4. Operation
TEC 2000 Installation & Operation Manual E2K-405-0902
4-2
Figure 4-2 LDM
4.1.1. Graphics Display and Message Center
The graphics display displays the mode of operation, valve status, position, torque, and alarm
symbols. The message center displays actuator setup selections, data entry feedback, and
alarm messages. When no alarms are active and the valve is not moving or is not at either
limit the message center will be blank.
4.1.2. Control Knob and Selector Knob
The control knob performs normal Open/Stop/Close function in the local control mode and
YES/NO function in the “MONITOR/SETUP” mode as detailed in Table 4-1.
The NO selection increments the displayed value but does not decrement. To decrement
continuously hold the NO position until the highest value is reached. The display value will
then start at the lowest value and increment from there. If the control knob is held in the NO
position for more than 2 seconds the incrementing rate will increase from 0.5 seconds per
new value to 0.1 seconds per value.
The selector knob performs normal selector switch Local/Stop/Remote function and alternate
Next/Back display function in the “MONITOR/SETUP” mode as detailed in Table 4-1.
The NEXT and BACK selections are used strictly for cycling through the SETUP displays to
locate the desired display or to exit the “SETUP” mode.
Selector
Knob
Graphic
Display
Message
Center
Control
Knobs
To Next Page
Loading...
Need help?
General
