B&R Automation PC 3100 User Manual page 77

Model number
Relative humidity
Operation
Storage
Transport
Mechanical characteristics
Weight
1) Yes, but applies only if all components installed in the complete system have this certification and the complete system bears the corresponding mark.
2) Yes, but applies only if all components installed in the complete system have this certification and are listed on the associated DNV GL certificate for the
product family.
3) For detailed information, see the temperature tables in the user's manual.
2.3.5.3.3.1 - Pinout
Type
Transfer rate
Bus length
Pin
1
2
3
4
5
6
7
8
9
2.3.5.3.3.2 I/O address and IRQ
Resource
I/O address
IRQ
1) Resource allocation is identical for the interface option 1 and 2 slots.
2.3.5.3.3.3 CAN - Bus length and cable type
The type of cable to be used depends largely on the required bus length and number of nodes. The bus length is
determined by the transfer rate. According to CAN in Automation (CiA), the maximum bus length is 1000 meters.
The following bus lengths are permitted at a maximum permissible oscillator tolerance of 0.121%:
Extension
≤1000 m
≤200 m
≤100 m
≤20 m
Automation PC 3100 User's manual V 1.00 Translation of the original documentation
Table 80: 5AC901.ICAN-00 - Technical data
CAN bus
Electrically isolated
Max. 1 Mbit/s
Max. 1000 meters
Pinout
n.c.
CAN LOW
GND
n.c.
n.c.
Reserved
CAN HIGH
n.c.
n.c.
Table 81: 5AC901.ICAN-00 - Pinout
Default setting
384h (address register)
385h (data register)
IRQ10
Table 82: I/O address and IRQ
Table 83: CAN - Bus length and transfer rate
5AC901.ICAN-00
5 to 90%, non-condensing
5 to 95%, non-condensing
5 to 95%, non-condensing
Approx. 33 g
DSUB, 9-pin, male
Function
Defines the register number to be accessed.
Access to the register defined in the address register.
Interrupt
Transfer rate
Typ. 50 kbit/s
Typ. 250 kbit/s
Typ. 500 kbit/s
Typ. 1 Mbit/s
Technical data
1
6
9
5
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