Status And Fault Displays - Siemens SIMATIC TDC System Manual

2.1.4

Status and fault displays

Table 2- 1
POWER
(green or red)
FAN FAIL
(red)
SYSFAIL
(red)
SHUTDOWN Mode
(yellow)
SIMATIC TDC hardware
System Manual, 12/2013, A5E01114865-07
Status displays for UR5213
LED Display
green is on
red is on
Off
On
Off
On
On
Flashing
fault-free operation
fault (refer to voltage monitoring)
fault-free operation
fault (at least one fan has failed)
fault-free operation
System was stopped
Shutdown on failure of two fans (corresponds to the OFF
position of switch S1.4)
Shutdown on failure of one fan (corresponds to the ON position
of switch S1.4)
2.1 Rack UR5213 (6DD1682-0CH2)
Rack state
Rack
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