LSIS XGT Series - Troubleshooting; LED Indication by Errors; Check the Built-In Analog Module

Chapter 13 Built-in Analog Function
13-50
13.12 Troubleshooting
The chapter describes diagnostics and measures method in case of any trouble occurs during use of built-in analog
module.
13.12.1 LED Indication by Errors
Built-in analog module has two LEDs and it is possible to check whether it had any error with the indication of LEDs.
Item Normal status
When channel
is disconnected
When parameter setting
is error
AD LED On Flickering 1s intervals
Flickering 1s intervals
(Input parameter setting error)
DA LED On
Flickering 1s intervals
(Output range 4 to 20mA or 0 to
20mA)
Flickering 1s interval
(Output parameter setting error)
Operation
•Normal operation
•Operation of all
functions
•Operation of all functions
•Shows minimum input value
Operation of all functions with
default parameter
Measure
-
Check wiring
Check parameter
13.12.2 Check the Built-in Analog Module
The status of built-in analog module can be checked through the system monitor of XG5000.
(1) The order of execution
It can be implemented through one of the methods among next items.
(a) [Monitor]  [System Monitor]  Click the right button of mouse on the painting of module.
 [Module Information]
(b) [Monitor]  [System Monitor]  Double click the painting of module
(c) [Monitor]  [Special Module Monitor]  Built-in Analog Module Selection
 Click the module information
(d) [Online]  [I/O Information]  Built-in Analog Module Selection  Click the details
(e)[Online]  [I/O Information]  Built-in Analog Module Double click
(2) Module information
(a) OS Version: OS version of module is shown.
(b) OS Update Date: The OS prepared date of module is shown.
(c) Module status: The present error code is shown.