SV 977D User Manual - Appendixes
point event state bit mask:
– each bit specifies the state of one event (the lowest bit defines the
state of the first event, the next one – the second event, and so on),
– set bit indicates that the event is active
– cleared bit indicates that the event is inactive
– number of available events and the type (block or point) are defined
in the corresponding block of parameters (see
Table B.24)
block event state bit mask:
– each bit specifies the state of one event (the lowest bit defines the
state of the first event, the next one – the second event, and so on)
– set bit indicates that the event is active
– cleared bit indicates that the event is inactive
– number of available events and the type (block or point) are defined
in the corresponding block of parameters (see
Table B.24)
bit mask of sent SMS:
– each bit specifies the sending status of the SMS for one event (the
lowest bit specifies the SMS sending status for the first event, the
next one for the second event, and so on)
– set bit indicates that SMS has been sent
– cleared bit indicates that SMS has not been sent
– number of available events is defined in the corresponding block of
parameters (see Table B.24)
bit mask of sent e-mail:
– each bit specifies the sending status of the e-mail for one event (the
lowest bit specifies the e-mail sending status for the first event, the
next one for the second event, and so on)
– set bit indicates that e-mail has been sent
– cleared bit indicates that e-mail has not been sent
– number of available events is defined in the corresponding block of
parameters (see
Table B.24)
0CDh = block end identifier
0nnh = block length in words
Table B.38. Blocks for reserved markers
0C7kkh = block start identifier (0kkh is an additional number from 0
to 127 identifying the block)
0CFkkh = block end identifier (0kkh is an additional number from 0 to
127 identifying the block)