Hardware descriptions
A.2 Internal Interfaces
SIMATIC IPC677E
132
Operating Instructions, 04/2019, A5E45117996-AA
A.2.3
Supply for the power supply fan (X515)
Pin
Name
Meaning
1
GND
Ground
2
+12 V
Switched voltage supply
3
PG1 FAN_CLK
Clock signal
4
PWM
PWM signal
A.2.4
Supply for the serial ATA drives (X516 - X521)
Pin
Name
Meaning
1
+12 V
Output power supply
2
GND
Ground
3
GND
Ground
4
+5 V
Output power supply
5
+3.3 V
Output power supply
Содержание SIMATIC IPC677E
Страница 10: ...Table of contents SIMATIC IPC677E 10 Operating Instructions 04 2019 A5E45117996 AA ...
Страница 150: ...Markings and symbols C 5 Interfaces SIMATIC IPC677E 150 Operating Instructions 04 2019 A5E45117996 AA ...
Страница 154: ...List of abbreviations D 1 Abbreviations SIMATIC IPC677E 154 Operating Instructions 04 2019 A5E45117996 AA ...
Страница 158: ...Index SIMATIC IPC677E 158 Operating Instructions 04 2019 A5E45117996 AA ...