Siemens SITRANS F FUE380, Руководство по эксплуатации, Страница: 55 / 102

Setting Pulse Output and Maximum Flow (Q
max
) via SIMATIC PDM
1. In SIMATIC PDM navigate to menu [Device → Pulse guide].
The "guide" calculates the pulse-frequency at the max flow condition and tells you how
close you are on over-speeding the pulse-output.
The volume per pulse is freely scalable from 0.000001 to 10000 units per pulse. It also
calculates the minimum volume per pulse you can choose to avoid pulse over-speeding.
The maximum output frequency depends on the pulse selected; e.g. maximum output
frequency at 5 ms is 100 Hz. Increasing the pulse width lowers the maximum output
frequency.
2. Select maximum flow rate (never to be exceeded).
3. Select an appropriate pulse width, e.g. 5 ms.
4. Enter a value in
Amount per pulse A, e.g. 100, to define the volume/pulse with respect to
the
Minimum amount per pulse value.
5. Press [Apply Change of Pulse] to apply the settings.
6. If needed, proceed with setting Pulse Output B according to application specific
requirements (Default setting = Alarm).
Output A and B setting
For FUS380 and FUE380, output A and B settings depend on the ordering: Recommended
settings, see the following table. Settings for FUS380 can be read out and changed via
SIMATIC PDM (Process device manager). The FUE380 settings cannot be changed according
approval requirements, and are therefore read only.
FUS380 FUE380
Output A Forward or reverse pulses
Preset: Forward Forward or reverse pulses
Preset: Forward setting is HW locked
Output B Forward or reverse pulses, alarm, call-
up
Preset: Alarm
Forward or reverse pulses, alarm, call-
up
Preset: Alarm setting is HW locked
Pulse value A & B
(depending on DN value) Preset: Depending on ordered configu‐
ration. Setting is noted on nameplate.
Available settings: 0.1 l/p; 0.25 l/p; 0.5 l/
p; 1 l/p; 2.5 l/p; 10 l/p; 25 l/p; 50 l/p; 100
l/p; 250 l/p; 500 l/p;
1 m
3
/p; 2.5 m
3
/p;
5 m
3
/p; 10 m
3
/p; 25 m
3
/p; 50 m
3
/p; 100
m
3
/p; 250 m
3
/p; 500 m
3
/p; 1000 m
3
/p
Preset: Depending on ordered configu‐
ration. Setting is noted on the name‐
plate. Setting is HW key locked. Note:
The setting shall be equal to the connec‐
ted energy calculator.
Pulse width Setting options: 5; 10; 20; 50; 100; 200;
500 ms
Preset: Depending on ordered configu‐
ration. Setting is noted on the name‐
plate.
Setting: Depending on ordered configu‐
ration. Setting is noted on the name‐
plate.
Typical preset: 5 ms.
Setting is HW key locked.
Commissioning
6.4 Commissioning via PDM
FUS380/FUE380
Operating Instructions, 09/2016, A5E00730100-AB
55