Contact Adept as soon as possible.
If the items received do not match your order, please contact Adept immediately.
Inspect each item for external damage as it is removed from its container. If any damage is
evident, contact Adept (see Section 1.9 on page 16).
Retain all containers and packaging materials. These items may be necessary to settle
claims or, at a later date, to relocate equipment.
2.3Repacking for Relocation
If the robot or other equipment needs to be relocated, reverse the steps in the installation
procedures that follow. Reuse all original packing containers and materials and follow all
safety notes used for installation. Improper packaging for shipment will void your
warranty. Before unbolting the robot, fold the outer arm against the Joint 2 hardstops to
help centralize the center of gravity. The robot must always be shipped in an upright
orientation. Specify this to the carrier if the robot is to be shipped.
CAUTION: Before unbolting the robot from the shipping
pallet, fold the outer arm against the Joint 2 hardstops to
help centralize the center of gravity. The robot must
always be shipped in an upright orientation.
18Adept Cobra i600/i800 Robot User’s Guide, Rev G
2.4Environmental and Facility Requirements
The Adept robot system installation must meet the operating environment requirements
shown in Table 2-1.
Table 2-1. Robot System Operating Environment Requirements
Ambient temperature 5° to 40° C (41° to 104° F)
Humidity5 to 90%, non-condensing
Altitudeup to 2000 m (6500 ft)
Pollution degree2
Mounting the Robot
Robot protection classIP-20 (
NOTE: See Section 7.1 on page 91 for robot dimensions.
2.5Mounting the Robot
Mounting Surface
The Adept Cobra i600 and i800 robots are designed to be mounted on a smooth, flat, level
surface. The mounting structure must be rigid enough to prevent vibration and flexing
during robot operation. Adept recommends a 25 mm (1 in.) thick steel plate mounted to a
rigid steel tube frame. Excessive vibration or mounting flexure will degrade robot
performance. Figure 2-2 shows the mounting hole pattern for the Adept Cobra i-series
robots.
NOTE: On the underside of the base there is a hole and a slot that can be
used as locating points for user-installed dowel pins in the mounting
surface; see Figure 2-2. Using locating pins can improve the ability to
remove and reinstall the robot in the same position.
NEMA Typ e 1 )
Adept Cobra i600/i800 Robot User’s Guide, Rev G 19
Robot Installation
+0.015
6
2x R4
0
45
50
10
160
160
200
80
90
+0.015
0
Ø 8
4X Ø 14
THRU
6
234
338
Units in mm
Figure 2-2. Mounting Hole Pattern for Robot
Robot Mounting Procedure
1. Using the dimensions shown in Figure 2-2, drill and tap the mounting surface for
four M12 - 1.75 x 36 mm (or 7/16 - 14 UNC x 1.50 in.) machine bolts (bolts not
provided). See Table 2-2 for bolt and torque specifications.
2. While the robot is still bolted to the transportation pallet, connect the hydraulic
lift to the eyebolt at the top of the inner link (see Figure 2-1 on page 17). Take up
any slack, but do not lift the robot at this time.
WAR NI NG : Do not attempt to lift the robot at any points
other than the eyebolt provided. Do not attempt to extend
the outer link of the robot until the robot has been secured
in position. Failure to comply could result in the robot
falling and causing either personnel injury or equipment
damage.
3. Remove the four bolts securing the robot base to the pallet.
Retain these bolts for possible later relocation of the equipment.
4. Lift the robot and position it directly over the mounting surface.
5. Slowly lower the robot while aligning the base and the tapped mounting holes in
the mounting surface.
20Adept Cobra i600/i800 Robot User’s Guide, Rev G
Mounting the Robot
NOTE: The base casting of the robot is aluminum and can easily be dented
if bumped against a harder surface. Verify that the robot is mounted
squarely (will not rock back and forth) before tightening the mounting
bolts.
6. Install the user-supplied mounting bolts and washers. Tighten the bolts to the
torque specified in Table 2-2.
WAR NI NG : The center of mass of the robot may cause the
robot to fall over if the robot is not secured with the
mounting bolts.
NOTE: Check the tightness of the mounting bolts one week after initial
installation, and then recheck every 6 months. See Chapter 5 for periodic
maintenance.
