LG G3F-AD3A User Manual page 52

Programmable logic controller
Table of Contents

Advertisement

Chapter 6 Buffer memory
6) Digital output value (Address 08 ~ 11)
- The digital value converted from analog input value is stored at this area.
- If an error occurs, the d igital output value keeps the previous value.
Address
08
09
10
11
7) Channel status (Address 12)
- Indicates a channel is operating or not by turning on/off the corresponding bit.
bit15 bit14 bit13 bit12 bit11
8) Error code (Address 13 ~ 16)
- Shows an error code when an error occurred.
Error code
h00
h11
Description
The digital output value of channel 0
The digital output value of channel 1
The digital output value of channel 2
The digital output value of channel 3
bit10
bit9
bit8
Ignored
The averaging count setting error
6 - 5
bit7
bit6
bit5
bit4
Description
No error
bit3
bit2
bit1
bit0
Ch3
Ch2
Ch1
Ch0
Channel status
0 : Not operating
1 : Operating

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

G4f-ad3aG6f-ad2a

Table of Contents