1614 Series
INDUSTRIAL RACK MOUNT PC
Hardware Guide
Brand or product names are trademarks or registered trademarks of their respective owners.
Windows and Windows NT are registered trademarks of Microsoft Corp. in the United States and other countries.
This document is copyrighted by Xycom Automation, Incorporated (Xycom Automation) and shall not be reproduced or
copied without expressed written authorization from Xycom Automation.
The information contained within this document is subject to change without notice. Xycom Automation does not guaran
tee the accuracy of the information.
United States FCC Part 15, Subpart B, Class A EMI Compliance Statement:
NOTE: 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 en
ergy and, if not installed 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.
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For European Users: WARNING
This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may
be required to take adequate measures.
INSTALLATION: ELECTROMAGNETIC COMPATIBILITY WARNING
The connection of non-shielded equipment interface cables to this equipment will invalidate FCC EMI and European Union
EMC compliance and may result in electromagnetic interference and/or susceptibility levels which are in violation of regu
lations which apply to the legal operation of this device. It is the responsibility of the system integrator and/or user to ap
ply the following directions which relate to installation and configuration:
All interface cables must include shielded cables. Braid/foil type shields are recommended. Communication cable connec
tors must be metal, ideally zinc die-cast backshell types, and provide 360 degree protection about the interface wires. The
cable shield braid must be terminated directly to the metal connector shell, ground drain wires alone are not adequate.
Protective measures for power and interface cables as described within this manual must be applied. Do not leave cables
connected to unused interfaces or disconnected at one end. Changes or modifications to this device not expressly approved by the manufacturer could void the user's authority to operate the equipment.
EMC compliance is, in part, a function of PCB design. Third party add-on AT/XT peripheral PCB assemblies installed within
this apparatus may void EMC compliance. FCC/CE compliant PCB assemblies should always be used where possible. Xycom
Automation can accept no responsibility for the EMC performance of this apparatus after system integrator/user installation
of PCB assemblies not manufactured and/or expressly tested and approved for compliance by Xycom Automation. It is the responsibility of the system integrator/user to ensure that installation and operation of such devices does not void EMC compliance.
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BATTERY REPLACEMENT CAUTION:
Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the
manufacturer. Dispose of used batteries according to the manufacturer's instructions.
CPU REMOVAL AND REPLACEMENT CAUTION:
Use caution when removing the CPU from its board. After removing the DRAM, carefully slide the CPU from its position
without bumping or bending components behind or around the CPU.
2
Table of Contents
1.Product Overview ...........................6
Product Features...............................................7
Locating Components and Connectors....................................8
External Views..............................................8
Opening the Unit ...........................................12
Internal View..............................................14
Product Mounting and Dimensions.....................................15
Creating a Customized Logo ........................................16
Product Specifications and Ratings .....................................17
Environmental .............................................17
Cooling Fan Capacityb.........................................17
Electrical ................................................17
Unit Weight ..............................................17
Regulatory Compliance.........................................17
Safety Agency Approvals........................................17
2.Hardware Options ..........................18
Connecting External Options ........................................18
System Memory ..............................................18
ISA/PCI Expansion .............................................20
Internal Drive Options ...........................................21
3.Installation . .............................24
Environmental Considerations .......................................24
System Power .............................................24
Excessive Heat .............................................25
Electrical Noise .............................................25
Line Voltage Variation .........................................25
Location and Enclosure.........................................26
Installing the Unit .............................................26
Rack-Mounting ............................................26
Wall-Mounting.............................................29
The Power Supply .............................................30
Creating a DC Power Supply Cable...................................30
4.Maintenance .............................32
Preventive Maintenance ..........................................32
Product Repair Program ..........................................32
Replacing Fan ...............................................33
Cleaning Air Filters .............................................33
Spare Parts .................................................34
5.Troubleshooting . ..........................35
Repairing the Unit .............................................35
Troubleshooting Charts ...........................................35
General Operational Problems .....................................36
BIOS Error Messages ..........................................37
3
6.System Configuration ........................40
Pin Assignments ..............................................40
AC Input Power Connector.......................................40
DC Input Power Connector ......................................40
Parallel Connector ...........................................40
COM1 Serial Connector, RS-232 ....................................41
COM2 Serial Connector, RS-232 ...................................42
PS/2 Keyboard Connector (on front panel and K side of Y cable)....................42
PS/2 Mouse Connector (on front panel and M side of Y cable).....................42
PS/2 Keyboard/Mouse Connector (on rear) ..............................43
Ethernet (LAN RJ45) Port........................................43
VGA Connector ............................................44
System Interrupts (IRQs) ..........................................44
SBC-370 Board.............................................44
SBC-SLOT1 Board ...........................................45
DMA Channel Assignments ........................................45
SBC-370 ................................................45
SBC-SLOT1 ..............................................46
Memory Map ...............................................46
SBC-370 1st MB Memory Address Map ................................46
SBC-SLOT1 1st MB Memory Address Map...............................46
I/OMap..................................................47
SBC-370 ................................................47
SBC-SLOT1 ..............................................48
AGP VGA Controller ............................................49
4
1 Product Overview
The Xycom Automation 1614 Industrial rack mount PC puts the power and versatility
of a PC-compatible computer in an industry standard package that is ideal for the
factory floor and other industrial applications. The 1614 industrial rack mount PC
meets the requirements of a wide variety of applications where both a powerful PC
and a durable industrial enclosure are required.
The system integrates the computer card cage, mass storage options, and power
supply options in a truly industrial standard 19" EIA form factor with rack mount 4U
height. The open architecture design accepts ISA and PCI cards and a variety of
single-board computers. The 1614's design allows easy access to the boards, switches,
power supply, and drives.
6
PRODUCT FEATURES
Rack mount 4U height
•
Choice of backplanes with eight ISA and four PCI or five ISA and seven PCI available
•
expansion slots
Intel® Socket 370 Celeron® (SBC-370) and Slot 1 Pentium® III (SBC-SLOT1) processors
•
up to 550 MHz
Up to 256 MB SDRAM
•
AGP graphics controller with 4 MB video RAM
•
PCI IDE Controller
•
Built-in 10/100 BaseT Ethernet port
•
Parallel, two RS-232, video, and one combined PS/2 mouse and keyboard ports on rear
•
Lockable front door panel for preventing unwanted access
•
PS/2 keyboard and mouse connectors behind the lockable front door
•
1.44 MB front accessible floppy or LS-120 drive
•
Three 5.25" front accessible drive bays
•
Internal hard drive up to 12 GB
•
Preloaded with MS-DOS, Windows® 95, Windows 98, or Windows NT®
•
Power-on switch with power indicator and reset switch behind the lockable door, also
•
includes HDD LED indicator(s)
•
82 CFM cooling fan that dissipates heat in the chassis with replaceable and easy-to-clean
air filters in the front door to protect drives, connectors, and internal components from
excessive dust
•
Hold-down clamp for protecting add-on cards against vibration
•
Optional dual redundant 300 W AC and -48 V DC power supplies
Product Overview 7
LOCATING COMPONENTS AND CONNECTORS
External Views
C
B
Logo area: The front panel incorporates a logo panel that can be customized. Figure 7
D
™
A
C
Figure 1. Front view with the
door closed.
