Supply For The Power Supply Fan (X515); Supply For The Serial Ata Drives (X516 - X521) - Siemens SIMATIC IPC677E Operating Instructions Manual

Hardware descriptions
A.2 Internal Interfaces
A.2.3

Supply for the power supply fan (X515)

Pin
1
2
3
4
A.2.4

Supply for the serial ATA drives (X516 - X521)

Pin
1
2
3
4
5
132
Name Meaning
GND Ground
+12 V Switched voltage supply
PG1 FAN_CLK Clock signal
PWM PWM signal
Name Meaning
+12 V Output power supply
GND Ground
GND Ground
+5 V Output power supply
+3.3 V Output power supply
Operating Instructions, 04/2019, A5E45117996-AA
SIMATIC IPC677E