Flowserve TRV5-40 - Manual (Page 23)

3
Annex
CAN bus
All devices (level, conductivity) 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 (node ID) can be set between and 3.
The temperature transmitter TRV 5-40 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.
Factory settings of node ID
Individual node IDs must be set manually in the respective equipment.
Please observe the pertinent installation instructions.
Control Units Sensors
NRS 1-40.1 ID:001
NRS 1-42 ID:020
NRS 2-40 ID:039
NRR 2-40 ID:040
LRR 1-40
ID:050
NRG 16-40 ID:002
NRG 16-40 ID:003
NRG 16-41.1 ID:004
TRV 5-40
ID:005
NRG 16-42 ID:021
NRG 26-40 ID:041
LRG 16-40 ID:051