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6
PROGRAMMING
6.2 Using Programs in Normal System Configuration
6.2.3 Program example when utility package is not used
6 - 14
1
OVERVIEW
2
SYSTEM
CONFIGURATION
3
SPECIFICATIONS
4
PROCEDURES AND
SETTINGS BEFORE
SYSTEM OPERATION
5
UTILITY PACKAGE
(GX CONFIGURATOR-TI)
6
PROGRAMMING
7
ONLINE MODULE
CHANGE
8
TROUBLESHOOTING
(2) List of buffer memory addresses to be used
Table 6.5 List of buffer memory addresses to be used
Address Description
Setting
value
Remarks
Un\G0
*1
Conversion enable/disable setting 00F8H
"Enable" is set to CH1 to
CH3.
Un\G2
CH2 Time/Count/Moving average/Time
constant setting
5
Count (times) is set when
Count average is set.
Un\G3
CH3 Time/Count/Moving average/Time
constant setting
960
Time constant (ms) is set
when Primary delay filter is
set.
Un\G10 Conversion completion flag
Conversion status of a
channel is stored.
Un\G11 CH1 Measured temperature value
Measured temperature value
is stored.
Un\G12 CH2 Measured temperature value
Un\G13 CH3 Measured temperature value
Un\G19 Error code
Corresponding error code is
stored.
Un\G24
*2
Averaging processing selection (CH1-
CH4)
0420
H
The following conversion
system is set.
CH1: Sampling processing
CH2: Count average
CH3: Primary delay filter
Un\G46
*3
Warning output enable/disable setting FBFDH
"Enable" is set for the
following warning output.
CH2: Process alarm
CH3: Rate alarm
Un\G47 Warning output flag (Process alarm)
Warning output status is
stored.
Un\G48 Warning output flag (Rate alarm)
Un\G49 Disconnection detection flag
Disconnection state of a
channel is stored.
Un\G98
CH2 Process alarm lower lower limit
value
2000
Values required to use CH2
process alarm are set.
Un\G99
CH2 Process alarm lower upper limit
value
2050
Un\G100
CH2 Process alarm upper lower limit
value
2950
Un\G101
CH2 Process alarm upper upper limit
value
3000
Un\G128
CH3 Rate alarm warning detection
period
3
Values required to use CH3
rate alarm are set.
Un\G138 CH3 Rate alarm upper limit value 50
Un\G139 CH3 Rate alarm lower limit value -50