A, Logo area
B, Case handles
C, Air filters
D, Access latch
depicts the label dimensions and provides the recommended requirements for a
customized label.
Case handles: These can be used to carry the 1614 and to maneuver it into position
when mounting.
Air filters: There are two air filters mounted in each side of the front door. These filters
separate particulate contaminants from the cooling air drawn into the 1614.
Refer to page 33 for instructions on cleaning the air filters.
•
Access latch: Latches and locks the front panel door. The knob does not need to be
locked in order for the door to stay closed.
Note: When not being serviced, close and lock door.
Product Overview 8
D
G
H
C
A
J K
B
E
F
I
L
M
Figure 2. Front view with the
door open.
A, Power ON/OFF switch
B, Reset switch
C, PS Reset switch
D, Power LED indicator light
E, HDD1 LED indicator light
F, HDD2 LED indicator light
G, PS Alarm LED indicator light
H, PS1 LED indicator light
I, PS2 LED indicator light
N
J, PS/2 mouse connector
K, PS/2 keyboard connector
L, 3.5" drive bays
M, 5.25" drive bays
N, Removable drive lock
Power ON/OFF switch: This switch should be positioned to OFF (O) until the system is prop
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erly configured and connected to an appropriate power source.
Reset switch: This switch restarts the computer.
PS Reset switch: The power supply reset switch resets the power supply (PS) alarm trig-
gered by a power supply interruption. This switch is present only on units with dual
redundant 300 watt AC power supply.
Power LED indicator light: This LED glows green when power is applied to the 1614.
HDD1 LED indicator light: This LED glows green to indicate the hard drive is being accessed.
HDD2 LED indicator light: This LED glows green to indicate a second hard drive is being ac-
cessed (only if a second CPU is installed—not available at this time).
PS Alarm LED indicator light: This LED is available only with a dual redundant 300 watt AC
power supply unit and flashes when one of the power supplies malfunctions. To reset
the PS Alarm, press the PS Reset switch.
PS1 LED indicator light: This LED is available only with a dual redundant 300 watt AC
power supply unit and glows green when the first power supply is functioning
properly.
PS2 LED indicator light: This LED is available only with a dual redundant 300 watt AC
power supply unit and glows green when the second power supply is functioning
properly.
PS/2 mouse connector: A mouse can interface with the system through this six-pin
PS/2-compatible connector.
•
Refer to page 42 for pin assignments for the mouse connector.
Note: Do not connect a mouse to this front connector if a mouse is plugged into the key
board connector on the rear panel. Doing so may cause each mouse to operate improperly.
9 Product Overview
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PS/2 keyboard connector: A keyboard can interface with the system through this six-pin
PS/2-compatible connector.
Refer to page 42 for pin assignments for the keyboard connector.
•
Note: Do not connect a keyboard to this front connector if a keyboard is plugged into the key
board connector on the rear panel. Doing so may cause the keyboards to operate improperly.
3.5" drive bays: These front accessible bays can hold up to two 3.5" storage devices, in
cluding 1.44 MB floppy, LS-120, and internal hard drives.
5.25" drive bays: These bays hold up to three 5.25" mass storage devices, including
CD-ROM, CD-Writable, Zip, 5 GB tape, removable 6.4 GB hard, or removable 12 GB
hard drives.
Note: The 1614 holds a maximum of four IDE devices. Therefore, only two 5.25" mass
storage devices can be accommodated when both the LS-120 and internal hard drives are
installed in the 3.5" drive bays.
Removable drive lock: If a removable drive is installed in the system, it must be locked in
order to operate. The display above the lock displays an
unlocked. The display also flashes when the removable hard drive is active.
O when locked and a U when
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Product Overview 10
Figure 3. Rear view.
G
H
A
F
E
A, Power connector
B, Parallel port
C, PS/2 keyboard and mouse
connector
D, COM1 serial connector,
RS-232
E, Ethernet port
F, Video connector
G, COM2 serial connector,
RS-232
H, Fan Outlet grille
B
Power connector: For AC power units, the standard power cord must be securely posi
D
C
tioned before turning power ON. The 1614's autoranging AC power supply requires no
switch adjustment. For -48 volt DC units, the positive, negative, and ground wires
must be properly connected to the corresponding holes.
Refer to page 40 for power connector pin assignments.
•
Refer to page 30 for proper AC power cord installation.
•
Refer to page 30 for instructions on creating a DC power supply cable.
•
Parallel port: A printer usually interfaces with the system through this 25-pin connector.
•
Refer to page 40 for parallel port pin assignments.
PS/2 keyboard and mouse connector: Both a keyboard and a mouse can be connected to this
PS/2 compatible port through the Y adapter cable included with your unit; connect a
mouse into the cable labeled
M and a keyboard into the cable labeled K (see figure 4).
If connecting only a keyboard, you can connect directly to the PS/2 compatible connec
tor on the rear of the unit. If connecting only a mouse, the mouse must be connected
using the Y adapter cable port labeled
M.
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•
Refer to page 43 for the keyboard/mouse connector pin assignments.
Note: Do not connect a keyboard to this rear connector if a keyboard is plugged into the
keyboard connector on the front panel. Doing so may cause the keyboards to operate
improperly.
11 Product Overview
K
M
Figure 4. Y adapter cable for
rear keyboard and mouse
connector.
Note: Do not connect a mouse to this rear connector if a mouse is plugged into the key
board connector on the front panel. Doing so may cause each mouse to operate
improperly.
COM1 serial connector, RS-232: This RS-232 compatible serial port is located right above the
PS/2 keyboard/mouse connector (see figure 3).
Refer to page 41 for COM1 serial port pin assignments.
•
Ethernet port: This RJ45 connector provides a 10 BaseTX and 100 BaseTX autosensing
Ethernet connection.
Refer to page 43 for Ethernet connector pin assignments.
•
Video connector: This 15-pin high-density female connector is used to connect a monitor
to the unit's video output.
Refer to page 44 for video connector pinouts.
•
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COM2 serial connector, RS-232: This RS-232 compatible serial port is located above the paral
lel port (see figure 3).
Refer to page 42 for COM2 serial port pin assignments.
