MBM-64/250

MBM-64/250

MBM-64/250 is intended to supply and read up to 250 M-Bus slave devices. It can store and display additional data for each slave, such as free text, user number, and medium measured.

This allows easy readout from about 5 m. The user can program up to four tariffs in MBM-64/250 memory. MBM-64 can remember 12 history points, which are saved on every 1st date of the month at 00:00h. In difference with MBM-10, here the user can see on the display historic values, not only read them through the RS-232 interface. All data in MBM-64 memory can be read through the serial RS-232 interface and Gineers software for remote reading. Additionally, an MBET-2 or MBGP-1A converter can be added to the system for distant reading of MBM-64 readouts. All external connections are with plugs; the box should not be open when installing. Mounted on a horizontal (desk) or vertical (wall) surface.

User Manual

Main technical parameters of MBM-64/250

number of slave devices	64/128/250
power supply	55-250 VAC/80-350 Vdc
maximum consumption	‹ 18 W
display	LCD, 4 lines, 20 symbols each
keyboard	6 metal membrane buttons
work time without power supply	14 days
storage temperature	from -50° C to +90° C
work temperature	from -10° C to +50° C
humidity	from 40 to 90%
dimensions (H/W/D)	170/195/70 mm (w/o plugs)
interface	RS-232 serial
data transmission speed	300/1.2k/2.4k bps
initial setup of serial interface	2.4 kbps, even parity, 8-bit data, 1 stop
own weight	1.2 kg
For further information visit www.gineers.com/en