Watlow SD Series User Manual page 59

Pid controller/pid profiling controller
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Monitoring Profile Status from Modbus
Display
Parameter Name
Description
N/A
File Running
File number that is currently running.
N/A
Step Running
Step number that is currently running.
[EnSP]
End Set Point Value
[EnSP]
Set point value reached at the end of the
current step.
[hour]
Hours Remaining
[hour]
Indicates number of hours remaining in
the step currently running.
[Min]
Minutes Remaining
[~Min]
Indicates number of minutes remaining
in the step currently running.
[`SEc]
Seconds Remaining
[ SEc]
Indicates number of seconds remaining
in the step currently running.
[rAte]
Ramp Rate
Rate at which the profile changes in de-
[rAtE]
grees or units per minute.
[Ent1]
Event Output 1 status
Indicates Event Output 1 status.
[Ent1]
[Ent2]
Event Output 2 status
[Ent2]
Indicates Event Output 2 status.
[Ent3]
Event Output 3 status
[Ent3]
Indicates Event Output 3 status.
[WPr]
Wait-for Process Value
[WPr]
Profile clock waits until the process value
matches the Wait-for value and then con-
tinues with the step.
[`EJC]
Elapsed Jump Count
[ EJC]
Number of times the profile has been
through the Jump Loop Step.
N/A
Failed File Number
Indicates the file number that failed the
Pre-Run check.
N/A
Failed Step Number
Indicates the step number that failed the
Pre-Run check.
Note: Some values will be rounded off to fit in the four-character display. Full values can be read with Modbus. All temperature pa-
rameters are in °F through Modbus.
* Low register numbers contain the two higher bytes; high register numbers contain the two lower bytes of the four-byte integer.
Decimal precision is implied at three decimal places unless otherwise noted.
Watl o w S eri es SD
Settings
Range
(Integer values for Modbus
in parentheses.)
1 to 4
1 to 10
[sp; l o] to [sphi]
0 to 99
0 to 59
0 to 59
0.0 to 9999.9 (0 to
9999900)
[`Off] (0)
[``On] (1)
[`Off] (0)
[``On] (1)
[`Off] (0)
[``On] (1)
[sp; l o] to [sphi]
0 to 9999 (0 to 9999000)
1 to 4
1 to 10
57
Default
Modbus*
(less 40,001
offset)
Read/Write
1
900 R
Profile is running.
1
901 R
Profile is running.
*902, 903 R
Profile is running.
904 R
Profile is running.
Active if the value
set for [ptyp] is
[``ti] or time
based profiles.
905 R
Profile is running.
Active if the value
set for [ptyp] is
[``ti] or time
based profiles.
907 R
Profile is running.
Active if the value
set for [ptyp] is
[``ti] or time
based profiles.
*907, 908 R
Profile is running.
Active if the value
set for [ptyp] is
[rate] or rate
based profiles.
909 R
Profile is running.
Output 1 is set to
[Ent1].
910 R
Profile is running.
Output 2 is set to
[Ent2].
911 R
Profile is running.
Output 3 is set to
[Ent3]
*912, 913 R
Profile is run-
ning. [WF; P ] set to
[~YEs].
914 R
Profile is running
and the current
profile step running
is a Jump Loop Step
Type.
365 R
Profile State is set
to 3 (Pre-Run Failed
Start) or 4 (Pre-Run
Failed Resume)
366 R
Profile State is set
to 3 (Pre-Run Failed
Start) or 4 (Pre-Run
Failed Resume)
Chapter 1 0 Pr ofi li ng
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