Error Code: C-4986 Follow
Code
C-4986
Classification
Main body: DMA16 timeout error
Cause
A timeout occurs because the image data is not sent from the controller within a specified period of time.
Measures to take when an alert occurs
The main body and the option stop immediately.
Estimated abnormal parts
- -
Correction
Deactivate and activate the sub power switch (SW2) of the main body.
Note
- The message "Please turn on power again" is displayed on the touch panel.
Solution
- Prior check
- When an abnormal code occurs, be sure to deactivate and activate the main power of both the main body and the controller.
- Reconnect or replace the communication cable that is connected to the controller.
- The firmware for the controller, and the network control is the latest.
- When you connect an external controller, be sure that the latest firmware and patch are applied. In addition, DIPSW 114-3 must be "1".
Faulty part isolation DIPSW
Control during the detachment