Collection Of Temperature Data 7-1 To; I/O Allocation - Hitachi HIDIC EH-150 Instruction Manual

7. Collection of Temperatue Data
7. 1

I/O Allocation

The temperature data of each channel is collected in the CPU as the temperature conversion data corresponding to
the temperature.
(1) I/O assingment setting
Plase assign as "WX4W" by your programming software.
(2) I/O allocation
Depending on the module installation position, the temperature conversion data is stored in the word input
number shown below.
WX□□n0
The setting of □□n is determined by the moduleinstallation position, as shown below.
Slot number
AVR
Alocation address WX□n□
Channel 1 temperature
conversion data
Channel 2 temperature
conversion data
1
Channel 3 temperature
conversion data
2
Channel 4 temperature
conversion data
3
0 • • • • • • • • • • • • n
CPU
Word number(0 to 3)
Slot number(0 to 7)
Unit number(0 to 1)
7. Collection of Temperature Data
Figure 7.1
EH-PT4
Figure 7.2
7-1