Jetter AG
Product description | 3
JXM-IO-E32 User Manual
8 / 38
3.3 Diagnostics capabilities by means of status indication
The module is equipped with 2 LEDs to indicate various states and errors.
Color
Blinking pattern
Description
Red
Permanently ON
Operating voltage is present. Neither boot
loader nor OS are running.
Red
ON: 200 ms
The boot loader is running.
OFF: 200 ms
Red
ON: 400 ms
The start process is completed without er-
rors.
The device is in the
Stopped
state.
OFF: 400 ms
Green
ON: 200 ms
The startup process has been completed
without errors.
The device is in
Pre-Operational
mode.
OFF: 200 ms
Green
ON: 200 ms
The startup process has been completed
without errors.
The device is in
Operational
mode.
OFF: 600 ms
Green
3x ON/OFF
200 ms
The start process is completed without er-
rors.
The device is in Calibration mode
Pause: 400 ms
Red
ON: 200 ms
The device is in the
Bus Off
state.
Bus communication is not possible. There is
a wiring error.
OFF: 400 ms
Green
ON: 200 ms
OFF: 400 ms
Red
3x ON/OFF
200 ms
Measured values are outside their specified
ranges. The following errors may have oc-
curred:
■
The PCB temperature is too high.
■
The CPU temperature is too high.
Green
ON: 400 ms
OFF: 400 ms