Burkert 8619 Operating Instructions Manual page 75

Type 8619
Commissioning, display description
→ To move the cursor in the data entering area using keys
into the data entering area using the keys
→ To insert a character in place of the cursor, move the selector over this character and press key
(function "selection").
→ To remove the character before the cursor, move the selector into the data entering area then press key
(function "backspace").
F3
→ To erase all the characters at once, press key
Furthermore, you must know the result given by some operators: see Table 7.
Operator
± Changes the sign of the operand that follows the operator
Remainder of the integer division between the left operand
%
by the right operand
• 1,0 if the left operand is lower than the right operand.
<
• 0,0 if the left operand is higher than or equal to the right
operand.
• 1,0 if the left operand is lower than or equal to the right
operand.
≤
• 0,0 if the left operand is higher than the right operand.
• 1,0 if the left operand is higher than the right operand.
>
• 0,0 if the left operand is lower than or equal to the right
operand.
• 1,0 if the left operand is higher than or equal to the right
≥ operand.
• 0,0 if the left operand is lower than the right operand.
• 1,0 if the right operand is an element of ]–0,50; +0,50[
!
• 0,0 if the right operand is an element of ]–∞; –0,50] or
[+0,50;+∞[
Table 7: Result of some operators
and
and .
F1
(function "clear").
Result
first move the selector
F3
Example
±6 = –6
±–6 = +6
17,48%4 = 1,48
5 < 8 = 1,0
8 < 5 = 0,0
5 < 5 = 0,0
5 ≤ 8 = 1,0
8 ≤ 8 = 1,0
8 ≤ 5 = 0,0
8 > 5 = 1,0
5 > 8 = 0,0
5 > 5 = 0,0
8 ≥ 5 = 1,0
5 ≥ 5 = 1,0
5 ≥ 8 = 0,0
!0,12 = 1,0
!–456 = 0,0
English
75