Kamstrup MULTICAL 603, Техническое описание

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MULTICAL® 603
48 Kamstrup A/S ∙ Technical description ∙ 5512 ‐ 2029_A1_GB_06.2017
The table below is a part of the type number overview, which shows the module type numbers. The table
distinguishes between modules with pulse inputs (In ‐ A, In ‐ B) and modules with pulse outputs (Out ‐ C, Out ‐ D).
Modules
Data + 2 pulse inputs (In ‐ A, In ‐ B) 10
Data + 2 pulse outputs (Out ‐ C, Out ‐ D) 11
M ‐ Bus, configurable + 2 pulse inputs (In ‐ A, In ‐ B) 20
M ‐ Bus, configurable + 2 pulse outputs (Out ‐ C, Out ‐ D) 21
M ‐ Bus, configurable + Thermal Disconnect 22
Wireless M ‐ Bus, configurable, 868 MHz + 2 pulse inputs (In ‐ A, In ‐ B)
1
30
Wireless M ‐ Bus, configurable, 868 MHz + 2 pulse outputs (Out ‐ C, Out ‐ D)
1
31
Analog output module 2 x 0/4…20 mA 40
Analog input module 2 x 0/4…20 mA 41
LON FT ‐ X3 + 2 pulse inputs (In ‐ A, In ‐ B) 60
BACnet MS/TP + 2 pulse inputs (In ‐ A, In ‐ B) 66
Modbus RTU + 2 pulse inputs (In ‐ A, In ‐ B) 67
1
Internal or external antenna
Below please find specification of requirements to pulse duration and pulse frequency for meters connected to pulse
inputs:
Pulse outputs C and D
Out ‐ C: 16 ‐ 17 and Out ‐ D: 18 ‐ 19 via
module
Pulse duration:
Pulse value
When pulse outputs are used for
e.g. remote counting of energy and
volume with the same resolution as
the display
1
Heat meter: Out ‐ C = CE+
Out ‐ D = CV
Cooling meter: Out ‐ C = CE ‐
Out ‐ D = CV
Heat/cooling meter: Out ‐ C = CE+
Out ‐ D = CE ‐
Selectable:
10 ms, 32 ms or
100 ms
Pulse value
When pulse outputs are used as
pulse transmitter/divider for e.g.
regulation purposes
Transmitter: Out ‐ C = V1
Out ‐ D = V2
4 ms
Divider: Out ‐ C = V1/4
22 ms
Communication module Type HC ‐ 003 ‐ 21 Type HC ‐ 003 ‐ 11 Type HC ‐ 003 ‐ 11
Before 2017 ‐ 05 ‐ 01 After 2017 ‐ 05 ‐ 01
Pulse output type Open collector (OB) Open collector (OB) Opto FET
External voltage 5…30 VDC 5…30 VDC 5…48 VDC/AC
Current 1…10 mA 1…10 mA 1…50 mA
Residual stress U
CE
≈ 1 V at 10 mA U
CE
≈ 1 V at 10 mA
R
ON
≤ 40

Electrical isolation 2 kV 2 kV 2 kV
Max cable length 25 m 25 m 25 m
1
At high resolution, the pulse outputs will be reduced by 1:10 when selecting 32 ms and 100 ms. See paragraph 3.2.10
about PP codes.