•
Fan outlet grille: Unobstructed airflow is essential to proper ventilation and cooling of the
1614. Do not obstruct this outlet.
Opening the Unit
To prepare your unit for installation or to reconfigure an installed unit’s hardware options, you may want to upgrade the unit’s memory, add expansion cards, or change a
connector’s jumper setting. You will need to open the unit to access the motherboard.
To Open the Unit
Warning: You must disconnect the power cable and any other external cables con
nected to the unit before opening the unit. To close the unit, perform the open unit
steps in reverse order.
1. Turn off the unit.
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2. If the 1614 is mounted on its optional slide rails, slide it forward, out of the rack
or cabinet in which it is mounted.
3. Disconnect the power and any other cables connecting the 1614 to external devices.
4. Remove the 1614 from any rack or case in which it has been mounted.
Product Overview 12
5. Remove the three Phillips-head screws from the top panel.
Figure 5. Removing the top
cover.
6. Tilt the front of the top panel upward, and then slide the panel back towards the
rear of the unit until it is free.
13 Product Overview
Internal View
Backplane: Depending on your system, the backplane has either eight ISA and four PCI
or five ISA and seven PCI available expansion slots.
B
A
C
H
G
E
F
Figure 6. Internal system
components.
A, Backplane
B, ISA/PCI expansion slots
D
C, CPU board
D, Power supply
E, 5.25" drive bays
F, 3.5" drive bays
G, Speaker
H, Cooling fan
ISA/PCI expansion slots: Refer to page 20 for instructions on adding expansion cards.
CPU board: Refer to your board manual for information about the CPU board.
Power supply: The power supply is located in the rear of the unit. 300 watt AC power
supply is standard. Dual redundant 300 watt AC and -48 volt DC power supplies are
optional.
•
Refer to page 17 for power supply specifications.
5.25" drive bays: Refer to page 21 for instructions on adding and removing 5.25" devices.
3.5" drive bays: Refer to page 22 for instructions on adding and removing 3.5" devices.
Speaker: This speaker provides buzzing alarms when signaled by software applications.
Cooling fan: This 82 CFM cooling fan dissipates heat in the chassis.
Product Overview 14
PRODUCT MOUNTING AND DIMENSIONS
)
16.86 (428.24)
6.80
(172.7)
Rear
16.86 (428.24)
Top
.9 (22.86)
22.75
(577.85)
24.25
(615.95)
22.875
(581.03)
2.8
(71.12)
4.50
(114.30)
8.12
(206.25)
11.74
(298.20)
15.36
(390.14
19 (482.6)
All dimensions are in inches (mm)
Front
15 Product Overview
7.00
(177.8)
(4U)
Side
Front with door closed
1.50
(38.1)
4.00
(101.6)
CREATING A CUSTOMIZED LOGO
You may place a customized label on the unit. Figure 7 provides the dimensions and
recommended requirements for a customized label.
0.67(17.02)
2.17(55.12)
Once you have created a customized label, place it over the “Xycom Automation” label.
0.12(3.05)R
™
Figure 7. Customized logo.
Product Overview 16
PRODUCT SPECIFICATIONS AND RATINGS
Environmental
Operating Nonoperating
Temperature
Humidity
a
Shock
Vibration
5 to 2000 Hz
Altitude
a
Mounted by the flange only (not rail mounted).
Cooling Fan Capacity
82 CFM with dust filters
b
Does not include power supply fans.
0C to 50C -20C to 60C
20% to 80% RH, noncondensing 5% to 90% RH, noncondensing
2g peak acceleration, 11 msec duration 7.5g peak acceleration, 11 msec duration
0.081" peak to peak displacement
.5 g acceleration
Sea level to 15,000 ft. Sea level to 50,000 ft.
b
2g maximum acceleration
Electrical
Power supply 300 W AC 2 x 300 W AC Redundant -48 V DC
Rated input
115/230V AC, autoranging,
50-60 Hz, 7.0A (maximum) @
115V, 3.0A (maximum) @ 230V
115/230V AC, autoranging,
50-60 Hz, 7.0A (maximum) @
115V, 3.0A (maximum) @ 230V
DC -48V@1.7A
Unit Weight
48.2 lbs (23 kg)
Regulatory Compliance
FCC, Class A
CE (pending)
Safety Agency Approvals
UL (pending)
cUL (pending)
17 Product Overview
2 Hardware Options
CONNECTING EXTERNAL OPTIONS
To attach peripherals and make other external connections to your unit, refer to pages
9-11 for connector locations and appendix A for pin assignments.
SYSTEM MEMORY
You can order your CPU factory-configured for many configurations of SDRAM. You
can reconfigure the SDRAM capacity by changing the SDRAM Double In-line Memory
Modules (DIMMs) on the unit's motherboard. Each of the 168-pin DIMM modules on
the unit's motherboard provides an interface for 256 MB of SDRAM. SDRAM sizes of
32, 64, 128, and 256 MB may be used.
The SBC-370 board has four DIMM modules, supporting up to 1 GB SDRAM.
The SBC-SLOT1 board has two DIMM modules, supporting up to 512 MB SDRAM.
Part numbers for SDRAM are on page 34.
To Install Memory
Warning: To prevent any component damage or injury, please make sure your 1614
unit is completely powered down before performing any installation or maintenance
and wear a ground wrist strap or other static-dissipating device.
1. Open the unit as described on page 12.
2. Remove the hold-down bar by removing the seven screws securing it (two connect
ing the hold-down bar to the 5.25" drive bay, two on the left side when facing the
front panel, and three on the right side when facing the front panel). Lift the bar
out of the unit.
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18
3. Insert memory vertically.
A
Figure 8. Installing memory.
A, DIMM Memory
B, Locking Mechanism
C, DIMM Socket
B
C
4. Lock into place.
Figure 9. Memory installed.
Hardware Options 19
ISA/PCI EXPANSION
The 1614 comes with a choice of backplanes: eight ISA and four PCI or five ISA and
seven PCI available expansion slots.
To Add ISA/PCI Cards
1. Check that the memory, I/O configuration, and processor requirements for the
board you want to install do not conflict with the CPU and memory maps of
boards already installed in your system. Refer to pages 44-48 for information about
the SBC-370 and SBC-SLOT1 boards.
Warning: To prevent any component damage or injury, please make sure your 1614
unit is completely powered down before performing any installation or maintenance
and wear a ground wrist strap or other static-dissipating device.
2. Open the unit as described on page 12.
3. Remove the hold-down bar by removing the seven screws securing it (two connect
ing the hold-down bar to the 5.25" drive bay, two on the left side when facing the
front panel, and three on the right side when facing the front panel). Lift the bar
out of the unit.
