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I/O Allocations to CompoNet Master Unit
Participation Status
of the SmartSlice I/O
Units
Participating Flags
Withdrawn Flags
Note
48
Bit
Description
11
Reserved.
12
Unit Maintenance Flag
OFF: Normal, ON: Error
(more than threshold)
13
Automatic Restore Monitor
Flag
OFF: The parameters were
restored. ON: Restore opera-
tion error
14
CompoNet Communications
Unit Error Flag
OFF: Normal, ON: Error
15
I/O Refreshing Flag
OFF: I/O communications
stopped.
ON: I/O communications are
normal.
These status words show the participation status of the SmartSlice I/O Units
that connect to the CompoNet Communications Unit.
The system allocates eight words for the participation status. It makes no dif-
ference how many SmartSlice I/O Units are in the SmartSlice I/O Terminal.
Four words contain the Participating Flags and the other four words contain
the Withdrawn Flags.
Word Bit 15
+0
#16
#15
#14
#13
+1
#32
#31
#30
#29
+2
#48
#47
#46
#45
+3
#64
#63
#62
#61
+4
#16
#15
#14
#13
+5
#32
#31
#30
#29
+6
#48
#47
#46
#45
+7
#64
#63
#62
#61
* There is one Participating Flag and one Withdrawn Flag for each unit number (for each Slice I/O Unit).
(There are flags for 64 Slice I/O Units.)
The table below gives the meanings of the flags.
Flag
Participating Flag
Withdrawn Flag
(1) You must use the CX-Integrator to allocate words for the participation sta-
tus.
(2) The TS indicators on the SmartSlice I/O Units also show the status of the
communications and the status of the SmartSlice I/O Units.
---
This flag turns ON when the operating time
is longer than the threshold set for the Unit
Conduction Time Monitor.
This flag turns ON when an error occurs in
the operation to automatically restore
parameters to the SmartSlice I/O Units.
This is an overview flag. It turns ON when
one of the flags in bits 0 to 4, 12, or 13 turns
ON.
This flag is ON while I/O data communica-
tions on the SmartSlice bus are normal.
Bit 8
#12
#11
#10
#9
#8
#28
#27
#26
#25
#24
#44
#43
#42
#41
#40
#60
#59
#58
#57
#56
#12
#11
#10
#9
#8
#28
#27
#26
#25
#24
#44
#43
#42
#41
#40
#60
#59
#58
#57
#56
ON: The Unit is participating in communications (correctly
allocated in the CompoNet Master Unit).
OFF: The Unit has not joined communications. (If the Regis-
tration Table is enabled and there was a verification error for
the Unit, the Participating Flag will be OFF.)
ON: There is a communications error or the Unit joined and
then disconnected from communications.
OFF: The Unit did not join communications at all or is partici-
pating in communications at this time.
Section 5-3
Meaning
#7
#6
#5
#4
#3
#23
#22
#21
#20
#19
#39
#38
#37
#36
#35
#55
#54
#53
#52
#51
#7
#6
#5
#4
#3
#23
#22
#21
#20
#19
#39
#38
#37
#36
#35
#55
#54
#53
#52
#51
Meaning
Bit 0
#2
#1
#18
#17
#34
#33
#50
#49
#2
#1
#18
#17
#34
#33
#50
#49
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