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Version B
SIEMENS
WS 400-50 version B for GRACIS is equipped with:
•
a numeric keypad with a decimal point, minus sign and four special keys
•
a keypad for GRACIS process operation
•
15-pin sub-D socket for external connections, e.g. to a programmer
•
a softkey panel with 16 function keys
•
a programming unit keyboard interface
•
a key-operated switch
The softkey panel and the GRACIS keypad contain all the keys needed for convenient opera-
tion at the planning stage and during GRACIS process operation.
Keypad Expansion Unit (Typewriter Layout)
©
Siemens AG 1992 All Rights Reserved
WS 400-30/WS 400-50 (Description)
6ZB5 440-0KP02
7
8
9
4
5
6
1
2
3
-
0
.
INSERT
CLEAR
SHIFT
DEL
BACK
W
SPACE
An alphanumeric keypad with
digits, punctuation marks and
special characters is built in to
the keypadexpansion unit.
A
B
C
D
MARK
2 - 3
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