Flowserve URB 2 - Manual (Page 40)

40
Annex
CAN bus
All devices (level, conductivity, temperature) are interconnected via CAN bus. The CANopen protocol
is used for the data exchange between the equipment groups. All devices have an electronic address
– the node ID. The four-core bus cable serves as power supply and data highway for high-speed data
exchange.
The CAN address (nodeID) can be set between  and 23.
The operating and display unit URB 2 has already been configured at our works for operation with
other GESTRA components and can be used straight away without having to set the node ID.
Decommissioning
First cut off power supply to the operating and visual display unit URB 2 and then remove the
connecting socket. De-install the operating and display unit.
Factory set node IDs
Individual node IDs must be set manually in the respective equipment.
Please observe the pertinent installation instructions.
Disposal
Dismantle the operating and display unit and separate the waste materials, using the specifications
in the table “Materials” as a reference. Electronic component parts such as the circuit board must
be disposed of separately! For the disposal of the control unit observe the pertinent legal regulations
concerning waste disposal.
Control Units Sensors
URB 2 ID:060
NRS 140 ID:001
NRS 141 ID:006
NRS 141.1 ID:001
NRS 142
ID:020
NRS 240 ID:039
NRR 240 ID:040
LRR 140 ID:050
NRG 1x40 ID:002
NRG 1x41.1 ID:004
TRV 540
ID:005
NRG 1642 ID:021
NRG 2640 ID:041
LRG 1x40 ID:051