Technical data

Assignment of Plugs and Sockets
42 VIPA GmbH CP486 ⋅ 00/14
3.5 5/8-pin DIN Socket for Keyboard
8
7O O6
3OOO1
5O O4
O
2
Pinno. Signal
1KBCLK
2 KBDATA
3 GND (24V) (for option keyboard extension)
4 GND (5V)
5 +5V current voltage for keyboard
(protected by micro fuse F2 (2A))
6 -KBDATA (for option keyboard extension)
7 -KBCLK (for option keyboard extension)
8 +24V (current voltage for option keyboard extension,
protected by micro fuse F1 (2A))
The module has to be supplied with 24V for the operation of the optional keyboard extension.
24Volt power supply is configured via the jumper field X3. (cf. section 2.3)
Note:
AT-keyboards with automatical switchover between XT and AT mode are not supported by the
CP486. Such keyboards are not identified and output a keyboard error. If possible, such keyboards
should be set up to forced AT mode.