Figure 10. Card assembly.
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4. Remove the ORB cover for the slot that the card will occupy. Save the screw.
Note: When installing cards into a system equipped with the combination ISA/PCI
backplane, you may install an ISA card in the shared ISA/PCI slot or a PCI card in the PCI
slot immediately adjacent to it. Due to physical clearance limitations, you may NOT in
stall an ISA card in the shared ISA/PCI slot and a PCI card in the adjacent PCI slot.
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Hardware Options 20
5. Slide the card into the slot. Push down on the card evenly until it firmly rests in
the card cage connectors.
Note: DO NOT force the card or apply uneven pressure.
6. Secure the card's ORB to the 1614 by replacing and tightening the screw that was
removed.
INTERNAL DRIVE OPTIONS
To Add or Replace 5.25" Devices
1. Check that the memory, I/O configuration, and processor requirements for the de
vice you want to install do not conflict with the CPU and memory maps of boards
already installed in your system. If you must install an additional controller card,
verify that its requirements do not conflict either. Refer to pages 44-48 for informa
tion about the SBC-370 and SBC-SLOT1 boards.
Warning: To prevent any component damage or injury, please make sure your 1614
unit is completely powered down before performing any installation or maintenance
and wear a ground wrist strap or other static-dissipating device.
2. Remove the top cover as described on page 12.
3. Remove the hold-down bar by removing the seven screws securing it (two connect-
ing the hold-down bar to the 5.25" drive bay, two on the left side when facing the
front panel, and three on the right side when facing the front panel). Lift the bar
out of the unit.
4. Remove device and power cables if they're already connected to existing devices.
5. Remove the two screws securing the 5.25" drive bay to the front panel.
6. Slide the 5.25" drive bay approximately 1" towards the back of the chassis.
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Hardware Options 21
7. Lift to remove the drive bay.
Figure 11. 5.25" drive assembly.
8. Add or replace 5.25" devices to the drive bay by securing each with screws.
Note: If the drive bay is equipped with blue shock mounting grommets, insert stabiliz-
ing cylinders into center of each grommet before securing devices with screws.
To Add or Replace 3.5" Devices
1. Check that the memory, I/O configuration, and processor requirements for the de-
vice you want to install do not conflict with the CPU and memory maps of boards
already installed in your system. If you must install an additional controller card,
verify that its requirements do not conflict either. Refer to pages 44-48 for informa
tion about the SBC-370 and SBC-SLOT1 boards.
Warning: To prevent any component damage or injury, please make sure your 1614
unit is completely powered down before performing any installation or maintenance
and wear a ground wrist strap or other static-dissipating device.
2. Remove the top cover as described on page 12.
3. Remove the hold-down bar by removing the seven screws securing it (two connect
ing the hold-down bar to the 5.25" drive bay, two on the left side when facing the
front panel, and three on the right side when facing the front panel). Lift the bar
out of the unit.
-
-
4. Remove device and power cables if they're already connected to existing devices.
5. Remove the screw securing the 3.5" drive bay to the front panel.
Hardware Options 22
6. Slide the 3.5" drive bay approximately 1" towards the back of the chassis to free it
from the latches.
Note: It may be necessary to remove cards that are in the way.
7. Lift to remove the drive bay.
Figure 12. 3.5" drive assembly.
8. Add or replace 3.5" devices to drive bay by securing each with screws.
23 Hardware Options
3 Installation
Note: The procedures in the section are intended for service personnel only.
ENVIRONMENTAL CONSIDERATIONS
The system’s rugged design allows it to be installed in most industrial environments.
You can refer to the unit’s electrical and environmental specifications and tolerances
(page 17) for more detailed information.
System Power
Using isolation transformers on the incoming AC power line to the system is always a
good practice. An isolation transformer is especially desirable in cases in which heavy
equipment is likely to introduce noise onto the AC line. The isolation transformer can
also serve as a step-down transformer to reduce the incoming line voltage to a desired
level. The transformer should have a sufficient power rating (units of volt-amperes) to
supply the load adequately.
Proper grounding is essential to all safe electrical installations. Refer to the relevant
federal, state/provincial, and local electric codes that provide data such as the size and
types of conductors, color codes, and connections necessary for safe grounding of
electrical components. The code specifies that a grounding path must be permanent
(no solder), continuous, and able to safely conduct the ground-fault current in the system with minimal impedance (minimum wire required is 18 AWG, 1 mm).
Observe the following practices:
•
Separate ground wires (P.E. or Protective Earth) from power wires at the point of entry to
the enclosure. To minimize the ground wire length within the enclosure, locate the
ground reference point near the point of entry for the plant power supply.
•
All electrical racks or chassis and machine elements should be Earth Grounded in
installations where high levels of electrical noise can be expected. The rack/chassis
should be grounded with a ground rod or attached to a nearby Earth structure such as a
steel support beam. Connect each different apparatus to a single Earth Ground point in
a “star” configuration with low impedance cable. Scrape away paint and other
nonconductive material from the area where a chassis makes contact with the enclosure.
24
Excessive Heat
The chassis is designed to dissipate heat with force convection cooling (drawing air
from the front and exhausting hot air out the back). Therefore, the rack must provide
sufficient air circulation paths in the front and back areas. The chassis temperature is
usually elevated above ambient temperatures in a rack environment. Maximum ambi
ent temperatures in and around the rack must not exceed the maximum temperature
specification (see page 17).
When the air temperature is higher than the specified maximum in the rack, use a fan
or air conditioner to lower the temperature.
Electrical Noise
Electrical noise is seldom responsible for damaging components, unless extremely
high energy or high voltage levels are present. However, noise can cause temporary
malfunctions which can result in hazardous machine operation in certain applications.
Noise may be present only at certain times, may appear at widely-spread intervals, or
in some cases may exist continuously.
Noise commonly enters through input, output, and power supply lines and may also be
coupled through the capacitance between these lines and the noise signal carrier lines.
This usually results from the presence of high voltage or long, close-spaced conductors.
When control lines are closely spaced with lines carrying large currents, the coupling of
magnetic fields can also occur. Use shielded cables to help minimize noise. Potential
noise generators include switching components, relays, solenoids, motors, and motor
starters.
-
Refer to the relevant Federal, State/Provincial, and local electric codes which provide
data such as the size and types of conductors, color codes, and connections necessary
for safe grounding of electrical components. It is recommended that high- and
low-voltage cabling be separated and dressed apart. In particular, AC cables and switch
wiring should not be in the same conduit with all communication cables.
Line Voltage Variation
The power supply section of the unit is built to sustain the specified line fluctuations
(see page 17) and still allow the system to function in its operating margin. As long as
the incoming voltage is adequate, the power supply provides all the logic voltages nec
essary to support the processor, memory, and I/O.
