Macurco MRS-485 Modbus RS-485 Adapter
REV – 1.0
[34-2900-0019-7]
16
|
P a g e
Device Name: Device name that will appear for BRS-485 in BACnet network. The device name must be unique
across the entire BACnet network. Enter a string of between 1 and 16 characters long. This setting is available
for BACnet only.
Device Instance: Object Instance for BRS-485 device BACnet object. The instance number must be unique across
the entire BACnet network. Valid entries are between 0-4194302. This setting is available for BACnet only.
Max Master: Defines the highest allowable address (0-127) for MS/TP master nodes on the network. Any
address higher than this will not receive the token from the unit. Note that this value must be greater than or
equal to the configured MAC Address(es). If the highest address on the network is unknown, set this field to
127. This setting is available for BACnet only.
4.2
Addressing and Communication Settings
Connect BRS-485 to PC using mini USB to USB adapter, and open Macurco NPU software. Macurco NPU
software will display the current settings of the BRS-485. Update the settings in Macurco NPU software and hit
Submit to load the updated settings into BRS-485. Footer of the NPU software displays the status of the settings
update.
Figure 4-2
Summary of Contents for BRS-485
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