Table 2-2. Mounting Bolt Torque Specifications
StandardSizeSpecificationTorque
MetricM12 x P1.75ISO Property Class 8.885 N·m
SAE7/16-14 UNCSAE Grade 563 lbf·ft
Adept Cobra i600/i800 Robot User’s Guide, Rev G 21
Robot Installation
24 VDC
Input
200-240 VAC
XSLV
XIO
XPANEL
RS-232
SmartServo Port 1
+24 VDC
Pin
Ground
Screw
SmartServo Port 2
2.6Connectors on the Robot Interface Panel
Figure 2-3. Robot Interface Panel
24 VDC - for connecting user-supplied 24 VDC power to the robot. The mating connector
is provided.
Ground Screw - for connecting cable shield from user-supplied 24 VDC cable.
200/240 VAC - for connecting 200-240 VAC, single-phase, input power to the robot. The
mating connector is provided.
XSLV - not used in a Cobra i600/i800 robot system.
SmartServo 1/2 - not used in a Cobra i600/i800 robot system.
RS-232 - for connecting a user-supplied computer, running Adept ACE software. (DB-9,
male).
XPANEL - for connecting the AIB XPANEL cable. The AIB XPANEL cable has connectors
for the Front Panel (XFP), T2 pendant (XMCP), and user IO (XUSR). (DB26, high density,
male).
XIO - for user I/O signals for peripheral devices. This connector provides 8 outputs and
12 inputs. See Section 4.6 on page 43 for connector pin allocations for inputs and outputs.
That section also contains details on how to access these I/O signals via MicroV+. (DB26,
high density, female). The optional XIO Termination Block connects here. This device
provides a termination block for I/O connections, plus status LEDs and switches to test
I/O signals.
22Adept Cobra i600/i800 Robot User’s Guide, Rev G
System Installation3
3.1Cable and Parts List
PartCable and Parts ListPart #Part of:Notes
AAIB XPANEL Cable - for
connecting XUSR, Front Panel,
and optional T2 pendant to the
robot
AC Power Cable - to supply AC
power to 24 VDC Power Supply
MRS-232 Null Modem Serial Cable,
5 meter, for connecting
user-supplied PC to robot
Adept Cobra i600/i800 Robot User’s Guide, Rev G23
User-supplied
04116-00190565-000Standard, iCobra
System Installation
Adept Cobra
i600/i800 Robot
24 VDC, 6 A
Power Supply
200-240 VAC
10 A
single-phase
AC Power
Cable
DC Power
Cable
Front Panel
Cable
Front Panel
User-Supplied PC
running Adept ACE
T1/T2 Adapter
Cable
XMCP Jumper Plug
XMCP
XFP
XUSR
XUSR
Jumper
Plug
AIB
XPANEL
Cable
Robot Interface
Panel
XUSR for:
- User E-Stop/Safety Gate
- Muted Safety Gate
- Jumper plug required
when not used
RS-232 Null Modem Cable
for Robot to PC Connection
T1/T2 Bypass Plug
User-Supplied
Ground Wire
GND
XSLV
1
2
SmartServo
RS-232
XPANEL
AC INPUT
(200-240 VAC 1&)
+24V
DC INPUT
(24VDC)
XIO
GND
XSLV
1
2
SmartServo
RS-232
XPANEL
AC INPUT
(200-240VAC 1&)
+24V
DC INPUT
(24VDC)
XIO
T2 Pendant (optional)
Either T1/T2 Bypass Plug or XMCP Jumper Plug
must be installed if T2 is not used
2
3
4a
A
B
E
F
G
4a
4
4
1
5
6
7
8
8
J
K
M
D
H
C
L
3
85 - 264 VAC
Universal
Input
3.2System Cable Diagram
Installation Procedure
StepStep DescriptionPart(s)
