User`s manual

Watlow Series SD ■ 52 ■ Chapter 8 Profiling
Note: Some values will be rounded off to fit in the four-character display. Full values can be read with Modbus. All temperature parame-
ters 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.
Monitoring Profile Status from Modbus
N/A File Running
File number that is currently running.
1 to 4 1
900 R
Profile is running.
N/A Step Running
Step number that is currently running.
1 to 10 1
901 R
Profile is running.
[EnSP ]
[EnSP]
End Set Point Value
Set point value reached at the end of the
current step.
[sp;lo] to [sphi]
*902, 903
R
Profile is running.
[hour]
[hour]
Hours Remaining
Indicates number of hours remaining in
the step currently running.
0 to 99
904 R
Profile is running. Ac-
tive if the value set for
[ptyp] is [``ti] or
time based profiles.
[min]
[~Min]
Minutes Remaining
Indicates number of minutes remaining in
the step currently running.
0 to 59
905 R
Profile is running. Ac-
tive if the value set for
[ptyp] is [``ti] or
time based profiles.
[~seC]
[ sEc]
Seconds Remaining
Indicates number of seconds remaining in
the step currently running.
0 to 59
907 R
Profile is running. Ac-
tive if the value set for
[ptyp] is [``ti] or
time based profiles.
[rate ]
[rAtE]
Ramp Rate
Rate at which the profile changes in
degrees or units per minute.
0.0 to 9999.9
(0 to 9999900)
*907, 908
R
Profile is running. Ac-
tive if the value set for
[ptyp] is [rate] or
rate based profiles.
[Ent1]
[Ent1]
Event Output 1 status
Indicates Event Output 1 status.
[`Off] (0)
[``On] (1)
909 R
Profile is running. Out-
put 1 is set to [Ent1].
[Ent2]
[Ent2]
Event Output 2 status
Indicates Event Output 2 status.
[`Off] (0)
[``On] (1)
910 R
Profile is running. Out-
put 2 is set to [Ent2].
[Ent3]
[Ent3]
Event Output 3 status
Indicates Event Output 3 status.
[`Off] (0)
[``On] (1)
911 R
Profile is running. Out-
put 3 is set to [Ent3].
[WPr]
[WPr]
Wait-for Process Value
Profile clock waits until the process value
matches the Wait-for value and then con-
tinues with the step.
[sp;lo] to [sphi]
*912, 913
R
Profile is running.
[WF;P] set to [~YEs].
[~EJC]
[ EJC]
Elapsed Jump Count
Number of times the profile has been
through the Jump Loop Step.
0 to 9999
(0 to 9999000)
914 R
Profile is running and
the current profile step
running is a Jump
Loop Step Type.
N/A Failed File Number
Indicates the file number that failed the
Pre-Run check.
1 to 4
365 R
Profile State is set to 3
(Pre-Run Failed Start)
or 4 (Pre-Run Failed
Resume)
N/A Failed Step Number
Indicates the step number that failed the
Pre-Run check.
1 to 10
366 R
Profile State is set to 3
(Pre-Run Failed Start)
or 4 (Pre-Run Failed
Resume)
Display Parameter Name
Description
Settings Range
(Integer values for Modbus
in parentheses.)
Default Modbus*
(less 40,001
offset)
Read/Write
Appears if: