Flowserve URB 1 - Manual (Page 13)

13
Basic Settings
CAN-Bus
All level and conductivity controllers and associated electrodes are interconnected by
means of a CAN bus using the CANopen protocol. Every item of equipment features
an electronic address (node ID). The four-core bus cable serves as power supply and
data highway for high-speed data exchange.
The CAN address (node ID) can be set between 60 and 123.
The URB 1 is configured at our works and ready for service with other GESTRA
system components without having to set the node ID.
If several systems of the same kind are to communicate in one CAN bus
network, be sure to assign one node ID for each individual system component
(e. g. controller). Refer to page 75 and 76 for more information.
Factory set default values
The URB 1 features the following factory default settings:
■ Baud rate: 250 kb/s
■ Node ID: 060 (Do not change this node ID unless required; highest permissible
setting: 123)
Node ID for GESTRA bus-based device URB 1
Example: Conductivity monitoring and control
Example: Level monitoring and control