ETAS ES800 - Page 161

161 |
ETAS ES800 System | User Guide
ES882.2, ES886.2, ES891.2, ES892.2
"CAN Sleep" Function
The conditions for the "CAN Sleep" function are configured in the web interface of
the module.
"CAN Wake-Up“ Function
Standard CAN,
CAN FD
1)
,
CAN SIC
2)
ISO11898-1:2015, ISO15765-4,
ISO11898-2:2016, CiA601-4 V2.0.0
Protocols CAN,
CAN FD
1)
ISO11898-1:2015,
Bosch CAN FD Specification V1.0
(Non-ISO)
Transmission speed CAN 1 Mbit/s
CAN FD
1)
2 Mbit/s
(higher number of nodes and sub
topologies)
5 Mbit/s
(point-to-point connections)
CAN SIC
2)
5 Mbit/s
(higher number of nodes and sub
topologies)
8 Mbit/s
(point-to-point connections)
Payload CAN Max. 8 Byte
CAN FD
1)
Max. 64 Byte
Controller Bosch M_CAN
Transceiver (physical layer) NXP TJA1462
Differential internal resis-
tance Ri
10 kOhm
Electrical isolation Interfaces separated from each other
and the other interfaces
Configuration Each channel can be configured sep-
arately
1)
: CAN FD = CAN Flexible Data Rate
2)
: CAN SIC = CAN Signal Improvement Capability
Wake-Up on traffic Differential input voltage
(min.)
V_diff, min = 0.2 V
Rise rate of signal edges t/dV< 150 ns/V
Differential input resis-
tance
Ri
diff
= 10 kOhm
At least two signal edges of the same polarity must fall
within a time of 100 ms
Configuration The conditions for the "CAN Wake-Up" function are config-
ured in the web interface of the module.