Byte
Bit 7 ... 0
0
Number of diagnostics bits of the module per channel
(here 08h)
Byte
Bit 7 ... 0
0
Number of channels of the module (here 01h)
Byte
Bit 7 ... 0
0
n
Bit 0: set at error in channel group 0
n
Bit 7 ... 1: reserved
Byte
Bit 7 ... 0
0
Diagnostic interrupt due to process interrupt lost at ...
n
Bit 0: Hardware gate open
n
Bit 1: Hardware gate closed
n
Bit 2: Overflow/underflow/end value
n
Bit 3: Comparison value reached
n
Bit 4: Latch value stored
n
Bit 7 ... 5: reserved
Byte
Bit 7 ... 0
0
reserved
Byte
Bit 7 ... 0
0 ... 3
Value of the µs ticker at the moment of the diagnostic
µs ticker
In the SLIO module there is a timer (µs ticker). With PowerON the
timer starts counting with 0. After 2
32
-1µs the timer starts with 0 again.
NUMBIT Diagnostic bits
NUMCH Channels
CHERR Channel error
CH0ERR channel-spe-
cific
CH1ERR ... CH7ERR
reserved
DIAG_US µs ticker
VIPA System SLIO FM 050
Deployment
Diagnostic and interrupt
HB300 | FM | 050-1BA00 | GB | 15-11
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