AMOT 10GEF, Руководство по эксплуатации и обслуживанию, Страница: 53 / 80

53
PID Controller
OMMG00012 Rev 12 – NOV 2019
Section 5
PID Controller
Contents
Para Page
5.1 Controller Systems .................................................................... 53
5.1 Controller Systems
The standard control systems for the electrically actuated G-Valve are based
upon the 8071D PID controller.
The 8071D is a compact, powerful and versatile PID controller. The inputs,
outputs and internal functions are fully configurable and it is capable of
meeting the needs of a wide variety of temperature control systems.
The 8071D can be used in a number of ways:
In conjunction with 2 solid state
relays
In conjunction with an 8073C solid
state relay module
Incorporated along with 2 solid state
relays in an 8072D controller
The installation, operation and maintenance of the 8071D and related
equipment is fully detailed in AMOT publication OMM807100043.
The actuator can also be controlled by an external 4 – 20 mA generated signal
applied to an optional Positioning Electronics Unit. Refer to OMM47962X00013
for full installation, operation and maintenance details.