Unusual AC line variations may cause undesirable system shutdowns. As a first step to
reduce line variations, you can correct any possible feed problems in the distribution
system. If this correction does not solve the problem, use a constant voltage trans
former. The constant voltage transformer stabilizes the input voltage to the systems by
compensating for voltage changes at the primary in order to maintain a steady voltage
at the secondary. When using a constant voltage transformer, check that the power rat
ing is sufficient to supply the unit.
-
-
-
25 Installation
Location and Enclosure
Place the unit to allow easy access to the system ports.
•
Account for the unit’s dimensions when selecting an installation location or enclosure
•
(see page 15).
Place the unit at a comfortable working level.
•
Mount the unit in an upright position.
•
Consider locations of accessories such as AC power outlets and lighting (interior lighting
•
and windows) for installation and maintenance convenience.
Prevent condensation by installing a thermostat-controlled heater or air conditioner.
•
Avoid obstructing the air flow to allow for maximum cooling.
•
Place any fans or blowers close to the heat-generating devices. If using a fan, make sure
•
that outside air is not brought inside the enclosure unless a fabric or other reliable filter
is used. This filtration prevents conductive particles or other harmful contaminants from
entering the enclosure.
Do not select a location near equipment that generates excessive electromagnetic
•
interference (EMI) or radio frequency interface (RFI) (equipment such as high- power
welding machines, induction heating equipment, and large motor starters).
Do not place incoming power line devices (such as isolation or constant voltage
•
transformers, local power disconnects, and surge suppressers) near the system. The
proper location of incoming line devices keeps power wire runs as short as possible and
minimizes electrical noise transmitted to the unit.
•
Make sure the location does not exceed the unit’s shock, vibration, and temperature
specifications (see page 17 for specifications).
•
Install the unit so it does not cause a hazard from uneven mechanical loading.
•
Incorporate a readily-accessible disconnect device in the fixed wiring on permanently
connected equipment.
•
Avoid overloading the supply circuit.
INSTALLING THE UNIT
After you have selected and prepared an appropriate location, you can install the unit.
Note: Ensure that the unit’s chassis is grounded to the rack or panel enclosure.
Rack-Mounting
You can position and secure the unit in a 19” universal spacing rack. Refer to the
mounting specifications (page 15) to complete these steps.
Installation 26
Warning: Install the unit in a manner that does not create an unsafe load condition
when mounted in the rack. You may need to reconfigure other equipment in the rack.
To Mount the Unit with Slide Rails
Warning: Proper installation permits the rack to remain stable and upright while the
unit has been slid fully out of the rack.
1. Disconnect all cables and cords from the unit.
2. Place the unit on a solid work surface.
3. Attach the slide rails to the unit (Xycom Part number 1600-RMS).
4. Install the unit securely in the rack with standard rack-mounting hardware so that
the drive access door faces outward.
5. Torque the rail-mounting screws to 35 in/lbs (3.95 Nm).
Figure 13. Installing
optional slide rails.
27 Installation
Torque screws to 35 in/lbs (3.95 Nm)
To Rack-Mount the Unit
1. Attach the unit securely in the rack using the proper mounting hardware for your rack.
Figure 14. Installing the
mounting hardware.
Torque screws to 35 in/lbs (3.95 Nm).
2. Install the unit in the rack, using standard rack-mounting hardware, so that the
drive access door faces outward.
3. To remove the unit from the rack, reverse the procedure.
Warning: For applications in which shock and vibration are present, we highly recom-
mend using slide rails to support the 1614 unit more securely.
Installation 28
Wall-Mounting
Wall Mounting Specifications:
Wall material: 1/8" steel minimum, tapped holes
Mount Screw: 1/4-20 (M6 x 1)
Torque: 35 inch/lbs
To Wall-Mount the Unit
1. Remove the rack mount ears with handles by removing the screws holding them in place.
2. Replace the screws.
3. Attach wall-mounting brackets (Xycom order number 1600-WMB) on both sides of
the unit.
Figure 15. Installing
wall-mounting hardware.
29 Installation
THE POWER SUPPLY
See page 17 for the electrical specifications.
To Attach the Power Cable
1. If your unit is equipped with -48 volt DC power supply, you must create a power
cable before you can connect your unit to a power source. See "Creating a DC
Power Supply Cable" below.
2. Attach one end of the power cord to the power receptacle and the other end to a
properly grounded outlet.
Creating a DC Power Supply Cable
To Create a DC Cable
1. Cut the wire cable to the desired length.
2. Strip 0.25-inch (6 mm) of insulation from the end of the conductor wire. No bare
wire should be exposed when the cable is connected to the workstation.
3. Tin the wire ends with solder if using stranded wire. This will keep the wire from fraying.
Warning: When inserting the wire ends of the power cable into the terminal block, be
sure there is no exposed wire. Trim the wire ends of the cable or cut a new cable if necessary.
4. Insert the three wire ends of the power cable into the three holes of the terminal
block (see figure 16 below). Insert the Protective Earth GND ground, + (positive),
and - (negative) wires into the corresponding holes. Be sure that no bare wires are
exposed.
A
B
C
5. Tighten the three screws above the wires to hold them firmly in place.
Warning: Never tighten the three screws of the terminal block when the cable is con
nected to a power source. The screws are conductive and have full contact with the cable
wire.
Figure 16. A, +(positive); B,
-(negative); C, Protective Earth
GND ground
-
Installation 30
4 Maintenance
PREVENTIVE MAINTENANCE
Preventive maintenance consists of several basic procedures that will reduce the chance of
system malfunction. Schedule preventive maintenance along with the regular equipment
maintenance to minimize down time.
Base your maintenance schedule on the type of environment the system is in (i.e., if the
•
area is dusty, schedule maintenance more often than if it is a dry, clean area).
Remove dust and dirt from PC components. If dust builds up on heat sinks and circuitry,
•
an obstruction of heat dissipation could cause the unit to malfunction. If dust reaches
the electronic boards, a short circuit could occur.
Check connections to I/O modules, especially in environments where shock could
•
loosen the connections. Check all plugs, sockets, and module connections.
Remove unnecessary articles, such as drawings or manuals, from the unit. They can
•
obstruct air flow and create hot spots, which causes the system to malfunction.
Do not place noise-generating equipment near the unit.
•
• Replace the module with the correct type. If the new module solves the problem but
the failure reoccurs, check for inductive loads that may be generating voltage and
current spikes and may require external suppression.
PRODUCT REPAIR PROGRAM
Xycom Automation's Product Repair and Customization Department (PR&C) restores
equipment to normal operating condition and implements engineering changes that
enhance operating specifications. Returned products are tested with standard Xycom
Automation test diagnostics.
