MULTICAL® 803
Kamstrup A/S · Technical description · 5512-2360_A1_GB_02.2019
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11
Communication
11.1
Communication modules
The module areas in MULTICAL
803 can contain four communication modules that adapt the calculator for different
applications.
All module types are included in the comprehensive type test of MULTICAL® 803. Within the framework of the type
approval, the CE-declaration and the manufacturer’s guarantee no other types of modules than the ones listed
below can be used.
Modules with pulse connection is available in two versions:
-
with pulse inputs (In-A and In-B) for accumulation of pulses from e.g. water meters
-
with pulse outputs (Out-C and Out-D) for transfer of pulses to e.g. CTS systems
Reconfiguration between pulse inputs and pulse outputs is not necessary in MULTICAL® 803. If a module with pulse
inputs is mounted in MULTICAL® 803, the calculator is automatically configured for pulse inputs. If a module with
pulse outputs is mounted in MULTICAL® 803, the calculator is automatically configured for pulse outputs.
Two modules can be mounted, both of which have pulse inputs, i.e. it is possible to have four pulse inputs in total.
The pulse inputs from the module on slot 1 are called In-A1 and In-B1. The inputs from the module on slot 2 are
called In-A2 and In-B2.
Module variants
Data + 2 pulse inputs (In-A, In-B)
10
Data + 2 pulse outputs (Out-C, Out-D)
11
M-Bus, config 2 pulse inputs (In-A, In-B)
20
M-Bus, config 2 pulse outputs (Out-C, Out-D)
21
M-Bus, confi Thermal Disconnect
22
Wireless M-Bus, configurable, 868 MHz + 2 pulse inputs (In-A, In-B)
30
Wireless M-Bus, configurable, 868 MHz + 2 pulse outputs (Out-C, Out-D)
31
Analog output module 2 x 0/4…20 mA
40
Analog input module 2 x 0… 20 mA / 0…10V
41
PQT Controller
43
Kamstrup Radio GDPR + 2 pulse inputs (In-A, In-B)
51
LON TP/FT-10 + 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
2G/4G network 2 pulse inputs
80
Modbus/KMP TCP/IP + 2 pulse inputs (In-A, In-B)
82
High Power Radio Router GDPR + 2 pulse inputs (In-A, In-B)
85