gefran 650 Series Manual page 9

ALL-IN-ONE SOLUTION WITH LOGIC CONTROL BLOCKS
With 16 logic blocks, AND, OR, NOT, TIMER, you can create applications by associating external events from logic inputs to
PID control internal states, such as setpoint states, alarms, AUTO/MAN state, etc.
Benefits:
- Simplifies the control system by integrating multiple hardware components in a single device.
- Maintains the advantages of single-loop PID control and adds simple PLC functionality.
USB
TIMER
T I M E R
PLC
P L C
SERIES 650 / 1250 / 1350
Example of
application
function
block for
Chiller
Example of
application
function
block for
laboratory
ovens