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6.5.3
Status and fault displays
Status displays for CP52M0
Table 6- 20
Status displays at the digital outputs
Table 6- 21
DA01 to 11
DA12 to 15
DA16
SIMATIC TDC hardware
System Manual, 12/2013, A5E01114865-07
LED status displays for the CP52M0 GDM memory module
LED display
H1
H2
Off
Off
Off
On
On
Off
On
On
Status displays at the digital outputs of CP52M0
Digital output
Indicate the CP52IO slot (slots 2-12) from which the operating state of the
four fiber-optic interfaces is displayed on DA12-DA15. The operating state
display of the individual CP52IO modules is cycled at seconds intervals.
Indicate the operating state of the four fiber-optic interfaces of a CP52IO
(DA12 fiber-optic interface 1, DA13 fiber-optic interface 2, etc.).
Logical status "1" => FOC interface is OK
•
Logical status "0" => Error at FOC interface, or CP52IO is missing
•
Logical status "1" => RUN operating state
•
Logical status "0" => STOP operating state
•
Status of the CP52M0 module
During voltage run-up
All FPGAs in the GDM rack (CP52M0 and CP52IO) are
parameterized; the module is initialized
The module i initialized and operates without errors
After 3.3 V or 2.5 V voltage failure
Hardware failure => Switch off the rack and replace CP52M0
•
Communication modules
6.5 GDM memory module CP52M0
Display/status
125
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