To prepare the unit for shipment
1. Obtain an RMA number for your unit by calling your nearest Xycom Automation
Repair Department or Xycom Automation, Inc. at 1-800-289-9266 or 734-429-4971.
Please have the following information available:
•
Company name and shipping and billing addresses
•
Type of service desired: product repair or product exchange
•
Product model number, part number, quantity, serial number(s), and warranty
status
•
Failure mode and failure systems
•
Purchase order number or repair order number
32
2. Make sure the front panel assembly is properly attached to the unit.
3. Attach failure information to the unit to speed processing.
4. Place the unit securely in its original packaging or an equivalent heavy-duty box.
5. Mark the RMA number on your purchase order and on the outside of the box.
6. Send the unit to the address given when you receive your RMA number.
REPLACING FAN
We do not recommend replacing the single 82 CFM fan yourself. Please contact Xycom
Automation's Product Repair and Customization Department (PR&C). For product re
pair procedures, refer to page 32.
CLEANING AIR FILTERS
The air filters play a very important role in prolonging the life of your chassis and its
components. Clean, filtered air that circulates through the chassis keeps the tempera
ture down and prevents component failure by keeping them dust free. All air filters
should be checked and cleaned periodically for optimum system performance.
-
-
To Clean the Air Filters
1. Open the front panel door.
2. Remove the nut securing each filter housing to the front door.
3. Slide the housing off.
4. Clean each filter by running them under water.
5. Reinstall the completely dried filters.
Warning: Do not replace the filters unless they are completely dry. Wet filters may al
low moisture into the chassis, which can cause system failure and malfunction.
-
33 Maintenance
SPARE PARTS
Stock spare parts to minimize down time resulting from part failure. The spare parts
stocked should be 10 percent of the number of each unit used. Main CPU cards should
have one spare each. Each power supply should have a back-up. In applications where
immediate operation of a failed system is required, you may need to stock an entire
spare computer module.
Description Xycom Part Number
Drives
6.4 GB
13 GB
1.44 MB floppy
5 GB tape drive EIDE
Black Toshiba 40 X EIDE CD-ROM
Sony 4x4x24 Rewritable CD-ROM
LS-120
I/O Mega Zip drive 100 MB
CPU board
Socket 370 Celeron (SBC-370) 400 MHz processor
Socket 370 Celeron (SBC-370) 466 MHz processor
Slot 1 Pentium III (SBC-SLOT1) 450 MHz processor
Slot 1 Pentium III (SBC-SLOT1) 500 MHz processor
Slot 1 Pentium III (SBC-SLOT1) 550 MHz processor
139923-001
139933-001
139924-001
139926-001
139927-001
139928-001
139929-001
139930-001
139920-001
139938-001
139921-001
139939-001
139940-001
Backplane
8 ISA/4PCI passive backplane
5 ISA/7 PCI backplane
SDRAM
32 MB PC-100 DIMM
64 MB PC-100 DIMM
128 MB PC-100 DIMM
Power Supply
300 Watt AC
Redundant 300 watt hot swappable AC
-48 Volt DC 250 Watt
Accessories
Sliding Brackett
Rail Kit
139922-001
139941-001
128668
128674
133800
139925-001
139931-001
139932-001
1600-WMB
1600-RMS
Maintenance 34
5 Troubleshooting
This chapter is intended to supplement the rest of the manual. It provides charts of
general operational and BIOS problems, their possible causes, and corrective actions
that can be taken. Consult chapter 3 for installation and chapter 4 for maintenance
information.
Note: Remember when replacing a particular unit or performing service procedures
that the unit may have been customized and options installed. Make sure you maintain
configuration changes that were made to support these customizations or options.
REPAIRING THE UNIT
In some cases, a problem will indicate you should replace a component. If the unit is
under warranty, we recommend you order a complete replacement unit rather than re
placing only the damaged part. If you replace a part instead of replacing the entire
unit, you may find that other parts are defective and additional downtime may occur.
If the unit is no longer under warranty, the customer may wish to replace only the defective part to reduce costs. Spare parts (see page 34) can be ordered directly from
Xycom Automation. We do not recommend third-party replacement components as
they may not be compatible with the unit's hardware and software.
-
When a failed unit is returned to Xycom Automation for repair, a detailed and accurate
problem description must accompany it (see page 32).
TROUBLESHOOTING CHARTS
Following are two troubleshooting charts to help diagnose and correct problems. Each
chart provides one or more probable causes and a corresponding course of action for
each problem. The causes listed are not necessarily complete, and the recommended ac
tion may not necessarily be appropriate for a particular situation.
Possible causes are ordered by the simplicity of the corrective action. Items that are
usually the easiest to check are listed first.
The charts are only guidelines and do not replace proper diagnostic procedures. It re
mains your responsibility to verify that the actions taken to correct a problem are
appropriate.
Also, you should try to determine the failure's root cause. For example, if the line fuse
has blown, you should try to establish the reason for the excess current that caused the
fuse to blow to prevent it from recurring.
-
-
35
General Operational Problems
Use this chart when there is a problem, but no error messages occur during power-up
or normal operation.
Problem Cause Action
Blank screen on
attached monitor
Screen color or picture
is distorted
Printer functions not
working
Floppy disk not
working
Hard disk drive not
working
Power disconnected Check power supply voltage and
Video cable disconnected Check video cable and connection
Line fuse blown Replace fuse and determine cause
Faulty RAM Replace DIMMs (see page 18)
Video drivers were not loaded Load correct video drivers
Printer is not on-line Check printer power and on-line status
Cable disconnected Check cable connections
Improper HMI or other application print
function parameters
CMOS setup is incorrect Verify CMOS setup and correct if necessary
Printer port configuration incorrect Check printer port configuration
HMI or other application software
configuration problem
Printer not working Replace printer
Disk not formatted Use formatted disk
CMOS configuration incorrect Check CMOS setup data for floppy enable
Floppy disk cables not connected correctly Check power and data cable connections
Floppy disk drive configuration incorrect Check drive is installed, configured, and
CMOS configuration incorrect Check CMOS setup data
Disk not formatted or partitioned Format and install operating system
Disk drive cables not connected correctly Check power and data cables connection
Disk drive configuration incorrect Check drive configuration
DOS not loaded Load MS-DOS
connection integrity
integrity
Check print function settings for correct
printer type, page size, and orientation.
Refer to your software documentation.
Check software configuration. Refer to
your software documentation.
connected
Troubleshooting 36
BIOS Error Messages
Use this chart when the BIOS detects a problem during the Power On Self Test (POST).
