Data Sheet for Product

15
Smart Infrastructure
CE2N5324en
2021-03-
19
Standard pulses
Standard pulse valencies
Nominal flow in m
3
/h
*) depending on the unit for heat energy display
Pulses for energy, volume, and tariff register
Period: >200 ms
Pulse length: 100 ms conducting
Pulse for operating states
"Ready"
Pulsed “conducting", i.e. 0.1…0.25 ms pulse duration,
500 ms period
"Fault" Constant "non-conducting"
Fast pulses
Applications, such as controllers or flow measuring sections, require higher pulse rates. The
service software configures the parameters required for this purpose (pulse valency, pulse
duration).
The maximum pulse frequency is 33 Hz.
NOTICE
When battery-powered, a D-cell is required!
The following can be set:
● Pulse type: "linear" or "scaled" pulses
● Pulse output: Energy or volume
● Pulse duration, if only 1 pulse module is fitted:
– From 2 ms to 100 ms in increments of 1 ms
● Pulse duration, if 2 pulse modules are fitted:
– From 5 ms to 100 ms in increments of 5 ms
0.6
2.5
3.5
10
15
25
40
60
150
kWh *)
MJ *)
m
3
1 kWh
10 kWh
100 kWh
1 MJ 10 MJ 100 MJ
0.1 m
3
1 m
3