Rockwell Automation 1395 Digital DC Drive FRN 5-10.10/9.30 - Manual (Page 106)

Chapter 5
Functional Description
5-20
Table 5.C
Trending Parameters
Description
Trend Input Parameter
Trend Output Parameter
Signed Trend Constant
Signed Trend Constant
Signed Trend Constant
Signed Trend Constant
Bit Trend Constant
Bit Trend Constant
Bit Trend Constant
Bit Trend Constant
Unsigned Trend Constant
Unsigned Trend Constant
Trend X Operand X Parm.
Trend X Operand Y Parm.
Trend X Operator
Trend X sample rate
Trend X post samples
Trend X continuous trigger
Trend X enable
Trend X output rate
Trend #1 Parm. Num.
50
1
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
Trend #2 Parm. Num.
51
2
Constants are available to each buffer
Constants are available to each buffer
Constants are available to each buffer
Constants are available to each buffer
Constants are available to each buffer
Constants are available to each buffer
Constants are available to each buffer
Constants are available to each buffer
Constants are available to each buffer
Constants are available to each buffer
920
921
922
923
924
925
926
927
Trend #3 Parm. Num.
52
3
930
931
932
933
934
935
936
937
Trend #4 Parm. Num.
53
4
940
941
942
943
944
945
946
947
Chapter 9, Pages 9-8 and 9-9 contain a worksheet for each buffer. These
worksheets will assist you in programming each buffer and can also act as
installed documentation. Shown below is a sample of this worksheet.
TREND BUFFER #1
Trend 1 Operand Parameter X
Trend 1 Operand Parameter Y
Trend 1 Operator
Trend 1 Sample Rate
Trend 1 Post Samples
Trend 1 Multiple Trigger
Trend 1 Enable
Trend 1 Output Rate
Trend Buffer #1 is linked to parameter:
Parm.
Value
The output of Trend Buffer #1 is linked to parameter:
Description
Parm.
Num.
910
911
912
913
914
915
916
917
Parameter
Range
1 through 947
1 through 947
GT, LT, EQ, AND, NAND OR, NOR
See Start-Up Checklist in Chapter 9
See Start-Up Checklist in Chapter 9
See Start-Up Checklist in Chapter 9
See Start-Up Checklist in Chapter 9
See Start-Up Checklist in Chapter 9