Technical data
Automation PC 3100 User's manual V 1.00
Translation of the original documentation
73
Model number
5AC901.I485-00
Relative humidity
Operation
5 to 90%, non-condensing
Storage
5 to 95%, non-condensing
Transport
5 to 95%, non-condensing
Mechanical characteristics
Weight
Approx. 34 g
Table 70: 5AC901.I485-00 - Technical data
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.
2.3.5.2.3.1 Pinout
Serial interface COM
RS232
RS422/485
Type
RS232, modem not supported, galvanically isolated
UART
16550-compatible, 16 byte FIFO
Transfer rate
Max. 115 kbit/s
Bus length
Max. 15 m
Max. 1200 m
Pin
RS232 - Pinout
RS422 - Pinout
1
n.c.
TXD\
2
RXD
n.c.
3
TXD
n.c.
4
n.c.
TXD
5
GND
GND
6
n.c.
RXD\
7
RTS
n.c.
8
CTS
n.c.
9
n.c.
RXD
DSUB, 9-pin, male
5
1
9
6
Table 71: COM - Pinout
2.3.5.2.3.2 I/O address and IRQ
When operated in the xPC3100
Slot
I/O address
1)
IRQ
1)
IF option 1 (COM C)
2E8h - 2EFh
5
IF option 2 (COM D)
338h - 33Fh
7
Table 72: I/O address and IRQ
1)
The default I/O address and IRQ can be modified in BIOS.
2.3.5.2.3.3 RS232 - Bus length and cable type
The maximum transfer rate of 115 kbit/s depends on the cable length as well as the type of cable being used.
Extension
Transfer rate
≤15 m
Typ. 64 kbit/s
≤10 m
Typ. 115 kbit/s
≤5 m
Typ. 115 kbit/s
Table 73: RS232 - Bus length and transfer rate
Preferably, the cable material used should have the following properties or deviate only slightly from them in order
to achieve an optimal transfer rate.
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