IFM SM9x04 Series Operating Instructions Manual page 8

MAW Initial value of the measuring range
MEW Final value of the measuring range
ASP Analogue start point
AEP Analogue end point
Table 1: Definitions
1
[mA]
FOU=On 22
21,5
20
4
FOU=OFF 3,5
cr.UL UL
Q -130
T -50
-58
Figure 1: Characteristics of the analogue output according to the standard IEC 60947-5-7�
Q: Flow (a negative flow value means flow against the marked flow direction)
T: Temperature
UL: Below the display range
OL: Above the display range
cr�UL: Below the detection zone (error)
cr�OL: Above the detection zone (error)
FOU=On: Default setting at which the analogue signal goes to the upper final value in
case of an error�*
FOU=OFF: Default setting at which the analogue signal goes to the lower final value in
case of an error�*
* The type of error is displayed: cr�UL, cr�OL, Err (→ 12)�
8
5*
6*
MAW ASP
-120 0
-40 -20
-40 -4
For non-scaled measuring range
(= factory setting)
For scaled measuring range
3
4
5
6
AEP MEW
100
80
176
2
OL cr.OL
120 130 [% MEW]
100 110 [°C]
212 230 [°F]