5.0 2132 Controller
Fig 1 - Control without Ramp-to-Setpoint
Fig 2 - Control with Ramp-to-Setpoint
Key
T1
Temperature
T2
Time
SP
Setpoint
WSP Working Setpoint
AT
Actual Temperature
5.3
Operating with the Timer
This controller can be used as a process timer allowing timed heating or timed delay,
according to the options in the table. There are 5 timer modes, but 2 of them are
affected by whether the setpoint ramp rate feature is being used, making 7 entries in
the table. The table also shows the status of the timer light on the controller. A visual
impression of the different modes is given in fig 3.
44
