User Manual

Logic Functions - Book 2
SEQUENCE BLOCK
10-15
Table 10-1. Sequence Block Attributes, Valid Values, Mnemonics, and Data Types (Cont’d)
Field Name / Attribute Mnemonic Valid Values CWR Data Type Attr
Time in Step Quality TIMEQ GOOD(0), BAD(1) -WR Discrete 47
Error Type ETYPE 0 No Error
Calculation Errors
1 Calc Out of Range
2 SQRT of Negative Num
3 Result Overflow
4 Aux Result Overflow
5 NLog of Non-Pos Num
6 Log of Non-Pos Num
7 Zero Raised to Non-Pos
Num
8 Neg Raised to Non-
integer
Syntax Errors
20 Estack Overflow
21 Input Not Found
22 Misaligned Operand
23 Unknown Operand
Type
24 Unknown Constant
Type
25 Misaligned Constant
26 Read from Empty Stack
27 Unknown Operator
28 Data Type Violation
29 Unknown Output
Definition
– – R Long State 48
Error Position EPOS --R Count 49
Next Step NEXT Step Number of current
operating step plus one
--R Count 50
External Step Source
XSTEPINP NONE, Local Count value, or
any Count LSP
CWR Count 100
Input 1 through Input 128
I1 - I128 Any LSP, local data value, or
NONE
CWR Any data
type per
config.
101
to
20
1
Output 1 through Output 64 OUT1
to
OUT64
Any LSP or local data value -WR Any data
type per
Config
501,
503,
505...t
o
55
9
Output 1 Quality through
Output 64 Quality
OUT1Q
to
OUT64
Q
GOOD(0), BAD(1) -WR Discrete 502,
504,
506...
to 560