Siemens SIMATIC IPC847D - Page 148

Technical specifications
8.5 Hardware description
SIMATIC IPC847D
148 Operating Instructions, 01/2014, A5E32997454-AA
Pin no.
Short name
Meaning
Input / output
A10
Reserved
+ 5 V (fused) or ground
Configurable
USB2 (USB 2.0 contacts)
B1
-Data
Data channel USB2
Input / output
B2
+Data
Data channel USB2
Input / output
B3
GND
Ground
-
B4, 5
NC
Open
-
B6
GND
Ground
-
B7, 8
NC
Open
-
B9
VCC
+ 5 V (fused)
Output
B10
NC
Open
-
SATA data interface, X522, 523, 524, 525, 526, 527
Pin no.
Short name
Meaning
Input / output
1
GND
Ground
-
2
TX-P
Transmitter positive
Output
3
TX-N
Transmitter negative
Output
4
GND
Ground
-
5
RX-N
Receiver negative
Input
6
RX-P
Receiver positive
Input
7
GND
Ground
-
Pin assignment of the power supply fan monitoring interface, X514
Pin no.
Short name
Meaning
Input / output
1
Reserved
-
-
2
Reserved
PWM, speed setting ATX AC-SV
Output
3
Reserved
-
Input
4
Tacho signal
Monitoring signal
Input
5
PS_Status
Status of redundant power supply
Input
6 Reserved Reserved for fan error or redundant
power supply
Input
7 Quittung_Status Acknowledgment of acoustic alarm
signal of redundant power supply
(signal is open when module is
switched on)
Output
8
Ground
-
-