Technical data • Individual components
Chapter 2
Technical data
Automation PC 810 with GM45 CPU board user's manual V1.28
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3.10.3 5AC600.485I-00
3.10.3.1 General information
The serial interface is a combined RS232/RS422/RS485 interface. The operating mode (RS232/RS422/RS485) is
selected automatically, depending on the electrical connection.
3.10.3.2 Order data
Model number
Short description
Figure
Serial adapters
5AC600.485I-00
RS232/422/485 Interface; for APC620, APC810 and PPC700.
Table 121: 5AC600.485I-00 - Order data
3.10.3.3 Technical data
Product ID
5AC600.485I-00
General information
Certification
CE
Yes
cULus
Yes
GL
Yes
Interfaces
COM1
Type
RS232, not modem-capable, electrically isolated
Design
9-pin DSUB plug
Max. baud rate
115 kbit/s
Recommendations
Specified standard
CE (CE)
Yes
UL 508 (cULus)
LISTED 14F2 BR
GL (GL)
Cat. C EMC 1
Recommendations
Specified standard
CE (CE)
Yes
UL 508 (cULus)
LISTED 14F2 BR
GL (GL)
Cat. C EMC 1
Table 122: 5AC600.485I-00 - Technical data
3.10.3.4 Pinout
Add-on RS232/422/485
RS232
RS422/485
Type
RS232 not modem compatible;
Electrically isolated
UART
16550-compatible, 16-byte FIFO
Transfer rate
Max. 115 kbit/s
Bus length
Max. 15 meters
Max. 1200 meters
Pin
RS232 pinout
RS422 pinout
1
NC
TXD\
2
RXD
NC
3
TXD
NC
4
NC
TXD
5
GND
GND
6
NC
RXD\
7
RTS
NC
8
CTS
NC
9
NC
RXD
9-pin DSUB plug
5
1
9
6
Table 123: Pinout - RS232/RS422
3.10.3.5 I/O address and IRQ
Resource
Default setting
Additional setting options
I/O address
2E8h
238, 2F8, 338, 3E8, 3F8
IRQ
IRQ10
IRQ 3, 4, 5, 7, 11, 12
Table 124: Add-on RS232/422/485 - I/O address and IRQ