Interfaces, Ports & Connectors
6–3
1070 073 822-104 (02.06) GB
6.2
COM1 through COM4 serial ports
6.2.1
Pin assignments
CAUTION
Functional failures caused by poor screening!
Use only metallic or conductive connector/coupling shells providing
large-area screen contact.
COM1
Serial port,
freely assignable
IPC300: alternative to X57
Male DB-9 connector
Type:
RS-232
IPC300: COM1 is also applied to X57 as an
RS-422/485. Parallel operation is not possible.
Cable length:
Max. 15 m
Cable type:
Screened, min. cross-section 0.14 mm
2
Transmission rate:
Max. 115200 bps
Handshake:
Hardware and software handshake (XON, XOFF)
Interrupt (IRQ):
4
I/O address:
3F8H or AUTO (recommended)
BIOS preset:
IPC:
Onboard Serial Port1: Auto
IPC300:
Serial Port A: Enabled
To peripheral
devices
1
2
3
DCD
RX
TX
4
COM1
Screen applied to
metal shell of connector
5
GND
6
7
8
9
RI
DTR
DSR
RTS
CTS
1
5
6
9
RS232
Assignment as an RS-232:
DCD
Data Carrier Detect. RCV channel used, for example, by a
connected modem to inform the PC that it is receiving a carrier
signal (active connection).
RX
Receive Data. Line on which data is received.
TX
Transmit Data. Line on which data is transmitted to a
peripheral device.
DTR
Data Terminal Ready. XMIT channel used by the PC to signal
to a connected peripheral device that its interface is switched
on and initialized.
DSR
Data Set Ready. RCV channel used by the connected periph-
eral device to inform the PC that it is switched on and inilital-
ized.
GND
Signal Ground
Содержание IPC
Страница 1: ...Antriebs und Steuerungstechnik IPC IPC300 Connectivity Manual Industrial PC 104 Edition ...
Страница 12: ...Safety Instructions 1 8 1070 073 822 104 02 06 GB Notes ...
Страница 18: ...IPC System Overview 2 6 1070 073 822 104 02 06 GB Notes ...
Страница 70: ...Interfaces Ports Connectors 6 22 1070 073 822 104 02 06 GB Notes ...
Страница 72: ...LED Display 7 2 1070 073 822 104 02 06 GB Notes ...
Страница 75: ...Maintenance and Replacement 8 3 1070 073 822 104 02 06 GB IPC300 Fuse ...
Страница 88: ...Maintenance and Replacement 8 16 1070 073 822 104 02 06 GB Notes ...