Output data file word - range and rate modes, Output data file word - range and rate modes -14, Reset value – Rockwell Automation 1746-HSCE,D17466.5 High-Speed Counter Module User Manual
Page 74: O:e.0 direct outputs (dynamic), Important
Publication 1746-UM006B-EN-P - August 2005
4-14 Configuration and Programming
Reset Value
When the module is configured for a linear counter, the counter is
reset to the value you enter in this word. This word allows you to
initialize the counter, when a reset condition occurs, to a specific
value other than zero. The range of this value is -32767 to +32767.
The example below illustrates reset values of -32,767 and +32,767.
Output Data File Word -
Range and Rate Modes
The Output Data File is only one word in size. Appendix D contains
worksheets for Range and Rate Mode operation.
O:e.0 Direct Outputs (Dynamic)
IMPORTANT
Resetting to a non zero value takes more time than
resetting to zero. It is possible to lose counts while a
non zero value is being loaded into the counter.
Refer to Timing Information in Appendix A.
Reset Value
Bit Number (decimal)
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
= +32767
Reset Value
Bit Number (decimal)
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
= –32767
M0:e.34
M0:e.34
R R R R R
R
Direct Outputs, Word 0
Bit Number (decimal)
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
O:e.0
Direct Outputs
R R
Reserved
Direct user
program Control of
Soft Outputs
Direct user
program Control of
Physical Outputs