MultiTrode MultiSmart Installation & Operation Manual page 46

7.5.4.1 CAN Bus Settings
Master
Figure 49 – Connecting Expanded I/O
NOTE:
The CAN Bus Termination is set to ON for standalone MultiSmart units. Termination is only set to ON
when this device is the LAST device on the CAN Bus network.
Hardware
Configuration
Master device only
Master + Slave
Master + Slave(s)
Table 4 – Can BUS and Can ID Settings
Figure 50 – CAN Bus Settings - Single unit only
Figure 52 – CAN Bus Settings – Intermediate Slave Unit
Page 46 of 201
MultiSmart Installation & Operation Manual
CAN Cable
Master Unit
CAN Bus CAN CAN Bus
Termination ID Termination
ON 1
OFF 1
OFF 1
Master
CAN CAN
CAN CAN
Slave
First Slave Second Slave
CAN CAN Bus
ID Termination
n/a n/a n/a
ON 2 n/a
OFF 2 ON
Figure 51 – CAN Bus Settings – Master Unit
Figure 53 – CAN Bus Settings – Last Slave Unit
Slave
Comment
CAN
ID
n/a Default setting
n/a Single slave device
3 Multiple slave devices
MultiSmart_IO_Manual_A4_v2-22_R15.doc