Technical data • Individual components
Chapter 2
Technical data
Automation PC 3100 user's manual V0.60
65
Model number
5AC901.ICAN-00
Relative humidity
Operation
5 to 90%, non-condensing
Storage
5 to 95%, non-condensing
Transport
5 to 95%, non-condensing
Mechanical characteristics
Weight
Approx. 33 g
Table 69: 5AC901.ICAN-00 - Technical data
1)
Yes, although applies only if all components installed in the complete system have this certification and the complete system bears the corresponding mark.
2)
Yes, although applies only if all components installed in the complete system have this certification.
3)
For detailed information, see the temperature tables in the user's manual.
3.5.2.3.1 - Pinout
CAN bus
Type
Electrically isolated
Transfer rate
Max. 1 Mbit/s
Bus length
Max. 1000 meters
Pin
Assignment
1
n.c.
2
CAN LOW
3
GND
4
n.c.
5
n.c.
6
Reserved
7
CAN HIGH
8
n.c.
9
n.c.
DSUB, 9-pin, male
5
1
9
6
Table 70: 5AC901.ICAN-00 - Pinout
3.5.2.3.2 I/O address and IRQ
Resource
Default setting
Function
384h (address register)
Defines the register number that should be accessed.
I/O address
385h (data register)
Access to the register defined in the address register.
IRQ
IRQ10
Interrupt
Table 71: I/O address and IRQ
1)
Resource allocation is identical for the interface option 1 and 2 slots.
3.5.2.3.3 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 bit rate. In accordance with CiA (CAN in Automation), the maximum bus length is 1000 meters.
The following bus lengths are permitted with a maximum oscillator tolerance of 0.121%:
Extension
Transfer rate
≤1000 m
Typ. 50 kbit/s
≤200 m
Typ. 250 kbit/s
≤100 m
Typ. 500 kbit/s
≤20 m
Typ. 1 Mbit/s
Table 72: CAN - Bus length and transfer rate
