Lenze L-force I/O System 1000 - Manual (Page 39)

2.0 EN - 11/2010
L
39
L-force Controls | I/O System 1000
Parameter setting
Electronic modules - digital output
Process data
Via the output area, up to 15 TimeStamp entries can be transferred to the FIFO memory.
The process image shows the status of the FIFO memory and the processing status.
See also:  PDO mapping ( 66)
 PDO mapping for digital modules with TimeStamp function ( 68)
Index Bit Description
0x5440 0 … 5 Running number of the TimeStamp entry last written to the FIFO
memory.
6 1 (fix)
7 0 (fix)
8 … 13 Running number of the TimeStamp entry that will be processed
next.
14 1 (fix)
15 1 (fix)
16 … 23 • 00
h
or 80
h
: OK
• 01
h
or 81
h
: No next entry
• 02
h
or 82
h
: No new entries available
• 03
h
or 83
h
: FIFO memory full. No new entries possible.
–When the memory is full, there will no more TimeStamp entries
be accepted. Check the FIFO memory status before transmitting
further TimeStamp entries.
24 … 31 Number of TimeStamp entries in the FIFO memory.
Index Bit Description
0x5640 0 … 5 0 (fix)
6 Channel status - digital output 1 (DO1)
• 0: FALSE
• 1: TRUE
7 Channel status - digital output 2 (DO2)
• 0: FALSE
• 1: TRUE
8 … 15 Running number (RN)
16 … 31 Ticker value