User Guide - Eurotherm Ltda

nanodac RECORDER/CONTROLLER: USER GUIDE4.7.2 Advanced Loop Setup menuAdvanced Loop.SetupMaster NameSlave NameMaster LoopCascade TypeSlave Channel 1Slave Channel 2Setpoint AccessMode AccessMan.Out AccessMasterSLavePIDFull ScalePIDOffRead/WriteRead/WriteRead/WriteFigure 4.7.2 Advanced Loop Setup menuMaster NameSlave NameMaster LoopCascade TypeSlave Channel 1Slave Channel 2Setpoint AccessMode AccessMan.Out AccessAllows the user to enter a 10-character string for the Master loop name in the Cascadedisplay page (Section 3.4.8)As above, but for the slave loop.The control algorithm for the master control loop (PID only for this software release).Full Scale: The master generates a setpoint (between SP High limit and SP Low limit)for the slave.Trim: The master working setpoint is used as the base setpoint of the slave. This is thenmodified by the addition of a setpoint trim, to become the target setpoint for the slave.The PID output from the master is mapped to range set by Trim Range High and TrimRange Low.Selects the channel 1 control algorithm. Different algorithms can be selected for channels1 and 2. In temperature control applications, channel 1 is usually the heating channel,and channel 2 the cooling channel.PID: Control Output Configured as PIDVPB: Control Output Configured as Bounded VP. Bounded VP is implemented as a PIDalgorithm driving a position loop and is used in systems with position feedback.Selects the channel 2 control algorithm. Different algorithms can be selected for channels1 and 2. In temperature control applications, channel 1 is usually the heating channel,channel 2 the cooling channel.Off: Control output is not configuredPID: Control Output Configured as PIDAllows the user to select ‘Read Only’, ‘Read/Write’, or ‘Operator R/W’ for setpoint access,where ‘Operator R/W means that the setpoint is read write for access levels operatorand above, but read only in Logged out mode.As for ‘Setpoint Access’, above, but for Auto/Manual mode switching.As for ‘Setpoint Access’, above, but configures the read/write access for the ManualOutput parameter.Page 108HA030554Issue 7 Nov 12