Watlow Series SD6 PID Controller with DeviceNet Addendum - Manual (Page 21)

Wa t l o w S e r i e s S D 6 P I D w i t h D e v i c e N e t ■ 2 1 ■
Attribute # Access
Rule Name DeviceNet
Data Type Description of Attribute Semantics of Values
106 Get/Set Proportional Band Heat
Temperature UDINT Set the proportional band for
the heat outputs. 1 to 999°C (x1000), if
Sensor Type is set to
Thermocouple or RTD.
(default = 25°C)
107 Get/Set Proportional Band Heat
Process UDINT Set the proportional band for
the heat outputs. 0.001 to 999.999 units, if
Sensor Type is set to mA
or Volt.
(default = 25.000 units)
108 Get/Set Integral Heat UDINT Set the PID integral in minutes
per repeat for the heat out-
puts. 0.00 to 99.99 (* 1000)
minutes per repeat.
0.00 = disabled
(default = 0.00)
108 Get/Set Reset Heat UDINT Set the PID rate time in min-
utes for the heat outputs. 0.00 to 99.99 (* 1000)
minutes per repeat.
0.00 = disabled
(default = 0.00)
109 Get/Set Derivative Heat UDINT Set the PID derivative time in
minutes for the heat outputs. 0.00 to 9.99
(* 1000) minutes
0.00 = disabled
(default = 0.00)
109 Get/Set Rate Heat UDINT Set the PID rate time in min-
utes for the heat outputs. 0.00 to 9.99 (* 1000)
minutes
0.00 = disabled
(default = 0.00)
110 Get/Set Dead Band Heat UDINT An offset of the heating pro-
portional band from the set
point. 0 to 999 (default = 0)
111 Get/Set Heat Hysteresis
Temperature UDINT Set the control switching hys-
teresis for ON/OFF control.
This determines how far into
the ON region the input needs
to move before the output
actually turns on. 1 to 999 degrees, if
Sensor Type is set to
Thermocouple or RTD
(default = 1.0)
112 Get/Set Heat Hysteresis Process UDINT Set the control switching hys-
teresis for ON/OFF control.
This determines how far into
the ON region the input needs
to move before the output
actually turns on. 0.000 to 999.999 units, if
Sensor Type is set to mA
or Volt.
(default = 1.000)
113 Get/Set Cool Control Method USINT Set the cool control method. (0) OFF
(1) PID (default)
(2) ON/OFF