Cfast - Siemens SIMATIC IPC277E Operating Instructions Manual

Technical specifications
8.5 Hardware description
Pin assignment RS485
Pin
1
2
3
4
5
6
7
8
9
8.5.2.3

CFast

Pin
S1
S2
S3
S4
S5
S6
S7
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PC8
PC9
PC10
PC11
PC12
PC13
PC14
PC15
PC16
PC17
116
Short description
Data-
Data+
nc
nc
M
nc
nc
nc
nc
Short name
SGND
A+
A-
SGND
B-
B+
SGND
CDI
GND
TBD
TBD
TBD
TBD
GND
LED1
LED2
IO1
IO2
IO3
PWR
PWR
GND
GND
CDO
Meaning
Transmit / receive data - (I/O) for half-duplex mode
Transmit / receive data+ (I/O) for half-duplex mode
Signal ground
Meaning
Signal GND (ground for signal integrity)
SATA differential
SATA differential
Signal GND (ground for signal integrity)
SATA differential
SATA differential
Signal GND (ground for signal integrity)
Card Detect In
Device GND
TBD (not connected)
TBD (not connected)
TBD (not connected)
TBD (not connected)
Device GND
LED Output (not connected)
LED Output (not connected)
Reserved Input/Output (not connected)
Reserved Input/Output (not connected)
Reserved Input/Output (not connected)
Device Power (3.3V)
Device Power (3.3V)
Device GND
Device GND
Card Detect Out
Operating Instructions, 11/2019, A5E35783335-AE
SIMATIC IPC277E