1 Connect AIB XPANEL cable to XPANEL on Interface Panel.A
2Verify XUSR jumper plug is installed on XUSR connector.B
3Connect Front Panel cable to Front Panel and XFP connector.C, D
4If no T2, install XMCP jumper or T1/T2 bypass plug. Skip to 5. E, F
4aIf you have T2, connect T1/T2 adapter cable to XMCP connector.G, H
5Connect user-supplied ground. See Section 3.8 on page 34 for locations.-
6Connect 200-240 VAC to AC Input on Interface Panel, secure with clamp.J
7Connect 24 VDC to DC Input on Interface Panel. (May need AC cable.)K, L
8Connect null modem serial cable to Interface Panel and serial port on PC.M
24Adept Cobra i600/i800 Robot User’s Guide, Rev G
Figure 3-1. iCobra System Cable Diagram
3.3Cable Connections to the Robot
Installing AIB XPANEL Cable
1. Locate the AIB XPANEL cable. It is shipped in the Accessory Kit.
2. Plug the single end of the AIB XPANEL cable into the XPANEL connector on the
robot interface panel. See Figure 3-1 on page 24. The AIB XPANEL cable has these
connectors on the opposite ends: XUSR, XFP, and XMCP.
NOTE: The plastic molding on each connector is labeled for identification.
Installing Peripherals and Options
See Figure 3-1 on page 24 when installing these items.
1. Verify that the XUSR jumper plug is installed on the XUSR connector, or that
user-supplied E-Stop devices are installed. See Section 4.7 on page 49 for
information on connecting user-supplied E-Stop devices and safety circuits to the
XUSR connector.
Cable Connections to the Robot
2. Connect the Front Panel cable to the XFP connector on the AIB XPANEL cable.
3. Connect the other end of the Front Panel cable to the Front Panel.
4. If you are not using the optional T2 pendant, verify that:
• The XMCP Jumper Plug is installed in the XMCP connector of the AIB
XPANEL cable
or
• The T1/T2 Bypass Plug is plugged into the S1 end of the T1/T2 Adapter
Cable, and the Adapter Cable is plugged into the AIB XPANEL cable.
5. If your system uses the optional T2 pendant, follow these steps.
a. Remove the XMCP jumper plug from the XMCP connector on the AIB
XPANEL cable.
b. Plug the T1/T2 Adapter Cable into the XMCP connector of the AIB XPANEL
cable.
c. Connect the T1/T2 Adapter Cable to the matching connector on the T2.
3.4Connecting User-Supplied PC to Robot
The Adept Cobra i600/i800 robots must be connected to a user-supplied PC for setup,
control, and programming. The user loads the Adept ACE software onto the PC and
connects it to the robot via an RS-232 serial cable.
Adept Cobra i600/i800 Robot User’s Guide, Rev G 25
System Installation
PC Requirements
To run and use Adept ACE software, the following hardware and software are required.
NOTE: The specifications are also listed in the ACE PackXpert Datasheet,
available on the Adept corporate web site.
Hardware
• Processor: Core2Duo 2.0 GHz or better
• Disk Space: 500 MB recommended minimum
• RAM: 2 GB or more
• Monitor: SVGA, minimum resolution 800 x 600
• Ethernet: (if using vision) IEEE 1394 or Gigabit-Ethernet support
Adept recommends using the Adept SmartVision™ EX vision processor
• Serial cable: A standard, null modem, shielded, RS-232 data transfer serial cable,
DB-9 female connectors on both ends (supplied by Adept)
Software
• Operating System: Microsoft Vista (32-bit), Microsoft Windows® XP with Service
Pack 2, Microsoft Windows® Server™ 2003 with Service Pack 1, or Microsoft
Windows® 2000 with Service Pack 4
• Microsoft .NET Framework 2.0 or later (included in the installation of the Adept
ACE installer)
• Microsoft Internet Explorer version 5.01 or later (necessary for viewing Online
help)
Installing Serial Cable
1. Locate the RS-232 null modem serial cable that is included in the Accessory Kit.
2. Connect one end of the serial cable to the RS-232 connector on the robot interface
panel. See Figure 3-1 on page 24.
3. Connect the other end of the cable to a serial port on the PC.
Serial ports are also referred to as COM ports.
3.5Installing Adept ACE Software
You install Adept ACE from the Adept Software CD-ROM. Adept ACE needs Microsoft
.NET Framework. The Adept ACE Setup Wizard scans your PC for .NET, and installs it
automatically if it is not already installed.
1. Insert the CD-ROM into the CD-ROM drive of your PC. If Autoplay is enabled,
the Adept Software CD-ROM menu is displayed - see Figure 3-2. If Autoplay is
disabled, you will need to manually start the CD-ROM.
