Pulse / Alarm; Pulse Output - Beko METPOINT FLM SF53 Installation And Operating Manual

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6.5. Pulse / alarm

Setup → Pulse/Alarm
The galvanically isolated pulse output can be used as a pulse or as an alarm output.

6.5.1. Pulse output

The maximum number of pulses that can be output per second is 50. Pulse output is delayed by 1 second.
Pulse factor [m³/h]
0.1 ltr / pulse
1 ltr / pulse 180
0.1m³ / pulse 18000
1 m³ / pulse 180000
Table 1: Maximum flow volumes for pulse output
NOTE Important information
Pulse factors cannot be used if they would make it impossible to represent the full scale value. Such
entries are discarded and an error message is displayed.
METPOINT SF53
®
The following units can be selected for the alarm output:
• kg/min, cfm, l/s, m³/h, m/s, °F, °C, kg/s
Press "Value" to enter the alarm value. Press "Hyst". to enter the hysteresis to
use.
Hi-Lim: Upper limit
Lo-Lim: lower limit
The following units can be selected for the pulse output:
• kg, cd, l, m³
Select "Value" to enter the pulse factor (0.1, 1, 10, 100). Select "Polarity" to enter
the switching state (plus = 0 → 1, minus = 1 → 0).
[m³/min]
18 0.3
3
300
3000
[l/min]
300
3000
300000
3000000
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