Description Of The Dewpro Mmy30 Programming Matrix - GE DewPro MMY30 User Manual

November 2005
Description of the
DewPro MMY30
Programming Matrix
MMY30 H0
V0
Display Moisture Select
Value Devices Unit
0=°C
1=°F
35=ppm
V1
Dewpoint Dewpoint
°C 4 mA °C 20 mA
V2
V3
Pressure ppm
v
Constant (bar)
V4
V5
V6
V7
V8
V9
Current Error Previous
Code Error Code
4-2
In the DewPro trace moisture 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. You select the
desired option by entering the matrix position.The following sections
describe the features and usage of the various matrix locations as they
apply to the MMY30.
Figure 4-2: The MMY30 Optional Display
The display of the DewPro MMY30 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 4-2
above). See Appendix A for an enlarged overview of the matrix with
all possible options, shown in Table 4-1 below.
Table 4-1: Matrix Input for Programming
H1 H2 H3 H4
v
ppm
v
20 mA
Device ID Software
Version
H5 H6 H7
Loop #1
at Fault
0=-10%
1=110%
2=Hold
Set to Default
Values
50 = Set Default
The Optional Display/User Interface (Option G)
H8 H9
Output Output
D/A Cal 4 mA D/A Cal 20 mA
Input Locking
50 = Unlock
Reset Device
50 = Reset After
Calibration