Kamstrup MULTICAL 402 - Plug-in Modules; 9.1 Pulse inputs; 9.2 Pulse outputs

20 Kmsrup A/S • 5512850_D1_GB_01.2016
MULTICAL® 402
9 Plug-in modules
MULTICAL® 402 cn be exended by  wide rnge of exr funcions if plug-in
modules re dded. The individul modules re briefly described below.
9.1 Pulse inputs
Pulse inpus (VA) nd (VB) re used
for connecion of exr wer meers
wih eiher Reed-swich oupu or
pssive elecronic pulse oupu. Min.
pulse durion is 30 ms. nd mx.
pulse frequency is 0.5 Hz.
65 +
(VA) Pulse inpu
66 -
67 +
(VB) Pulse inpu
68 -
If  module wih pulse inpus is mouned in MULTICAL® 402, he meer will
uomiclly be configured for pulse inpus.
Plese noe h he pulse figure (lires/pulse) mus mch he exr wer
meers nd he configurion of VA nd VB. Afer delivery he configurion
of VA nd VB (config FF nd GG) cn be chnged by mens of he PC
progrm METERTOOL.
9.2 Pulse outputs
Pulse oupus for energy (CE)
nd volume (CV) hve Drlingon
opocouplers nd re vilble wih
mny of he plug-in modules. Mx.
volge nd curren re 30 VDC nd
10 mA.
16 +
(CE) Pulse oupu for energy
17 -
18 +
(CV) Pulse oupu for volume
19 -
If  module wih pulse inpus is mouned in MULTICAL® 402, he meer will
uomiclly be configured for pulse inpus. The pulse durion ws ordered
 32 msec. or 0.1 sec. Afer delivery he pulse durion cn be chnged by
mens of he PC progrm METERTOOL.
The resoluions of he pulse oupus lwys follow he les significn digi
displyed for energy nd volume respecively.