Micromod MOD: 30ML Operation and Template Setup - Manual (Page 36)

MOD 30ML Multiloop Controller
OPERATION
3-4
The Line 1, Line 2, and Line 6 displays are composed of eight character locations, each
location having fourteen segments. Each location can produce any upper or lower case letter,
numerals 0-9, and several symbols and punctuation marks. Lines 3, 4, and 5 are composed
of three character locations. Each location has the same characteristics as the locations in 8-
character lines.
3.4.1 Line 1 and Line 2 Displays
These are the 8-character displays located at the top of the front panel.
Line 1: Indicates the loop tag assigned during configuration; for
example: [LIC-1202].
Line 2: Indicates the process value in engineering units and can
also include the engineering units label; for example:
[73.8 GPM]. As the process value consumes character
locations towards the right, the engineering units label is
pushed to the right and disappears entirely if the process
value consumes eight characters.
In the Tune mode this display indicates the parameter
being adjusted; for example:[GAIN].
3.4.2 Line 3 Displays
This is the 3-character status display located next to the A key.
Manual: Instrument is in manual control and the output can be
adjusted using the UP (
∆) and Down (∇) keys. Line 6
displays the output value.
Auto: Instrument is in automatic; its output is determined by the
control algorithm.
Unacknowledged:
An unacknowledged alarm or diagnostic is present. The A
key can be used to acknowledge.
Acknowledged: An alarm has been acknowledged but is still active (alarm
condition still exists).