Erma Electronic SSI 9001, Instruction Manual, Page: 21 / 40

0-15
Function of pushbutton “+”
0 ->
No function
1 -> Display value of encoder
2 -> Display MAX value
3 -> Display MIN value
4 -> Display hold value
5 -> Display/change alarm point 1
6 -> Display/change alarm point 2
0 .. 6 0
0-16 Access-code 0 .. 999 0
0End Leaving programming level 0
8.3.1. Scaling the display range
The scaling of the display range is matched by using a scaling-factor and an offset
value. The calculation of the display value looks like below:
The overflow or underflow becomes active, if the displayed value is greater than
999999 or smaller than -99999.
• When overflow is activ the display shows “nnnnnn”
• When underflow is active the display shows “uuuuuu”
Display = (Enc_value - Zero_adjustmet) x Sca_ Offset value
8. Procedure of programming
ERMA-Electronic GmbH 20