Operator Controls; System Status Displays; Monitoring Functions - Siemens SIMATIC IPC847E Produktinformation

Operator controls

WARNING
Risk of electric shock
The On/Off button does not fully disconnect the device from the mains.
You also need to see the notes and information from the Operating Instructions, section 4.3 "Switching off the device".
On/Off switch

System status displays

Change to the operating instructions IPC847E > Section 1.4.6
Item Status display
⑧ FAN

Monitoring functions

Change to the operating instructions IPC847E > Section 5.5.1
Monitoring
Fan monitoring
NOTICE
Fan monitoring restricted
The single power supply (850 W) does not signal a fan fault.
If the fan fails or is defective, there is no fan alarm.
The device switches off automatically to protect against overheating.
6
Meaning Color
Fan status OFF
RED
Description
• Monitoring of underspeed and failure of a fan as well
as cable break of the tachometer cable
The operation of the fan is monitored at the following
positions:
• Front panel
• Processor
• Triple head graphics card
Single power supply (400 W)
•
• Drive cage type A
Description
No error
Possible causes:
• Front fan faulty
• Fan on drive cage type A faulty
• Fault in fan of the single power supply (400 W)
Status display and actions
• Status display "FAN"
• Fan alarm is output.
SIMATIC IPC847E - Single Power Supply (850 W)
A5E51125364-AA, 06/2021