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Kamstrup A/S • 55122412_A1_GB_2019-03
MULTICAL® 803 & ULTRAFLOW®
9.3 Pulse outputs
Pulse outputs for energy and volume are made
with Opto Fet, the pulse outputs are available
on a number of communication modules.
Max voltage and current of the outputs are
45 VDC and 50 mA, respectively.
16 +
Pulse output C
17 -
18 +
Pulse output D
19 -
When a module with pulse outputs is mounted in MULTICAL®, the meter is automatically
configured for pulse outputs. The pulse duration is ordered at 32 ms or 100 ms. After delivery, the
pulse duration can be changed by means of the PC program METERTOOL HCW.
The resolutions of the pulse outputs always follow the least significant digit displayed for energy
and volume, respectively.
9.4 Data + pulse inputs, type HC-003-10
The data terminals are used for connection of
e.g. a PC. The signal is passive and galvanically
separated by means of optocouplers.
Conversion to RS232 level requires connection
of data cable 66-99-106 (D-SUB 9F) or
66-99-098 (USB type A) with the following
connections:
62
Brown
(DAT)
63
White
(REQ)
64
Green
(GND)
9.5 Data + pulse outputs, type HC-003-11
The data terminals are used for connection of
e.g. a PC. The signal is passive and galvanically
separated by means of optocouplers.
Conversion to RS232 level requires connection
of data cable 66-99-106 (D-SUB 9F) or
66-99-098 (USB type A) with the following
connections:
62
Brown
(DAT)
63
White
(REQ)
64
Green
(GND)
