Modbus commands to address 0 can be "broadcast" to a selected range of DH+ stations. Modbus Plus Connectivity provides an interface to Modbus Plus via a Modicon BM85 Modbus Plus Bridge/Multiplexer.
CHA - DH+
CHB - Serial 300 b to 230.4 Kb or USB Interface (Modbus)
|Dimensions||30.4 x 120.7 x 81.3 mm|
|Indicators led||Power-On, Communications|
|Mounting||Freestanding, DIN Rail mounting clips, or #8 bolts|
|Mpn||DL3500 Modbus serial to DH+|
|Power consumption||Less than 2 Watts|
|Product weight||0.194 kg|
|Pushbuttons||Reset, Configure/Diagnostics Mode|
|Storage specifications||Temperature: -40°C to +85° C|
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