Panametrics DewPro MMR30, Руководство по установке и эксплуатации

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Chapter 4. Optional Display/User Interface
16 DewPro® MMR30 Installation & Operation Manual
4.2 Description of the DewPro MMR30 Programming Matrix
In the DewPro MMR30 transmitter with display option, a matrix-style input is used for programming the unit of
measure, measuring range, error status of output, and output adjustment. Each option is assigned coordinates on
the 10 by 10 matrix, specified with V (vertical), H (horizontal) and a number for each.The following sections describe
the features and usage of the various matrix locations as they apply to the MMR30.
Figure 15: The MMR30 Optional Display
The display of the DewPro MMR30 continuously shows the current matrix location using the vertical (V) and horizontal
(H) coordinates to designate the row and column, respectively.The bar graph represents the output current in an
analog fashion (refer to Figure 15 above). See Appendix A for an enlarged overview of the matrix.
Table 1: Matrix Input for Programming
MMR30 H0 H1 H2 H3 H4 H5 H6 H7 H8 H9
Moisture
Unit
V0 Display
Moisture
Value Select
Moisture
Unit
1 = °C
2 = °F
Loop
at Fault
1=110%

2=Hold
0=-10%
Loop
Raw
Readin
g
Loop
Range
V1 Dewpo
int
°C 4
mA
Dewpoi
nt
°C
20mA
Dewpoi
nt
°F 4
mA
Dewpoin
t
°F 20 mA
V2
Constant
: Loop
Hardwar
e
Calibrati
on
V3 Pressure
Constan
t in
mmHg Loop
D/A
Calibr
ation
Low
Loop D/A
Calibrati
on High
Tempera
ture Unit:
Loop 1
Hardwar
e
Calibrati
on
V4 Display

Temper
ature

Value
Select
Unit of
Tempera
ture:

0 =°C

1 =°F
V5
V6