Burkert Type 1067 - Manual (Page 56)

E-4-
POSITIONER 1067 2 DESCRIPTION
Fig. 1 Block diagram of the 1067 positioner
Positioner
1067
Input for process actual
value
4...20
mA
Input for position or
process setpoint
0...10
V
0...20 mA
4...20 mA
24 VDC
Binary input (contact)
Analog output (option)
Operation
Characteristics, functions
Inputs
P
o
wer
Output
Position controller with
additional functions, e. g.
- close tight function
- plug travel limitation
- setting speed limitation
- split range
- correction characteristics
- deadband
- safety position
Additional integrated process controller
with the following features:
- adjustable parameters
- scalable inputs
- setpoint setting via input signal or
keys
Automatic adaptation of position
controller to the continuous valve in use
Hierarchical operating concept for
simple, staged-level operation