Asco SentronicD 608 Series, Руководство по установке

Страница: 8 / 40

INSTALLATION
GB
IM14120-8
Max. outlet
pressure
PMR
(bar)
3 bar
6 bar
10 bar
Max. inlet
pressure
MAP
(bar)
6
9
13
CAUTION: Outlet pressures above the maximum outlet pressure (PMR) are not controlled by the valve, i.e. the max.
outlet pressure is limited to the PMR.
In order to avoid damaging the sensor,
the supply pressure must always be less than the maximum inlet pressure
(MAP) defined above (see table).
The span can be set to max. 100% of the maximum outlet pressure (PMR). It can only be decreased.
3. ANALOG SETPOINT - OUTLET PRESSURE
Setpoint offset
The pressure setpoint zero can be changed via the DaS program. Switch to "Custom" in the "Setpoint setting" section.
The zero range is max. ±50 %.
Setpoint span
The pressure span of the setpoint can be changed via the DaS program. Switch to "Custom" in the "Setpoint setting"
section. The span is between 10 and 100%.
10 V
20 mA
0
(1) 100%
(2)
(3)
(15)
(6) 100%
(8) 75%
(1) 70%
Span adjustment
Max. outlet
pressure
(PMR)
Max. outlet
pressure 0.5 PMR
Factor
y setting:
100 %
50 % setting
SHUT-OFF
20mA
4
0
50 mV
0.1 mA
4.08 mA
0
10 V
20 mA
0 5 V
10 mA -2 V
(1)
100%
(4)
(3)
(15)
(2)
Offset adjustment
Factor
y setting
+50 % PMR
20mA 4 12 mA
0 50 mV
0.1 mA
4.08 mA
0
-50 % PMR
Max. outlet
pressure
PMR
SHUT-OFF