NOTE: The online document that describes the installation process opens
in the background when you select one of software installation steps
below.
26Adept Cobra i600/i800 Robot User’s Guide, Rev G
Installing Adept ACE Software
2. From the Adept Software CD-ROM menu, click Install the Adept ACE Software.
Figure 3-2. Adept ACE CD-ROM Startup Menu
3. The Adept ACE Setup wizard opens - see Figure 3-4 and Figure 3-5. Follow the
instructions as you step through the installation process.
Figure 3-3. Setup Welcome Screen
Figure 3-4. Ready-to-Install Screen
Adept Cobra i600/i800 Robot User’s Guide, Rev G 27
System Installation
4. When the install is complete, click Finish.
Figure 3-5. Install Screen
Figure 3-6. Installation Completed
5. After closing the Adept ACE Setup wizard, click Exit on the CD-ROM menu and
proceed to the Start-up Procedure.
NOTE: You will have to restart the PC after installing Adept ACE.
28Adept Cobra i600/i800 Robot User’s Guide, Rev G
3.6Connecting 24 VDC Power to Robot
Specifications for 24 VDC Power
Table 3-1. Specifications for 24 VDC User-Supplied Power Supply
Customer-Supplied Power Supply24 VDC (± 10%), 150 W (6 A)
(21.6 V< V
Circuit Protection
Power Cabling1.5 – 1.85 mm² (16-14 AWG)
Shield TerminationBraided shield connects to ground
a
User-supplied 24 V power supply must incorporate overload protection to limit peak
power to less than 300 W, or 8 A in-line fuse protection must be added to the 24 V
power source. (In case of multiple robots on a common 24 V supply, each robot must
be fused individually.)
a
Output must be less than 300 W peak
8 Amp in-line fuse
terminal at both ends of cable. See Figure
3-7 on page 31 and Figure 2-3 on page
22.
Connecting 24 VDC Power to Robot
< 26.4 V)
in
or
NOTE: Fuse information is located on the AIB electronics
The power requirements for the user-supplied power supply will vary depending on the
configuration of the robot and connected devices. Adept recommends a 24 V, 6 A power
supply to allow for startup current draw and load from connected user devices, such as
solenoids and digital I/O loads. If multiple robots are to be sourced from a common 24 V
power supply, increase the supply capacity by 3 A for each additional robot.
CAUTION: Make sure you select a 24 VDC power supply
that meets the specifications in Table 3-1. Using an
under-rated supply can cause system problems and
prevent your equipment from operating correctly. See
Table 3-2 for recommended power supplies.
Table 3-2. Recommended 24 VDC Power Supplies
Vendor NameModelRatings
XP PowerJMP160PS2424 VDC, 6.7 A, 160 W
AstroDyneSP-150-2424 VDC, 6.3 A, 150 W
Mean WellSP-150-2424 VDC, 6.3 A, 150 W
Adept Cobra i600/i800 Robot User’s Guide, Rev G 29
System Installation
Ground
24 VDC
Connecting 24 VDC
This section covers the cable that connects the 24 VDC power supply to the robot.
24 VDC Mating Connector
The 24 VDC mating connector and two pins are supplied with each system. They are
shipped in the Accessory Kit.
1. Locate the connector and pins from the preceding table.
2. Use 14-16 AWG wire to create the 24 VDC cable. Select the wire length to safely
reach from the user-supplied 24 VDC power supply to the robot base.
3. Crimp the pins onto the wires using the crimping tool recommended in the
preceding table.
4. Insert the pins into the connector. Confirm that the 24 V and ground wires are in
the correct terminals in the plug.
5. Prepare the opposite end of the cable for connection to your user-supplied 24
VDC power supply.
Installing 24 VDC Robot Cable
1. Connect one end of the shielded 24 VDC cable to your user-supplied 24 VDC
power supply. See Figure 3-7. The cable shield should be connected to frame
ground on the power supply. Do not turn on the 24 VDC power until instructed
to do so in Chapter 4.
2. Plug the mating connector end of the 24 VDC cable into the 24 VDC connector on
the interface panel on the back of the robot. The cable shield should be connected
to the ground point on the interface panel.
30Adept Cobra i600/i800 Robot User’s Guide, Rev G
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