LS Industrial Systems XGF-HO2A - Page 11

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4.2 PARAMETERS SETTING..........................................................................................................................................................4-4
4.2.1 Parameters setting screen .................................................................................................................................................4-4
4.3 M
ONITORING AND TEST........................................................................................................................................................4-6
4.3.1 Monitoring/Test screen ....................................................................................................................................................4-6
4.4 R
EGISTER U DEVICES ...........................................................................................................................................................4-9
4.4.1 View variables..................................................................................................................................................................4-9
4.4.2 Register U Devices...........................................................................................................................................................4-9
4.5 R
EGISTRATION OF SPECIAL MODULE VARIABLE .................................................................................................................4-11
4.5.1 Global/Direct Variables screen ......................................................................................................................................4-11
4.5.2 Registration of the special module variables .................................................................................................................4-11
Chapter 5 Internal Memory & I/O Signals ……………………………………… 5-1 ~ 5-3
5.1 I
NTERNAL MEMORY..............................................................................................................................................................5-1
5.1.1 Configuration of the internal memory..............................................................................................................................5-1
5.1.2 Details & Data configuration ...........................................................................................................................................5-2
5.2 I/O
SIGNALS..........................................................................................................................................................................5-3
Chapter 6 Global Constant & Global Variable ………………………………… 6-1 ~ 6-4
6.1 G
LOBAL CONSTANT..............................................................................................................................................................6-1
6.1.1 The configuration of Global Constant..............................................................................................................................6-1
6.1.2 The Configuration and Contents of Data .........................................................................................................................6-2
6.2 G
LOBAL VARIABLE...............................................................................................................................................................6-4
Chapter 7 Programming …………………………………………………………… 7-1 ~ 7-29
7.1 I
NSTRUCTION AND FUNCTION BLOCK...................................................................................................................................7-1
7.1.1 Instruction of XGK series ................................................................................................................................................7-1
7.1.2 Function Block of XGI/XGR...........................................................................................................................................7-4
7.2 P
ROGRAM..............................................................................................................................................................................7-8
7.2.1 Count mode setting ..........................................................................................................................................................7-9
7.2.2 Pulse input mode setting ................................................................................................................................................7-11
7.2.3 Counter check.................................................................................................................................................................7-12
7.2.4 Preset value setting and enable preset............................................................................................................................7-13
7.2.5 Enable counter................................................................................................................................................................7-14
7.2.6 Carry/borrow detection reset..........................................................................................................................................7-14
7.2.7 Auxiliary mode setting and Enable auxiliary function ..................................................................................................7-15
7.2.8 Up/down count selection................................................................................................................................................7-21
7.2.9 Use of external preset signal ..........................................................................................................................................7-21
7.2.10
Use of external auxiliary function signal........................................................................................................................7-22
7.2.11
Type of comparison and comparison value setting.........................................................................................................7-23
7.2.12
Enable comparison, Enable comparison output, Comparison agreement reset..............................................................7-25
7.2.13
Comparison output status setting....................................................................................................................................7-26
7.2.14
Error status and error code..............................................................................................................................................7-27