After the problem is detected, a BIOS error message displays (before the Windows op
erating system starts). Refer to board manual to change BIOS settings.
Message Possible Cause Action
Keyboard error A key was held during Power On Self Test
Real-time clock error Real-time clock information lost Reset time and date in Setup Menu and
Operating system not
found
Failure fixed disk Hard disk cables disconnected Check hard disk cables for proper
Incorrect Drive A type.
Run SETUP
Floppy disk controller
error or no controller
present. Press F2 on
keyboard for setup.
System CMOS
checksum bad. Run
SETUP.
(# of Kbytes)K System
RAM failed at offset
(# of Kbytes)K System
RAM Passed
System BIOS
shadowed
Video BIOS shadowed BIOS areas being shadowed No action required
Reboot with no keys pressed
(POST)
Keyboard controller disconnected from CPU Check controller connection to CPU board
Keyboard malfunction Replace keyboard
Keyboard controller malfunction Replace controller
Keypad malfunction Replace unit
reboot
Hardware error in real-time clock Replace CPU board
A non-system floppy disk is present in the
floppy disk drive
CMOS setup data is incorrect Verify CMOS setup data, correct if
Hard disk has lost operating system data Partition and reformat the hard disk. If
Hard disk has failed Replace hard disk
CMOS setup data is incorrect Verify CMOS setup data, correct if
Hard disk has lost operating system data Partition and reformat hard disk. If the
Hard disk has failed Replace hard disk
CMOS setup data is incorrect Verify setup data, change if necessary and
Floppy disk controller configuration
incorrect
Floppy disk controller has failed Replace floppy disk controller
CMOS data corrupted Input correct CMOS setup data, save
Diagnostic message Visually inspect memory modules for poor
POST memory test passed No action required
BIOS areas being shadowed No action required
Remove disk and reboot
necessary, and reboot
the problem persists, the hard disk may
need to be replaced.
connection. Verify hard disk spins up
when power is applied.
necessary, and reboot
problem persists, the hard disk may need
to be replaced.
reboot
Check floppy disk cables and disk
controller configuration. Replace floppy
disk controller if malfunction persists.
values, and reboot
connection. Replace CPU board if problem
persists.
-
Troubleshooting 37
Message Possible Cause Action
Previous boot
incomplete. Default
configuration used.
Diskette drive A (or
B) error
Previous boot did not complete Enter Setup, access the Exit Menu, choose
the "Get Default Values" option, save the
settings, exit Setup, then reboot
Floppy drive error Check cable to floppy drive. Check Setup
Menu configuration. Reboot.
Troubleshooting 38
A System Configuration
PIN ASSIGNMENTS
This section specifies pin assignments of connectors.
AC Input Power Connector
This connector is the 3-pin power input for the AC and dual redundant AC units.
AC Pin Number AC Description
1L
2N
3 AC GND
DC Input Power Connector
Pin Number Description
1 GND
2 -VIN
3+VIN
Parallel Connector
Pin Number Description
1 STROBE
2 PD(0)
3 PD(1)
4 PD(2)
5 PD(3)
6 PD(4)
7 PD(5)
8 PD(6)
9 PD(7)
10 PACK
11 PBUSY
12 PE
40
Pin Number Description
13 SELECT
14 AUTOFEED
15 PERROR
16 INIT
17 SELIN
18 GND
19 GND
20 GND
21 GND
22 GND
23 GND
24 GND
25 GND
COM1 Serial Connector, RS-232
Pin Number Name
1DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7RTS
8 CTS
9RI
41 System Configuration
COM2 Serial Connector, RS-232
Pin Number Name
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7RTS
8 CTS
9RI
PS/2 Keyboard Connector (on front panel and K side of Y cable)
Pin Number Name
1 KB DATA
2NC
3 GND
4 +5V
5 KB CLK
6NC
PS/2 Mouse Connector (on front panel and M side of Y cable)
Pin Number Name
1 MS DATA
2NC
3 GND
4 +5V
5MSCLK
6NC
System Configuration 42
PS/2 Keyboard/Mouse Connector (on rear)
Pin Number Name
1 KB DATA
2 MS DATA
3 GND
4 +5V
5 KB CLK
MS CLK
Ethernet (LAN RJ45) Port
This connector is used for 10 BaseTX or 100 BaseTX Ethernet connection.
Pin Number Description
1 TX+
2TX-
3 RX+
475W termination
575W termination
6RX-
775W termination
875W termination
43 System Configuration
VGA Connector
Pin Number Description
1RED
2 GREEN
3BLUE
4NC
5 GND
6 GND
7 GND
8 GND
9NC
10 GND
11 NC
12 DDC DAT
13 HSYNC
14 VSYNC
15 DDC CLK
SYSTEM INTERRUPTS (IRQS)
SBC-370 Board
IRQ Description
IRQ0 System Timer
IRQ1 Keyboard
IRQ2 Cascade to IRQ Controller
IRQ3 COM2/COM4
IRQ4 COM1/COM3
IRQ5 Unused
IRQ6 Floppy Drive (FDC)
IRQ7 Printer
IRQ8 Real Time Clock
IRQ9 Unused
IRQ10 Unused
IRQ11 Unused
IRQ12 PS/2 Mouse
System Configuration 44
IRQ Description
IRQ13 FPU
IRQ14 Primary IDE
IRQ15 Secondary IDE
SBC-SLOT1 Board
IRQ Description
IRQ0 System Timer
IRQ1 Keyboard
IRQ2 Cascade to IRQ Controller
IRQ3 COM2/COM4
IRQ4 COM1/COM3
IRQ5 Unused
IRQ6 FDC
IRQ7 Printer
IRQ8 RTC Clock
IRQ9 Unused
IRQ10 7880 SCSI
IRQ11 82559LAN
IRQ12 PS/2 mouse
IRQ13 FPU
IRQ14 Primary IDE
IRQ15 Secondary IDE
DMA CHANNEL ASSIGNMENTS
SBC-370
Channel Function
0 Available
1 Available
2 Floppy disk ( 8-bit transfer )
3 Available
4 Cascade for DMA Controller 1
5 Available
6 Available
7 Available
45 System Configuration
SBC-SLOT1
DMA Channel Function
0 Available
1 Available
2 Floppy Disk (8-bit transfer)
3 Available
4 Cascade for DMA controller 1
5 Available
6 Available
7 Available
MEMORY MAP
SBC-370 1st MB Memory Address Map
The default setting is highlighted.
