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MANUAL CHALL 15_18 EN REV.1.3.NEX.DOC
31.01.07
A.J
9
The data signal is connected to terminal block K5. Only use recommended cable.
Preferred
cable-color
Terminal block K5:
Connection:
white
1
1. Twisted pair (a)
brown
2
1. Twisted pair (b)
white
3
2. Twisted pair (a)
green
4
2. Twisted pair (b)
white
5
3. Twisted pair (a)
orange
6
3. Twisted pair (b)
Screen 7
Screen
Screen 8
Screen
white
9
4. Twisted pair (a)
blue
10
4. Twisted pair (b)
Preferred
cable-No.
Terminal block K4:
Connection:
1
1
Keyboard/pointing device data (a)
2
2
Keyboard/pointing device data (b)
3 3
GND
4 4 Backlight-control
5 5
GND
6 6
GND
7
7
Keyboard power 5V
8
8
Keyboard power supply 0V
9
9
Pointing device power supply +5V
10
10
Pointing device power supply 0V
Preferred
cable-No.
Terminal block K9:
Connection:
17
1
Barcode Scanner Power Supply
16
2
Barcode Scanner Power Supply
13
3
OSD keyboard SUB menu
15 4
OSD
keyboard
UP
14 5 OSD
keyboard
Down
12
6
OSD keyboard menu
11
7
OSD keyboard GND
The adjustment potentiometers and the four-key keypad are described in “Commissioning“.
