Rockwell Automation 1336T ControlNet Frn1.02 Rev 1.5 - Manual (Page 181)

6–39 Parameters
Publication 1336 FORCE–5.18 ––March, 1999
464 Trend Input 2
[Trend In 2]
Trend In 2 specifies the data value to sample at the
specified trend sample rate. You should link Trend
In 2 to a source parameter (such as velocity, torque,
or current) for the trend to make sense.
Parameter Number 464
Parameter Type Read/Write, Sink
Display Units / Drive Units Dependent on Link➀
Factory Default 0
Minimum Value –32767➀
Maximum Value +32767➀
File – Group Diagnostics – Trend I/O
➀ These values depend on the source parameter that this parameter is linked to.
For example, if the source parameter’s drive units are rpm, then Trend In 2’s drive
units will be displayed in rpm. The minimum and maximum values are also link
dependent.
465 Trend 2 Operand Parameter X
[Tr2 Opnd Parm X]
Tr2 Opnd Parm X specifies the first of two parameter
numbers for the trend trigger evaluation. The data
value for the entered link parameter number is used
in the trigger evaluation.
Parameter Number 465
Parameter Type Read/Write, Sink
Display Units / Drive Units Dependent on Link➀
Factory Default 0
Minimum Value –32767➀
Maximum Value +32767➀
File – Group Diagnostics – Trend Setup
➀ These values depend on the source parameter that this parameter is linked to.
For example, if the source parameter’s drive units are rpm, then Tr2 Opnd Parm X’s
drive units will be displayed in rpm. The minimum and maximum values are also
link dependent.
466 Trend 2 Operand Parameter Y
[Tr2 Opnd Parm Y]
Tr2 Opnd Parm Y specifies the second of two
parameter numbers used for the trend trigger
evaluation. The data value for the entered link
parameter number is used in the trigger evaluation.
Parameter Number 466
Parameter Type Read/Write, Sink
Display Units / Drive Units Dependent on Link➀
Factory Default 0
Minimum Value –32767➀
Maximum Value +32767➀
File – Group Diagnostics – Trend Setup
➀ These values depend on the source parameter that this parameter is linked to.
For example, if the source parameter’s drive units are rpm, then Tr2 Opnd Parm Y’s
drive units will be displayed in rpm. The minimum and maximum values are also
link dependent.
467 Trend 2 Operator
[Tr2 Operator]
Tr2 Operator specifies the operator used for the
trend trigger evaluation. The available operators
are:
Value Description
1 Greater Than (.GT.)
2 Less Than (.LT.)
3 Equals (.EQ.)
4 Not Equals (.NE.)
5 Logical AND (.AND.)
6 Logical NAND (.NAND.)
7 Logical OR (.OR.)
8 Logical NOR (.NOR.)
Parameter Number 467
Parameter Type Read/Write, Non–Linkable Sink
Display Units / Drive Units None
Factory Default 5
Minimum Value 1
Maximum Value 8
File – Group Diagnostics – Trend Setup