Collamat Etiprint Inline, Руководство по эксплуатации

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6.3 Construction
The control panel contains ESD sensitive components. Take precautions
against ESD while working with the control panel.
If a control panel is defective, it must be exchanged. Any repairs not made
by HM Collamat AG will expire the guarantee.
The control panel builds together with the frontpanel one unit. This unit is connected with one 50
pole flatcable to the interfaceboard. The flatcable leads all signals to the interfaceboard and the
power supply to the control board. All electronic components are soldered in SMD technology
onto the board.
The frontpanel contains the keyboard. This keyboard is equipped with switchcontacts under the
front foil. The contacts have a clicking function. This helps to feel the function of the keys. So it is
easier to operate in a noisy environment.
The LCD-display is, like the LED's for the operationmode display, covered behind the front foil.
Figure 13 shows the rear view of the controlboard. All SMD components, the LCD-display and the
flatcable connector are placed here.
6.4 Hardware
The circuit is built around a microcontroller H8/532. This controller serves the LCD-display, the
keyboard and the control signals to the motordriver and to the labeler. All in- and outputs of the
board are protected against electromagnetic interference's (RMI) with filters. This secures a safe
operation and prevents the board from radiate RMI. Figure 12 shows the components on the
component side of the control board.
Figure 13: Rear view of the control board
Q1
IC1
IC7
IC5
IC9
IC3
X1
X2
LCD DISPLAY
CONTRAST
RP1
IC6
5999.545-01G 28.02.2006 WM
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