85
84
6.12 - PID
Figure 6.73
Definition of PID Source to Analog Output
PID Sources can be directed to analog outputs, relay or digital output channels. When
the analog outputs are used for control signal, Zero and Span parameter of the analog
output should be assigned 0 and 100 respectively. When the digital output sources are
used for control signal, PWM sources of the digital sources should be assigned to the
PID source to be directed.
6.12 - PID
Figure 6.74
Definition of PID Source to Relay Output
When the fisrt group channel of a group is assigned to a PID source, usual Trend View
appears different and turns to PID control page form which provides a clear display of
PID process variables and enables user to enter manual set and control output. Please
see
and
.
Figure 6.75
6.76
