Jetter AG
Product Description | 3
User Manual – JetControl 365MC
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LEDs
R
E
D1
D2
State
Phase 5b
Start delay
Color
Green
Red
Red
-
The second half of the start
delay is in progress.
Blinking
pattern
1 Hz
ON
4 Hz
OFF
Phase 6
Application program
Color
Green
Red
Red
-
The OS initializes the mod-
ules on the system bus, as
well as software features
(Web, Modbus/TCP, etc.).
Then it loads the application
program.
Blinking
pattern
1 Hz
ON
ON
OFF
Phase 7
Operating state
Color
Green
-
-
-
The operating state is dis-
played
Blinking
pattern
1 Hz
OFF
OFF
OFF
Logic voltage supply is OK;
application program has
been stopped
ON
OFF
OFF
OFF
Logic voltage supply is OK;
application program is run-
ning
Tab. 1:
LED states during the boot process
3.4.3 LED states after detection of an IP address conflict
During boot-up or when the IP address was changed at runtime, the controller
checks its own set IP address. If the controller detects that its IP address is al-
ready used on the network, it takes the following actions:
■
The controller sets bit 24 in R 200009.
■
The controller sets bit 7 in R 200008 (collective error bit of R 200009).
■
Then, the LEDs on the controller indicate the following:
LEDs
E
D1
D2
State
Color
Red
Red
Red
The controller has detected an IP
address conflict.
Blinking
pattern
ON
1 Hz
1 Hz
To exit this state, the following two steps must be taken:
1.
Resolve the IP address conflict.
2.
Reboot the controller.
