Siemens sitrans p ZD Serie Instrucciones De Servicio página 46

Technical description
Functions Mode
Measured value (1)
Password 2
Physical unit 4
Start of measurement 5
range 'scaling'
End of measurement 6
range 'scaling'
Top limit value violation 7
Bottom limit value 8
violation
Zero adjustment 9
Upper current satura- 10
tion limit
Upper current satura- 11
tion limit
Electrical damping 12
⇒ = unit goes into next mode
44
Key function
↑ ↓
M
⇒
Change mea- Change
sured value decimal point M2
display
⇒
higher lower
M4
⇒
change
M5
⇒
higher lower
M6
⇒
higher lower
M7
⇒
higher lower
M8
⇒
higher lower
M9
⇒
higher lower
M10
⇒
higher lower
M11
⇒
higher lower
M12
⇒
higher lower
M1
Operating instructions
Display and explanatory
comments
Measured value displayed in mA or % or in
physical unit as desired
Input number '99'
Technical pressure units
bar, mbar, Pa, kPa, MPa, mH O
2
mmH O, psi, inH O, inHg, ftH O, mmHg, kg/cm
2 2 2
torr, atm
Factory setting in bar
Start of measurement in the selected
unit of measure
(numerical input within maximum measurement
range)
Factory setting = 0 bar
End of measurement in the selected
unit of measure
(numerical input within maximum measurement
range)
Factory setting acc. to max. measurement range
in bar
↑
, violation limit for limit value set
(numerical input between -10% and 110% of max.
measurement range)
Factory setting = max. measurement range in bar
↓
, downward violation limit for limit value set
(numerical input between -10% and 110% of max.
measurement range)
Factory setting = 0 bar
Output value =
value at input + zero adjustment
(numerical input between -10% and +10% of max.
measurement range)
Factory setting = 0 bar
Upper current saturation
(setting range 20.5 to 23 mA)
Factory setting = 20.5 mA
Lower alarm limit
(setting range 3.6 to 3.8 mA)
Factory setting = 3.8 mA
Time constant T in s
63
(setting range 0.1 – 100 s)
Default setting = 0.2 s
SITRANS P, ZD series
A5E00249308-01
2
,