Siemens FM 458-1 DP Manual page 62

I/O
TAD Hardware address SLB (name of the SLB module), which can be
configured in HWConfig.
MOD Operating mode
Sets the required operating mode
(initialization connection)
Node address
ASL
Address of the slave (1 . . . 200) in the SIMOLINK ring (this is only
relevant, if operating mode 0 was selected at MOD)
(initialization connection)
POW Send power
Send power of the SLB module (if a lower send power is used, the
aging processing of the fiber-optic cables is slowed down and errors in
the medium can be more easily identified at start-up). Value range: 1 . .
. 3 (small, medium large);
(initialization connection)
FIL Filling-up the telegram gaps
For FIL=1, if there is a gap between two bus cycles, then this is
filled-up with NOP telegrams.
Note: if the sampling time T0 is synchronized, then filling-up only
operates correctly if the equivalent sampling time is precisely set to
the value of the cycle time that is used for synchronization.
(initialization connection)
Use PCI Copy
DM
1 = Data with PCI Copy read
0 = Data normal read
NSL max. blocksize
Max. blocksize for a PCI Copy block
EN Bus enable
Start/stop of the SLB module for telegram data transfer
EN=0 no telegrams are sent
EN=1 telegrams are sent corresponding to the selected operating
mode
YF Error status of the block
YF=0 No error, YF > 0 refer to coded error output
NCP Number of nodes
Number of nodes in the SIMOLINK ring
(including SL master)
NCY Number of cycles
Number of SIMOLINK cycles which have been executed or the number
of SIMOLINK telegrams
NOR Number of overruns
The number of statuses, where the configured function blocks have not
be able to provide the data or retrieve the data up to the start of the
next SIMOLINK cycle. The data remains consistent, even for errors
such as these and the SIMOLINK cycle is started with old data.
In order to resolve this problem, the interrupt tasks, in which the
SIMOLINK blocks were configured, must be relieved.
NTO No. of timeouts on the SIMOLINK ring
A timeout means that a telegram has failed (not been received).
NCR Number of CRC errors in the SIMOLINK ring
A node sends a telegram with a CRC error.
Function Blocks - FM 458-1 DP
Edition 12.2004
SIMOLINK drive coupling
(default: 0)
(default: 0)
(default: 3)
(default: 0)
(default: 0)
(default: 15)
(default: 1)
(default: 0)
(default: 0)
(default: 0)
(default: 0)
(default: 0)
(default: 0)
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