B&R Automation PC 2200 User Manual page 105

2.3.4.7.3.2 Serial interface COM - Pinout
Serial interface COM on the system unit is referred to as "IF option".
Type RS232, modem not supported, not galvanically isolated
UART
Transfer rate
Bus length
Pin
1
2
3
4
5
6
7
8
9
10
1) The interfaces, etc. available on the device or module have been numbered for the purpose of clear differentiation. This numbering may deviate from the
numbering used by the respective operating system, however.
2) This interface can only be used in Automation Runtime and is displayed as IF5 in Automation Studio / Automation Runtime. It is not a "PC interface" and
therefore not displayed in BIOS.
2.3.4.7.3.3 CAN bus interface - Pinout
The CAN bus interface on the system unit is referred to as "IF option".
The electrically isolated CAN bus interface is designed as a female 10-pin connector.
Transfer rate
Bus length
Pin
1
2
3
4
5
6
7
8
9
10
1) The interfaces, etc. available on the device or module have been numbered for the purpose of clear differentiation. This numbering may deviate from the
numbering used by the respective operating system, however.
2) This interface can only be used in Automation Runtime and is displayed as IF3 in Automation Studio / Automation Runtime. It is not a "PC interface" and
therefore not displayed in BIOS.
CAN driver settings
The baud rate can be set either with predefined values or via the bit timing register. For additional information,
see Automation Help.
Bit timing register 1
00h
80h or 00h
81h or 01h
83h or 03h
84h or 04h
89h or 09h
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%:
Automation PC 2200 User's manual V 1.05 Translation of the original documentation
Serial interface COM
RS232
16550-compatible, 16 byte FIFO
Max. 115 kbit/s
Max. 15 m
Pinout
-
Shield
-
-
-
-
-
COM GND
RXD
TXD
Table 129: 5ACCIF01.FPSC-001 - Interface COM
CAN bus
Max. 1 Mbit/s
Max. 1000 m
Pinout
-
Shield
-
-
CAN H
CAN L
CAN GND
-
-
-
Table 130: 5ACCIF01.FPSC-001 - CAN bus interface
Bit timing register 0
Table 131: CAN driver settings
1)2)
1)2)
14h
1Ch
1Ch
1Ch
1Ch
1Ch
Technical data
10-pin, male
1 3 5 7 9
2 4 6 8 10
10-pin, male
1 3 5 7 9
2 4 6 8 10
Baud rate
1000 kbit/s
500 kbit/s
250 kbit/s
125 kbit/s
100 kbit/s
50 kbit/s
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