PPI UniRec, Руководство пользователя

Страница: 3 / 27

Section 1
The front panel comprises of 2 X 16 (2 rows of 16 characters each) LCD Display, LED indicators, membrane keys, and a
slot for Pen Drive. Refer Figure 1.1 below.
ENTER Key
UP Key DOWN Key
PAGE Key
PPI UniRec
SELECT PAGE>>
Device Config
AUTO
Lower Row
2 X 16 LCD Display
Pen Drive Slot
Upper Row
LED Indicator
Figure 1.1
LCD DISPLAY
The LCD Display has 2 rows, the Upper Row & the Lower Row; each having 16 Characters. In normal mode of operation
(Run Mode), the Upper Row displays the Channel Name and the Lower Row displays the corresponding Process Value
followed by Units. Refer Figure 1.2 (a) below.
In Set-up Mode, the Upper Row displays the parameter Name and the Lower Row displays the corresponding parameter
Value . Refer Figure 1.2(b) above.
Oven Temp
Figure 1.2(a)
120 C
SCAN RATE>>
15
Figure 1.2(b)
LED INDICATOR
The front panel round LED lamp indicates the channel scan mode. LED glows ON if the channel scanning is in Auto
mode.
KEYS
There are four tactile keys provided on the front panel for setting-up the parameter values and for other functions &
commands. The Table 1.1 below lists each key and the associated function.
User Manual UniRec
1
FRONT PANEL : LAYOUT AND OPERATION