M-Bus Level Converter
M-Bus Level Converter - Persy
M-Bus Level Converter - Persy
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M-<strong>Bus</strong> <strong>Level</strong> <strong>Converter</strong><br />
It is used to connect an M-<strong>Bus</strong> network to a L-INX Automation Server or L-ROC Room Controller. Up to 80 M-<br />
<strong>Bus</strong> devices can be connected via L-MBUS20 and L-MBUS80.<br />
EIA-232 (RS-232) Connection<br />
The RS-232 port is for connecting to the CEA-709 Automation Servers LINX-100, LINX-101, LINX-110, and<br />
LINX-111 or BACnet Automation Servers LINX-200, LINX-201, LINX-210, and LINX-211.<br />
The interface is galvanically isolated.<br />
TTL Connection<br />
The TTL port is used to connect to the LINX-120 and LINX-220 series of Automation Servers, and also to the<br />
LROC-150 Room Controller.<br />
The interface is galvanically isolated.
L- MBUS <strong>Converter</strong> Products<br />
L-MBUS20<br />
M-<strong>Bus</strong> level converter for 20 M-<strong>Bus</strong> devices<br />
L-MBUS80<br />
M-<strong>Bus</strong> level converter for 80 M-<strong>Bus</strong> devices
Specification<br />
Dimensions (mm)<br />
L-MBUS20, L-MBUS80<br />
Specifications<br />
Dimensions (mm) 107 x 100 x 60 (L x W x H)<br />
Power supply 24 VDC / 24 VAC ±10 %<br />
Types L-MBUS20 L-MBUS80<br />
Power consumption 9.6 W<br />
14.4 W<br />
Baud rate 300 to 9600 Baud 300 to 9600 Baud<br />
Interface<br />
EIA-232 (RS-232), EIA-232 (RS-232),<br />
TTL Connection TTL Connection<br />
For use with L-INX Automation Server, LROC-150 Room Controller<br />
M-<strong>Bus</strong> devices Up to 20 Up to 80