Beckhoff MIC3110 User manual

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If not, data on the hard disk may be lost. Please also refer to the section
“Switching off the PC”.
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The PC is disconnected by removing the connectors for the field bus. In the
case of PCs with an NC rear panel, all the plug-in connections on the rear
panel must also be disconnected.
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The LC display in the Industrial PC is operated with a voltage of up to 1,000 V,
depending on the display type. You should therefore note the following:
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Damage may be incurred in the PC as a result of assembly work:
if metal objects such as screws or tools are dropped on printed circuit
boards that are in operation
if internal PC connection cables are disconnected or connected during
operation
if plug-in boards are fitted or removed when the PC is switched on.

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Depending on the type of machine and installation in which the Industrial PC
is used, the operator will have to comply with national regulations for the
control systems of such machines and installations. Amongst other things,
these regulations stipulate at what intervals of time the control system has to
be checked.
The operator must ensure that this check is carried out in due time.
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The operator must ensure that only trained specialist electrical staff open the
housing of the Industrial PC.
6RIWZDUHNQRZKRZ Every user must be familiar with all the PC software functions that he or she
can access.
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The contents of these Operating Instructions must be familiar to all users of
the Industrial PC and any engineer fitting, removing or opening the device.
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In the event of malfunctions on the Industrial PC, you can use the list in the
section “Malfunctions” to determine which actions you should take.
The BECKHOFF Service number: for Germany: 05246/963-460
international: 0049-5246/963-460
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All users of the Industrial PC must have read these Operating Instructions.
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The Modular Industrial Computer MIC3110 is designed for industrial use in
machine and plant engineering. A complete IBM-compatible PC with a main
board, hard disk, disk drive, machine-compatible keyboard and LC display is
located in a 19“ fitted housing.

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bility of the LC display
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+RXVLQJFKDVVLV Vibrations: 5G at 10 to 55Hz
Shock resistance: 30G
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Shock resistance: 5G
+DUGGLVN Vibrations: 0.5G at 17 to 500Hz
Shock resistance: 10G
/&GLVSOD\ Vibrations: 1G at 58 to 500Hz
Shock resistance: 50G
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Rear: IP30
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Permitted fluctuations: 15 to 35 V DC
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7UDQVSRUWDQGVWRUDJH During transport and storage, the same values for humidity and resistance to
shock and vibrations must be observed as in operation. The resistance to shock
and vibration can be increased by transporting the Industrial PC in suitable
packaging. The ambient temperatures for storage and transport must be be-
tween -20 °C and +60°C.
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6ZLWFKLQJRQWKH3& The Industrial PC does not have its own power switch. When the machine or
installation is switched on, the Industrial PC is also started.
6ZLWFKLQJRIIWKH3& Control software as typically used on industrial PCs allows different authoriza-
tions to be assigned to all the users. A user who is not allowed to terminate
the software, is also not allowed to switch off the Industrial PC, since data
might be lost on the hard disk if the PC is switched off while software is still
running.
If the Industrial PC is switched off while the software is writing a file to the
hard disk, this file will be destroyed. Control software normally writes some-
thing to the hard disk independently at intervals of a few seconds. This means
that the probability that you will cause damage when you switch off the PC
with the software still running is very high.

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Operation The cursor is the flashing character which indicates the position at which the
next character to be input is displayed. The cursor keys move the cursor one
position in the desired direction.
The Home key moves the cursor to the beginning of the line, while the End
key moves it to the end of the line.
Die Page Down key scrolls the display one page ahead, while the Page Up key
scrolls the display one page backwards.
The tabulator key causes the cursor to jump to the next input field. To return
to the previous input field, press the shift and tabulator keys simultaneously.
The Help key opens a help window on the current program item in the soft-
ware. This key corresponds to the F12 key on a standard keyboard.
Delete deletes the character to the right of the cursor.
If you press Insert, the characters to the right of the cursor are overwritten.
Overwrite mode is exited by pressing this key again.
Print Screen outputs a hardcopy of the screen on the printer.
The Pause key causes the computer to pause until another key is pressed.
To confirm your inputs, press the Enter key.
Backspace deletes the character to the left of the cursor.
If you press the Shift key together with another key at the same time, you will
not obtain any numbers, but the characters above them instead. Likewise,
upper-case letters will be displayed, and not lower-case letters.
Similar to the Shift key, Ctrl and Alt also change the meaning of a simultane-
ously pressed key.
The Escape key is used to close dialog windows again and terminate computer
processes.
You can adjust the contrast of the LC display with these two keys.
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All the other keys cause the characters on them to be displayed at the cursor
position.
The meaning of the function keys F1 to F10 is defined by the software and is
displayed at the bottom margin of the display.
The function of the special keys above the display is also defined by the soft-
ware. The function in question is shown at the upper display margin.
The special keys are each fitted with a red light-emitting diode which is con-
trolled by the software.
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The Industrial PC is maintenance-free.
The front of the Industrial PC can be cleaned with a damp, soft cloth. Do not
use any corrosive cleansing agent, no diluents, no scouring agents and no
hard objects that could cause scratches. The Industrial PC must be switched
off before it is cleaned so as to prevent keys from being activated inadver-
tently.
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To be disposed of, the device must be removed and completely disassembled.
The metal housing parts can be recycled. Electronic components such as the
display, drives and circuit boards must be disposed of in accordance with na-
tional regulations for disposing of electronic waste.
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Industrial PC does not function
after it has been started
No power supply 1. Check fuse
2. Measure mains voltage,
check connector pinning
3. Call Beckhoff Service
The Industrial PC does not boot
completely
A disk is in the drive
The hard disk is damaged (e.g. if the
PC is switched off while software is
running)
Setup settings are incorrect
Other causes
Remove the disk and
press any key
1. Boot with boot diskette
2. Start from SCANDISK
Check setup settings
Call Beckhoff Service
The systems boots, the software
starts, but the control system does
not function faultlessly
The cause of the error is in the soft-
ware or installation parts outside the
Industrial PC
Call the machine or software
manufacturers.
Error in accessing disks Faulty disks
Faulty drive
Check the disk in another PC
Call Beckhoff Service
The Industrial PC only functions par-
tially or temporarily
e.g. no screen display, but the disk
drive responds when the PC is
switched on
Components in the PC are faulty Call Beckhoff Service