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For transmitting the values of the pulse inputs via radio, transmission must be set using the "Device Monitor"
software, if the meters were not already ordered with the transmission of these values set.
Select the menu item „Parameterization of the module" in the software. Set the radio transmission in the menu
item „Transmission of values for the pulse inputs". (The transmission of these values via M-Bus is always set in the
factory setting.)
1.4.6 Pin assignments 6-wire cable
Color
Pink
Grey
Yellow
Green
Brown
White
1.5 Two potential-free pulse outputs (optional)
The potential-free pulse outputs provide counting pulses of the meter.
The pulse outputs close corresponding to the pulse value, see items „pulse value pulse
output 1" and „pulse value pulse output 2" in display loop "6" (module loop).
Heat meter
Pulse output 1
heat energy
Pulse output 2
volume
Pulse outputs for energy:
The pulse value for energy is always determined by the last place of the energy display.
Examples:
Display: 0 kWh
-> pulse value: 1 kWh/pulse
Display: 0,000 MWh
-> pulse value: 0,001 MWh/pulse
Display: 0,000 GJ
-> pulse value: 0,001 GJ/pulse
Pulse outputs for volume:
The pulse value for volume is always determined by the second-to-last place of the volume display.
Example:
Display: 0,000 m³
-> pulse value: 10 l/pulse (0,01 m³/pulse)
1.5.1 Technical data pulse outputs
Pulse outputs class
Connecting cable length
Switching voltage, maximum
Switching current, maximum
Contact resistance (on) max.
Contact resistance (off) min.
Closure time
Interval between pulses
1.5.2 Pin assignments 4-wire cable
Color
Yellow
Green
Brown
White
Page 21 of 50
Article no.: 1080621033
Connection
IE1+
IE1 ┴
IE2+
IE2 ┴
IE3+
IE3 ┴
Cooling meter
cooling energy
volume
OA (electronic switch) according to EN 1434-2:2016
1 m
30 V
27 mA
74 Ω
6 MΩ
100 ms
100 ms
Connection
IA1
IA1
IA2
IA2
2022-02-04
Heat/cooling meter
heat energy
cooling energy
Subject to technical change! Errors excepted.
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