Chapter 5. Gm Programming - LG G3F-AD4A User Manual

Chapter 5. GM PROGRAMMING

Chapter 5. GM PROGRAMMING
5.1 Programming for Distinction of A/D Conversion Value
1) System Configuration
GM3- GM3-
PA1A CPUA
2) Initial Settings
(1) Available channel enable : channel 0, 2, 4
(2) Conversi o n data range: -192 to 16191(channel 0, 2, 4)
(3) Filter channel enabled : channel 0
(4) Filter constant setting : channel 0 = 50
(5) Average processing setting : channel 2, 4
(6) Number average setting and set value : channel 2 = 100 count
(7) Time average setting and set value : channel 4 = 200 ms
(8) Analog input : current input(DC –20 ~ 20 mA)
3) Descriptions of the Program
(1) The digital value less than 12,000 of channel 0 turns %Q0.1.0 on.
(2) The digital value more than 13,600 of channel 2 turns %Q0.1.1 on.
(3) The digital value more than 12,000 or same, and less than 13,600 or same of channel 4 turns %Q0.1.2 on.
(4) The digital value of the same as 12,800 of channel 4 turns %Q0.1.3 on.
4) Programming
(1) G3F-AD4A
A) Precautions of the programming
REMARK
- In the Initial setting
1) At the part of (3), if channel 0 is enabled to the filter processing, channel 0 to 3 will be enabled to the filter processing in block.
2) At the part of (4), if channel 0 is enabled to the filter constant, channel 0 to 3 will be enabled to the filter constant of 50 in block.
3) At the part of (5), if channel2 and 4 are enabled to the average processing, channel 0 to 3 and 4 to 7 will be enabled to the average proc-
essing in block.
4) At the part of (6),if channel 2 is enabled to the number average value of 100, channel 0 to3 will be enabled to the number average value of
100 in block.
5) At the part of (7), if channel 4 is enabled to the time average value of 200ms, channel 4 to 7 will be enabled to the time average value of
200 ms in block.
G3F- G3Q-
AD4A RY4A
5 -1