Bpt mitho+ - Terminals and Gateways

64
Technical Manual
GB
Terminals and gateways
• The terminals and gateways are connected by the dedicated multimaster bus for global commands (time,
date and event synchronisation, etc.).
• Need to power the Mitho terminals and the OH/GW gateways in the room at 12-24 V DC.
• Possibility to connect a maximum of 10 devices between Mitho and the gateway OH/GW.
• The Mitho terminals and gateways can be connected for the same system with a free layout.
Sum of total cable laid, multimaster bus
A+B+C+D+E+F+G+H+I: MAX 500 m
GATEWAY/TERMINAL MAXIMUM DISTANCE = 100 m
* NOTE:
the cable used is the bus BPT NH-C1D
TERMINAL
GATEWAY
GATEWAY
GATEWAY
B
D
E
F
Twisted-pair cable, insulation 5 mm*
TERMINAL TERMINAL
POWER SUPPLIER
POWER
SUPPLIER
POWER SUPPLIER
POWER SUPPLIER
POWER SUPPLIER
I
Local power supply
Multimaster bus
C
A
G
H
ManTecnico_MithoPlus IT_GB 2484564 64ManTecnico_MithoPlus IT_GB 2484564 64 18-06-2008 11:50:1018-06-2008 11:50:10