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Selectronix, Inc.
(425) 788-2979
SLC4075 TouchScreen Gateway Installation & Operating Manual
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12
SLC4060 PID 1
a.
Mode Select
a.
1 = Heat Mode DDC
b.
2 = Cool Mode DDC
c.
3 = Heat Mode AUX available for monitoring or optional Voltage Driver
d.
4 = Cool Mode AUX available for monitoring or optional Voltage Driver
b.
Process Var:
Displays the process variable sensor
c.
Setpt:
Displays the set point
d.
Units:
a.
0 = Deg F
b.
1 = Deg C
e.
Process Variable: Displays in the selected units
f.
SPM Select selects the Setpt Modifier Mode
a.
0 = Disabled
b.
1 = RTD2 Deg F
c.
2 = RTD2 Deg C
d.
3 = GPA2 % Span
e.
4 = GPA2 PSI
g.
Setpt Cnts:
Set point in internal ADC counts
h.
Preset:
a.
0 = Slow
b.
1 = Medium
c.
2 = Fast
See “SLC4060InstallationAndOperatingManual” available at
www.selectronix.us
for more details and an example of PID
calculations and tuning tips.
SLC4060 Setpoint Modifier 1 (SPM1) – Outdoor Air Reset
a.
SPM Select:
a.
0 = Disabled
b.
1 = RTD2 Deg F
c.
2 = RTD2 Deg C
d.
3 = GPA2 % Span
e.
4 = GPA2 PSI
b.
Setpt:
Setpoint after SPM1 applied
c.
Preset:
a.
0 = TBD
b.
1 = TBD
c.
2 = TBD
d.
Lo Mod Deg is the amount to modify the setpoint at the X axis Lo point
e.
X Axis Lo is the low temperature corresponding to the Lo Mod Deg
f.
High Mod Deg is the amount to modify the setpoint at the X axis Hi point
g.
X Axis Hi is the high temperature corresponding to the Hi Mod Deg
