Micromod MOD: 30ML Controller Operation and Maintenance Tra Manual do Utilizador descarregar pdf (Página 14)

Training Manual

MOD 30ML Operation Lab 2

2 - 2

Figure 2 .1.

Batch Temperature

Cycle

During the heat stage of the batch cycle, a cascade temperature loop is used to control

temperature. At the time the sequence enters the heating step, the setpoint of the master

controller is ramped to the reaction temperature; the master controller measures the

product temperature while the slave measures jacket temperature. At the cooling stage,

the setpoint is ramped back to the cool setpoint.

Figure 2 .2.

Batch Reactor

The MOD 30ML is performing the process simulation as well as the sequence control and

temperature cascade control. Once started, the batch cycle will progress automatically

unless it is switched to manual mode.

The following operations may be done from the front panel displays:

• Batch initialization

• Recipe selection

• Recipe parameter entry

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Micromod MOD: 30ML Controller Operation and Maintenance Tra Manual do Utilizador Página 14