Memory Address Description
00000-9FFFF System Memory
A0000-BFFFF VGA Buffer
C0000-CBFFF VGA BIOS
D6000-D7FFF DOC 2000
E0000-FFFFF System BIOS
1000000- Extend BIOS
SBC-SLOT1 1st MB Memory Address Map
Memory Address Description
00000-9FFFF System memory
A0000-BFFFF VGA buffer
C0000-C7FFF VGA BIOS
C8000-CFFFF SCSI BIOS
D6000-D7FFF DOC 2000
E0000-FFFFF System BIOS
1000000- Extend BIOS
System Configuration 46
I/O MAP
SBC-370
I/O Address Range Description
000-01F DMA Controller #1
020-021 Interrupt Controller #1, Master
040-05F 8254 Timer
060-06F 8042 (Keyboard Controller)
070-07F Real time Clock, NMI
(non-maskable interrupt) Mask
080-09F DMA Page Register
0A0-0BF Interrupt Controller #2
0C0-0DF DMA Controller #2
0F0 Clear Math Coprocessor Busy
0F1 Reset Math Coprocessor
0F8-0FF Math Coprocessor
1F0-1F8 Fixed Disk
200-207 Game I/O
278-27F Parallel Printer Port 2 (LPT3)
2E8-2EF Serial Port 4
2F8-2FF Serial Port 2
300-31F Prototype Card
360-36F Reserved
378-37F Parallel Printer Port 1 (LPT2)
380-38F SDLC, Bisynchronous 2
3A0-3AF Bisynchronous 1
3B0-3BF Monochrome Display and
Printer Adapter (LPT1)
3C0-3CF Reserved
3D0-3DF Color/Graphics Monitor Adapter
3E8-3EF Serial Port 3
3F0-3F7 Diskette Controller
3F8-3FF Serial Port 1
443 Watchdog Timer Enable
043 Watchdog Timer Disable
47 System Configuration
SBC-SLOT1
I/O Address Range Description
000-01F DMA Controller #1
020-021 Interrupt Controller #1, Master
040-05F 8254 Timer
060-06F 8042 (Keyboard Controller)
070-07F Real time Clock, NMI
(non-maskable interrupt) Mask
080-09F DMA Page Register
0A0-0BF Interrupt Controller #2
0C0-0DF DMA Controller #2
0F0 Clear Math Coprocessor Busy
0F1 Reset Math Coprocessor
0F8-0FF Math Coprocessor
1F0-1F8 Fixed Disk
200-207 Game I/O
278-27F Parallel Printer Port 2 (LPT3)
2E8-2EF Serial Port 4
2F8-2FF Serial Port 2
300-31F Prototype Card
360-36F Reserved
378-37F Parallel Printer Port 1 (LPT2)
380-38F SDLC, Bisynchronous 2
3A0-3AF Bisynchronous 1
3B0-3BF Monochrome Display and
Printer Adapter (LPT1)
3C0-3CF Reserved
3D0-3DF Color/Graphics Monitor Adapter
3E8-3EF Serial Port 3
3F0-3F7 Diskette Controller
3F8-3FF Serial Port 1
443 Watchdog Timer Enable
043 Watchdog Timer Disable
System Configuration 48
AGP VGA CONTROLLER
S3 Trio® 3D/2x AGP VGA controller
•
133 MHz AGP bus speed
•
Screen resolutions supported up to 1280 x 1024 x 64K colors @ 60 Hz refresh
•
Screen resolutions also supported up to:
•
1600 x 1200 x 64K colors at 85 Hz refresh, non-interlaced mode
•
1024 x 768 x 16M colors at 85 Hz refresh, non-interlaced mode
•
49 System Configuration
Index
A
AC power supply ....................30
access latch .......................8
agency approvals ....................17
AGP VGA controller ..................49
air filters
cleaning ......................33
location .......................8
B
backplane .......................14
BIOS error messages ..................37
C
cable connections
connector pin assignments ............40
case handles .......................8
COM1 .........................12
pin assignments ..................41
COM2 .........................12
pin assignments ..................42
components and connectors
external .......................8
internal.......................14
connector
AC input power ..................40
COM1, RS-232 .................12,41
COM2, RS-232 .................12,42
DC input power ..................40
Ethernet ....................12,43
parallel .....................11,40
power .......................11
PS/2 keyboard .................10,42
PS/2 keyboard and mouse ...........11,43
PS/2 mouse ...................9,42
video ......................12,44
CPU board .......................14
custom logo ......................16
D
DC power supply ...................30
dimensions
mounting .....................15
product ......................15
drive bays
3.5" .......................10,14
5.25" ......................10,14
drives
adding or replacing 3.5" devices..........22
adding or replacing 5.25" devices .........21
E
environmental specifications .............17
Ethernet port......................12
F
fan...........................14
replacing ......................33
fan outlet grille .....................12
features .........................7
front panel components ...............8-9
H
HDD1 LED indicator light ................9
HDD2 LED indicator light ................9
heat, excessive .....................25
I
I/Omap.........................47
installation
environmental considerations...........24
location and enclosure ..............26
mounting .....................26
internal components ..................14
IRQs ..........................44
ISA/PCI expansion
adding cards ....................20
locating ......................14
K
keyboard and mouse connector ............11
keyboard connector ..................10
L
light
HDD1 LED indicator ................9
HDD2 LED indicator ................9
power LED indicator ................9
PS Alarm LED indicator ...............9
PS1 LED indicator ..................9
PS2 LED indicator ..................9
line voltage variation ..................25
lock, removable drive .................10
logo area.........................8
logo, customize ....................16
M
maintenance ......................32
memory
installing ......................18
system .......................18
50
memory map ......................46
mounting dimensions .................15
mounting the unit ...................26
mouse connector ....................9
N
noise, electrical.....................25
O
opening the unit ....................12
P
panel installation....................24
parallel port ......................11
pin assignments ....................40
power
connector .....................11
LED indicator light .................9
ON/OFF switch ...................9
supply .....................14,30
system .......................24
product repair .....................32
PS Alarm LED indicator light ..............9
PS Reset switch .....................9
PS1 LED indicator light .................9
PS2 LED indicator light .................9
U
unit, returning .....................32
V
video connector ....................12
W
weight (unit) ......................17
Y
Y adapter cable .....................11
R
rear panel components ................11
regulatory compliance .................17
removable drive lock..................10
repairing a unit.....................32
reset switch .......................9
returning a unit ....................32
S
spare parts .......................34
speaker .........................14
specifications
cooling fan capacity ................17
electrical ......................17
environmental ...................17
unit weight.....................17
system interrupts....................44
system power......................24
T
troubleshooting
BIOS error messages................37
general operational problems ...........36
51
161420(C)
Xycom Automation, Inc.
734-429-4971 • Fax: 734-429-1010
http://www.xycomautomation.com
Canada Sales: 905-607-3400
Northern Europe Sales: +44-1604-790-767
Southern Europe Sales: +39-011-770-53-11
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