Watlow Series SD6 PID Controller with DeviceNet Addendum Manuale Utente Scaricare il pdf (Pagina 21)

Watlow Series SD6 PID with DeviceNet ■ 21 ■

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

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 31 32

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Watlow Series SD6 PID Controller with DeviceNet Addendum Manuale Utente Pagina 21

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