Usb; Compact Flash Card Interface - Siemens SIMATIC HMI IPC577C Operating Instructions Manual

Detailed descriptions
17.1 Components
Ethernet RJ45 connection
2
3
4
5
6
7
8
S
17.1.3.6

USB

USB interface, 4 channels (2* low current, 2* high current)
Pin no.
1
2
3
4
17.1.3.7

Compact Flash card interface

CompactFlash card interface, X3
Pin no.
41
7
32
34
35
20, 19, 18,
17, 16, 15, 14, 12, 11, 10, 8
148
RX- Receive -
TX+ Transmit +
TX- Transmit -
Shield
LED 1 Off: 10 Mbps
Lit in green: 100 Mbps
LED 2 Lit: Active connection
(to a hub, for example)
Flashing: Activity
Short designation
USB_P5V_fused (O)
USB_D0M (I/O)
USB_D0P (I/O)
USB_GND
Meaning
+ 5 V (fused) for external USB interface
Data+, USB channel 0
Data-, USB channel 0
Ground for external USB interface
Short designation Meaning
RESET# Reset (output)
CS0# Chip select 0(output)
CS1# Chip select 1(output)
IORD# I/O read (output)
IOWR# I/O write (output)
A0-A2 Address bit 0-2 (output)
A3-A10 Address bit 3-10 (output) to ground
Operating Instructions, 10/2010, A5E02368074-02
Input
Output
–
–
Output
–
–
–
–
–
SIMATIC HMI IPC577C