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Parameter Name
Description
[rP; S c]
Ramp Scale**
[rP.Sc]
Select the scale of the ramp rate.
[rP; r t]
Ramp Rate**
Set the rate for the set point
[rP.rt]
ramp.
[Ptyp]
Profile Type***
[PtyP]
Set the profile ramp to time
based or rate based.
[PStr]
Profile Start***
[PStr]
Select where the profile begins
the starting set point of the pro-
file, current static set point or
current process temperature.
[gS; d E]
Guaranteed Soak Deviation
[gS.dE]
Enable***
Enables the guaranteed soak de-
viation function in profiles.
[`GSd]
Guaranteed Soak Deviation
Value***
[ gSd]
Set the value of deviation al-
lowed by the guaranteed soak
deviation function.
[Addr]
Modbus Device Address
[Addr]
Set the device address for com-
munications. Every controller on
a network must have a unique
address.
[bAud]
Baud Rate
Set the baud rate at which the
[bAud]
communications occurs.
[t; t un]
TRU-TUNE+™ Enable
[t.tun]
Enable or disable the TRU
TUNE+™ adaptive tuning fea-
ture.
[AgrS]
Autotune Aggressiveness
[AgrS]
Select the aggressiveness of
the autotuning calculations.
(This does not affect the TRU-
TUNE+™ function.)
[t; b nd]
Tune Band
[t.bnd]
Set the range, centered on the
set point, within which TRU-
TUNE+™ will be in effect. Use
this function only if the controller
is unable to adaptive tune auto-
matically.
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 through Modbus are in °F, by default. Writing to register 18 will toggle between °F and °C.
* 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.
** Static set point version only (SD_C-_ _ _ _- _ _ _ _ ).
*** Profiling version only (SD_R-_ _ _ _- _ _ _ _ ).
Watl o w S eri es SD
Settings
Range
(Integer values for Modbus in
parenthesis.)
[hour] degrees/hour (0)
[Min] degrees/minute (1)
0 to 9999 (0000 to
9999000)
{~~ti] Time based ramp
(0)
{rate] Rate based ramp
(1)
[`Set] Static Set Point
(0)
[~Pro] Process (1)
[`~no] Disabled (0)
[~YES] Enabled (1)
1 to 999 (1000 to 999000)
1 to 247
[9600]
[`19; 2 ]
[`38; 4 ]
[``no] No (0)
[`yES] Yes (1)
[Undr] Under (0)
[Crit] Critical (1)
[OuEr] Over (2)
0 Auto
1 to 999 Degrees or Units
34
•
•
Default
Modbus*
(less 40,001
offset)
Read/Write
[hour] (0)
267 R/W
[``rP] is set to [`Str]
or [``On].
100
*268, 269
[``rP] is set to [`Str]
R/W
or [``On]. Does not ap-
pear if [``rP] is set to
[`OFF].
{~~ti] (0)
354 R/W
Profiling version only.
(SD_ R - _ _ _ _ - _ _ _ _ )
[`Set] (0)
355 R/W
Profiling version only.
(SD_ R - _ _ _ _ - _ _ _ _ )
[~~no] (0)
356 R/W
Profiling version only.
(SD_ R - _ _ _ _ - _ _ _ _ )
1
*357, 358
Profiling version only.
R/W
(SD_ R - _ _ _ _ - _ _
_ _ ) [GSdE} is set to
[~YES].
1
This can
Output 2 is a communi-
only be set
cations output. (SD_ _ - _
from the
_ U _ - _ _ _ _ )
control-
ler front
panel.
[9600]
This can
Output 2 is a communi-
only be set
cations output. (SD_ _ - _
from the
_ U _ - _ _ _ _ )
control-
ler front
panel.
[`yES]
350
TRU-TUNE+™ version
only. (SD_ E - _ _ _ _ - _
rw
_ _ _ )
[Undr]
351
Under [0]
rw
0 Auto
353
TRU-TUNE+™ version
only. (SD_ E - _ _ _ _ - _
rw
_ _ _ )
Appears if:
Chapt er 5 Se tup
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