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5 I/O Refreshing
5 - 34
NX-series Digital I/O Unit User’s Manual (W521)
ST
Internal
Variables
Name
Data type
Default value
Comment
State
UINT
0
Internal status of program
Error
BOOL
FALSE
Error flag
ErrorCode
WORD
16#0000
Error code
InputTimeStamp
ULINT
0
Recorded input changed
time
SetOutputTimeStamp
ULINT
0
DC time set for the
specified time
OffsetTimeStamp
ULINT
ULINT#500000000
Time from the input
changed time until the
specified time (ms)
OffsetErrorTaskExeCnt
ULINT
ULINT#3
Error criteria for specified
time
TaskPeriod
ULINT
ULINT#1000000
Task period (ms)
External
Variables
Name
Data
type
Comment
E001_Time_Stamp_of_Synchronous_Output
ULINT
DC time for the timing of synchronous
outputs from the NX Unit
N1_Input_Bit_00_Time_Stamp
ULINT
Input changed time for input bit 00
N2_Output_Bit_00
BOOL
Output bit 00
N2_Output_Bit_00_Time_Stamp
ULINT
Specified time for output bit 00
N2_Output_Bit_00_Output_Status
BOOL
Output status for output bit 00
Содержание NX-IA3117
Страница 34: ...Sections in this Manual 32 NX series Digital I O Unit User s Manual W521...
Страница 52: ...1 Features and System Configuration 1 18 NX series Digital I O Unit User s Manual W521...
Страница 56: ...2 Specifications 2 4 NX series Digital I O Unit User s Manual W521...
Страница 152: ...5 I O Refreshing 5 36 NX series Digital I O Unit User s Manual W521...
Страница 204: ...8 Digital Mixed I O Units 8 8 NX series Digital I O Unit User s Manual W521...
Страница 224: ...9 Troubleshooting 9 20 NX series Digital I O Unit User s Manual W521...
Страница 230: ...10 Inspection and Maintenance 10 6 NX series Digital I O Unit User s Manual W521...
Страница 290: ...Appendices A 60 NX series Digital I O Unit User s Manual W521 Installation Height 100 71 Unit mm...
Страница 337: ...I 1 I NX series Digital I O Unit User s Manual W521 Index...
Страница 340: ...I 4 NX series Digital I O Unit User s Manual W521 Index...