Section 5. Programming the Datalogger
5-28
The user-defined formatter used is:
fmtst 123 "z261 f6:2 i[Battery ]z257 f6:1z273"
An example of typical
output
from this formatter string might be:
Temperature 27.23 Battery Voltage 12.6
Here is a description of what each part of the formatter does:
fmtst 123
– This is the command word for storing the formatter sting in area
123.
z261 –
This outputs the fixed string ‘Temperature’.
space
–This outputs an ASCII space.
f6:2 –
This takes the value from location 1 and outputs it. The output field has a
total width of 6 characters; 2 decimal places are available within the field.
space
– This outputs an ASCII space.
i[Battery ]
–This outputs the word between the brackets [ ].
z257
– This outputs the fixed string ‘Voltage’.
space –
This outputs an ASCII space.
f6:1 –
This takes the value from location 2 and outputs it. The output field has a
total width of 6 characters; 1 decimal place is available within the field.
z273
– This outputs the fixed string ‘CrLf (carriage return line feed)’.
*Table 1 Program
01: 2
Execution Interval (seconds)
1: Batt Voltage (P10)
1:
2
Loc [ Batt_v ]
2: Internal Temperature (P17)
1:
1
Loc [ Temp_C ]
3: SDM-SIO4 (P113)
1:
1
Reps
2:
0
Address
3:
2
Send/Receive Port 2
4:
2304
Command
5:
9123
1st Parameters
6:
0
2nd Parameters
7:
2
Values per Rep
8:
1
Loc [ Temp_c ]
9:
1.0
Mult
10: 0.0
Offset
*Table 2 Program
02: 0.0000
Execution Interval (seconds)
Summary of Contents for SDM-SIO4
Page 6: ...SDM SIO4 Table of Contents iv This is a blank page ...
Page 12: ...Section 1 Introduction 1 6 This is a blank page ...
Page 16: ...Section 2 Installation and Hardware Set Up 2 4 This is a blank page ...
Page 26: ...Section 3 Understanding How the SDM SIO4 Handles Data 3 10 This is a blank page ...
Page 32: ...Section 4 Programming the SDM SIO4 4 6 This is a blank page ...
Page 62: ...Section 5 Programming the Datalogger 5 30 This is a blank page ...
Page 76: ...This is a blank page ...
Page 81: ...This is a blank page ...
