MC 601 Manual de usuario descargar pdf (Pagina 12)

NOTE! If data reading is to be compatible with MULTICAL

66-CDE, a top module

67-06 needs to be used in MULTICAL

601.

Impulse inputs can be used for connecting both electric and water meters. Please,

bear in mind the maximum impulse frequency and correct impulse codes (l/impulse

and Wh/impulse), which are selected in FF and GG configuration.

65 – 66 Input A

67 – 68 Input B

9.2 M-Bus, type 67-00-04/08/20

M-Bus can be connected into a star-shape, ring, or bus line. According to the M-Bus

Master supply, and total cabling resistance, up tpo 250 meters can be connected.

Cable resistance < 29 Ohm

Cable capacity < 180 nF

M-Bus network is connected to clips 24 and

25. The polarity is not important. M-Bus is

supplied with impulse inputs.

NOTE! 67-00-04/08 requires the installation

of top 67-06 module.

9.3 Radio/impulse inputs, type 67-00-0A/0B/25/26

The radio module is used for wireless communication over a licence-free radio

frequency; it is available for both interior and exterior antennas.

Further information on the radio module are given in

Radio technical description (5512-012).

Impulse inputs of this module are identical with

the above mentioned modules.

NOTE! 67-00-0A/0B requires the installation

of top 67-06 module. Type 67-00-21 includes

radio and router functions.

1 2 ... 7 8 9 10 11 12 13 14 15 16

Sin comentarios

MC 601 Manual de usuario Pagina 12