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111
Analog Input Units
Section 5-4
Analog Data + Top/Valley
Detection Timing Flags
(Analog Data + Shot
Status)
This data pattern consists of Analog Data followed by the Top/Valley Detec-
tion Timing Flags and is allocated in the Master using the following data for-
mat (6 bytes/3 words).
Hold Flags (Output)
Hold Flags are used with the peak/bottom hold and top/valley hold functions.
The Hold Flags are used to control the hold execution timing from the Master
and are allocated in the Master using the following data format (2 bytes).
Note
A delay may occur between when the Master’s power is turned ON until notifi-
cation of the Hold Flag status is sent to the Unit.
The details for each bit are shown in the following table.
5-4-3
Functions and Settings
Setting the Number of
AD Conversion Points
Normally, when using a two-point Input Unit, the values for the two inputs are
converted in sequence. The setting can be changed, however, so that unused
inputs are not converted. By reducing the number of conversion points, the
5
V_STx
Top/val-
ley detec-
tion
timing
Valley Detec-
tion Timing Flag
Used with the valley hold func-
tion.
Turns ON when a valley is
detected, and turns OFF after
the one-shot time has lapsed.
6
T_STx
Top Detection
Timing Flag
Used with the top hold function.
Turns ON when a top is
detected, and turns OFF after
the one-shot time has lapsed.
7
BWx
Off-wire Detection Flag
Turns ON when a disconnec-
tion is detected.
Bit
Abbrevi-
ation
Name
Details
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
+0
+1
Analog Data for Input 0
+2
+3
Analog Data for Input 1
+4
+5
0
0
0
0
0
0
V_ST1
V_ST0
0
0
0
0
0
0
T_ST1
T_ST0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
+0
HD1
HD0
+1
Bit
Abbreviation
Name
Details
0
HD0
Hold Flag for
Input 0
The hold function is performed for Ana-
log Input 0 while this flag is ON. The
hold function stops and the last value is
held when the flag goes OFF.
1
HD1
Hold Flag for
Input 1
The hold function is performed for Ana-
log Input 1 while this flag is ON. The
hold function stops and the last value is
held when the flag goes OFF.
Содержание SMARTSLICE GRT1-DRT
Страница 1: ...OPERATION MANUAL Cat No W455 E1 08 SmartSlice GRT1 Series Slice I O Units ...
Страница 3: ...SmartSlice GRT1 Series Slice I O Units Operation Manual Revised December 2018 ...
Страница 4: ...iv ...
Страница 6: ...vi ...
Страница 20: ...xx EC Directives 6 ...
Страница 62: ...42 Connecting Turnback Cables Section 3 3 ...
Страница 250: ...230 Maintenance Information Window Section 7 3 Maintenance Information Window ...
Страница 292: ...272 GRT1 CP1 L Positioning Unit Section 7 5 ...
Страница 300: ...280 GRT1 END End Unit Section 8 5 Dimensions 11 9 11 9 55 7 1 5 19 5 83 5 2 9 2 9 OMRON ...
Страница 322: ...302 Troubleshooting by Unit Section 9 5 ...
Страница 350: ...330 Explicit Messages Appendix A ...
Страница 354: ...334 Power Consumption and Weight Tables Appendix C ...
Страница 356: ...336 I O Current Consumption Table Appendix D ...
Страница 364: ...344 Revision History ...
Страница 365: ......