Mitsubishi Electric NZ2GF2B-60TCTT4 User Manual page 154

(c) Setting method
1.
Set "Method selection" to "Param write" of the control mode to be used.
"CC IE Field Configuration" windowSelect the temperature control module from "List of
stations"[CC IE Field Configuration][Online][Parameter Processing of Slave Station]
2.
The following table lists the setting details.
• "CH Proportion belt_P_setting_CH heating proportion belt": any value
• "CH Integration time_I_setting": 0s
• "CH Differentiation time_D_setting": 0s
(3) PI control
PI control is a control method in which integral elements are added to P control, thereby an offset (remaining
deviation) is compensated. By setting the integral time (I) properly, the temperature process value (PV) matches
with the set value (SV).
(a) Setting method
1.
Set "Method selection" to "Param write" of the control mode to be used.
"CC IE Field Configuration" windowSelect the temperature control module from "List of
stations"[CC IE Field Configuration][Online][Parameter Processing of Slave Station]
2.
The following table lists the setting details.
• "CH Proportion belt_P_setting_CH heating proportion belt": any value
• "CH Integration time_I_setting": any value
• "CH Differentiation time_D_setting": 0s
(4) PD control
PD control is a control method in which the derivative time (D) is set in addition to PD control. The control
mechanism is the same as P control.
(a) Setting method
1.
Set "Method selection" to "Param write" of the control mode to be used.
"CC IE Field Configuration" windowSelect the temperature control module from "List of
stations"[CC IE Field Configuration][Online][Parameter Processing of Slave Station]
2.
The following table lists the setting details.
• "CH Proportion belt_P_setting_CH heating proportion belt": any value
• "CH Integration time_I_setting": 0s
• "CH Differentiation time_D_setting": any value
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