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Kamstrup A/S • 55122714_A2_GB_04_2021
flowIQ® Gateway
Example 3
Primary connection terminals
Module slot 1
Module slot 2
1 x flowIQ® 2200/3200 meter
(serial V1 connection)
3 x Pt500 temperature
sensors
HC-003-32/33
linkIQ/wM-Bus, pulse inputs
(In-A, In-B)
HC-003-41
1 x Analog inputs 2 x 4…20
mA/0…10 V
In example 3, the primary module is connected to 1 x flowIQ® 2200/3200 meter and up to 3 x
Pt500 temperature sensors.
Module slot 1 has a Wireless M-Bus with 2 pulse inputs, In-A1 and In-B1.
Module slot 2 has 2 x 4…20mA inputs for e.g. pressure sensors P1 (analog input 1) and P2 (analog
input 2).
Only V1 data is available on pulse input.
All the data can be forwarded from the Wireless M-Bus radio in module HC-003-32/33 placed in
module slot 1. For further information, see the module data sheet.
Example 4
Primary connection terminals
Module slot 1
Module slot 2
1 x flowIQ® 2200/3200 meter
(serial V1 connection)
HC-003-67
1 x Modbus RTU, 2 pulse inputs
(In-A, In-B)
HC-003-11
1 x Data Pulse, 2 pulse
outputs (Out-C, Out-D)
In example 4, the primary module is connected to 1 x flowIQ® 2200/3200 meter.
Module slot 1 has a Modbus module with 2 pulse inputs, In-A1 and In-B1. The Modbus module can
forward all data from connected flowIQ® meters and additional accessories such as temperature
sensors.
Module slot 2 has two pulse outputs (Out-C and Out-D). The pulse outputs can send out counter
pulses based on increments of the least significant digit in the display. If the connected
flowIQ® 2200, for example, registers 90 liters and syncs its data with flowIQ® Gateway (20 seconds
integration time), the least significant digit will have shifted 9 digits. flowIQ® Gateway will send out
9 pulses based on the count register's PP code configuration of the meter.
For further information, see the module data sheet.
