6.11.6 Memory Readout
Memories can be read out after going to the corresponding entry point. This does
not necessitate activating the change-enabling function or even disabling the
protective functions. Inadvertent clearing of a memory at the entry point is not
possible.
The following memories are available:
●
In the menu tree “Oper/Rec/OP_RC”: Operating data memory
●
In the menu tree “Oper/Rec/MT_RC”: Monitoring signal memory
●
Event memories
■
In the menu tree “Events/Rec/FT_RC”: Fault memories 1 to 8
■
In the menu tree “Events/Rec/OL_RC”: Overload memories 1 to 8
Not all of these event memories are present in each unit.
6.11.6.1 Readout of the Operating Data Memory
The operating data memory contains stored signals of actions that occur during
operation, such as the enabling or disabling of a device function. A maximum of
100 entries is possible, after which the oldest entry is overwritten.
Control Step / Description Control
Action
Display
Step 0
Select the entry point for the operating data memory.
Oper/Rec/OP_RC
Operat. data record.
↓
Step 1
Press the “down” key to enter the operating data
memory. The latest entry is displayed.
Oper/Rec/OP_RC
01.01.13 11:33 ARC
Enabled USER
No
Step 2
Press the “left” key repeatedly to display the entries
one after the other in chronological order. Once the
end of the operating data memory has been reached,
pressing the “left” key again will have no effect.
Oper/Rec/OP_RC
01.01.13 11:33 PSIG
Enabled USER
Yes
Step 3
Press the “right” key to display the previous entry.
Oper/Rec/OP_RC
01.01.13 11:33 ARC
Enabled USER
No
Step 4
Press the “up” key at any point within the operating
data memory to return to the entry point.
Oper/Rec/OP_RC
Operat. data record.
↓
6 Local Control (HMI)
P631
P631/EN M/R-11-C // P631-310-650 6-25
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