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GRT1-CP1-L Positioning Unit
Section 7-5
Input Data
The following table describes the data input from Positioning Unit to the Input
Area allocated in the Master. This data is used to monitor counter data and
Positioning Unit operating status.
“m” is the first word in the Input Area allocated to the Counter Unit in the Mas-
ter.
Words
Bits
Definition
m and
m+1
00 to 15
Counter Data
The data from the Counter Unit specified by the Register Selection Bits (bits 00 to 02 of word n+2)
when the Counter Data Display Command Bit (bit 04 of n+2) was last turned ON is displayed here.
Check the Display Register Indication Bits (bits 00 to 02 of word m+2) to verify what data is cur-
rently displayed here.
m+2
00 to 02
Display Register Indication Bits
These bits indicate which register is displayed in words m and m+1.
Bit: 02 01 00
0 0 0 = Present Counter Value
0 0 1 = Present Frequency (frequency of A input signal in Hz)
0 1 0 = Capture Value Register
0 1 1 = Preset Value Register
1 0 0 = Range Value Register 0 (LL0)
1 0 1 = Range Value Register 0 (UL0)
1 1 0 = Range Value Register 1 (LL1)
1 1 1 = Range Value Register 1 (UL1)
03
Write Command Completed Flag
This flag turns ON when the Write Command has been completed (triggered by the Write Com-
mand Bit, bit 03 of word n+2). This flag will turn OFF when the Write Command Bit is reset.
04
Multiple Commands Warning Flag
This flag will turn ON if more than one of the following bits was turned ON at the same time:
Word n+2, bits 03, 09, 10, and 11.
The commands will be executed but the results may be unexpected.
05
Reserved.
06
Underflow Flag
This flag will turn ON if the count value underflows. Counting will stop with the count value at the
lower limit. The lower limit is
−
2,147,483,648. To restart counting, preset or reset the counter
value. This flag will turn OFF when counting restarts.
07
Overflow Flag
This flag will turn ON if the count value overflows. Counting will stop with the count value at the
upper limit. The upper limit is 2,147,483,647. To restart counting, preset or reset the counter value.
This flag will turn OFF when counting restarts.
08
Counter Operation Flag
This flag shows the status of counter operation. The counter operation can be controlled by the
Gate Control Bit (bit 08 of word n+2).
OFF: Stopped.
ON: In progress.
09
Capture Command Completed Flag
This flag turns ON when the Capture Command has been completed (triggered by the Capture
Command Bit, bit 09 of word n+2).This flag will turn OFF when the Capture Command Bit is reset.
10
Preset Command Completed Flag
This flag turns ON when the Preset Command has been completed (triggered by the Preset Com-
mand Bit, bit 10 of word n+2). This flag will turn OFF when the Preset Command Bit is reset.
11
Reset Command Completed Flag
This flag turns ON when the Reset Command has been completed (triggered by the Reset Com-
mand Bit, bit 11 of word n+2). This flag will turn OFF when the Reset Command Bit is reset.
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: ......