Chapter 7 Usage of Various Functions
7-39
7. 2 Special module
The special module and allocated data registers are as followings.
Item
Combination module
A/D
Conversion
module
D/A Conversion module Analog
timer
RTD input
module
Data
Register Expansion
G7F-ADHA G7F-ADHB G7F-AD2A G7F-DA2I G7F-DA2V G7F-AT2A G7F-RD2A
D4980 CH0
A/D value
CH0
A/D value
CH0
A/D value
CH0
D/A value
CH0
D/A value
CH0
A/T value
CH0
Temperature
D4981 CH1
A/D value
CH1
A/D value
CH1
A/D value
CH1
D/A value
CH1
D/A value
CH1
A/T value
CH1
temperature
D4982 CH0
D/A value
CH0
D/A value
CH2
A/D value
CH2
D/A value
CH2
D/A value
CH2
A/T value
CH2
temperature
D4983
#1
- CH1
D/A value
CH3
A/D value
CH3
D/A value
CH3
D/A value
CH3
A/T value
CH3
temperature
D4984 CH0
A/D value
CH0
A/D value
CH0
A/D value
CH0
D/A value
CH0
D/A value
CH0
A/T value
CH0
temperature
D4985 CH1
A/D value
CH1
A/D value
CH1
A/D value
CH1
D/A value
CH1
D/A value
CH1
A/T value
CH1
temperature
D4986 CH0
D/A value
CH0
D/A value
CH2
A/D value
CH2
D/A value
CH2
D/A value
CH2
A/T value
CH2
temperature
D4987
#2
- CH1
D/A value
CH3
A/D value
CH3
D/A value
CH3
D/A value
CH3
A/T value
CH3
temperature
D4988 CH0
A/D value
CH0
A/D value
CH0
A/D value
CH0
D/A value
CH0
D/A value
CH0
A/T value
CH0
temperature
D4989 CH1
A/D value
CH1
A/D value
CH1
A/D value
CH1
D/A value
CH1
D/A value
CH1
A/T value
CH1
temperature
D4990 CH0
D/A value
CH0
D/A value
CH2
A/D value
CH2
D/A value
CH2
D/A value
CH2
A/T value
CH2
temperature
D4991
#3
- CH1
D/A value
CH3
A/D value
CH3
D/A value
CH3
D/A value
CH3
A/T value
CH3
temperature
RTD input module store digital conversion value of temperature value to data registers as below
Temperature Digital conversion value
Expansion Ch 0 Ch 1 Ch 2 Ch 3 Ch 0 Ch 1 Ch 2 Ch 3
#1 D4980 D4981 D4982 D4983 D4780 D4781 D4782 D4783
#2 D4984 D4985 D4986 D4987 D4784 D4785 D4786 D4787
#3 D4988 D4989 D4990 D4991 D4788 D4789 D4790 D4791