UK
ioControl
13
6.7.3 CR2052
Example 1
CAN loop, low
load, supply
via CAN IN
Supply
3 A
CR2052
* Load-Dump
Protection
CAN IN
CAN OUT
03/04
V
CAN
02/05
CAN1
01/06
GND
CAN
VBB
S
06
GND
1
VBB
2
*
01
04
03/04
V
CAN
CAN1
GND
CAN
03
GND
2
02/05
CAN2
02/05
01/06
CR2052
* Load-Dump
Protection
CAN IN
CAN OUT
03/04
V
CAN
02/05
CAN1
01/06
GND
CAN
VBB
S
06
GND
1
VBB
2
*
01
04
03/04
V
CAN
CAN1
GND
CAN
03
GND
2
02/05
CAN2
02/05
01/06
Supply
3 A
GND GND
CR2052
* Load-Dump
Protection
CAN IN
CAN OUT
03/04
V
CAN
02/05
CAN1
01/06
GND
CAN
VBB
S
06
GND
1
VBB
2
*
01
04
03/04
V
CAN
CAN1
GND
CAN
03
GND
2
02/05
CAN2
02/05
01/06
3 A
Supply
15...25 A
GND GND
Supply
Example 2
low load,
common fuse
Example 3
max. load
Protection against overvoltage from the vehicle's on-board system is only ensured
if the connection VBB
2
is protected with at least 15 A (example 3) or if all voltages
are protected by means of a common fuse (examples 1 and 2)