Xylem PolluStat Manual De Instalación Y De Instrucciones página 101

Contador de calor por ultrasonido
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1.4.6 Pin assignments 6-wire cable
Color
Pink
Grey
Yellow
Green
Brown
White
1.5 One potential-free pulse output (optional)
The potential-free pulse output provides counting pulses of the meter.
The pulse output closes corresponding to the pulse value, see item „pulse value pulse output
1" in display loop "6" (module loop).
Heat meter
Possible settings
heat energy
pulse output 1
(factory setting)
or volume
From firmware version 1.03 (PolluStat) and 1.00 (PolluStat & PolluTherm) on the meter
recognizes nominal size and unit of energy and autonomously sets the pulse values for energy and
volume according to the following notes.
PolluStat - pulse output for energy:
q
0,6 m
/h
3
p
q
1,5 m
3
/h
p
q
2,5 m
/h
3
p
q
3,5 m
3
/h
p
q
6 m
3
/h
p
q
10 m
/h
3
p
1.5.1 Pin assignments 4-wire cable
Color
Yellow
Green
Brown / White
Page 101 of 108
Connection
IE1+
IE1┴
IE2+
IE2┴
IE3+
IE3┴
Cooling meter
cooling energy
(factory setting)
or volume
Display
shows
kWh / MWh
1 kWh/pulse
1 kWh/pulse
1 kWh/pulse
10 kWh/pulse
10 kWh/pulse
10 kWh/pulse
Connection
IA1
IA1
not reserved
Article no.: 1080619046
Heat/cooling meter
heat energy
(factory setting)
or volume
Display shows
Display shows
Gcal
GJ
1 Mcal/pulse
10 MJ/pulse
1 Mcal/pulse
10 MJ/pulse
1 Mcal/pulse
10 MJ/pulse
10 Mcal/pulse
10 MJ/pulse
10 Mcal/pulse
10 MJ/pulse
10 Mcal/pulse
10 MJ/pulse
2020_07_27
Display shows
MMBTU
10 MMBTU/pulse
10 MMBTU/pulse
10 MMBTU/pulse
10 MMBTU/pulse
10 MMBTU/pulse
10 MMBTU/pulse
Subject to technical change! Errors excepted.

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