Honeywell VCU-05 用户手册
49
Appendix 1- Internal Jumpers
#
Jumper name
Description
1
Spare
-
2
FW application roll
back
Open = Current
FW application
valid (default)
Close = Force FW
application
rollback
back
Open = Current
FW application
valid (default)
Close = Force FW
application
rollback
The Voyager maintains two versions of the application.
When a new version of the application is downloaded to
the device, the previous version is maintained so that it
is possible, in case of problems, to roll back the
application to the previous one. This jumper forces a roll
back of the application running on the device. The
alternative version of the application present on the
device is restored when the jumper is closed and the
device is restarted.
After the restart, the jumper must be set back to Open.
This will enable you to work again with the device.
When a new version of the application is downloaded to
the device, the previous version is maintained so that it
is possible, in case of problems, to roll back the
application to the previous one. This jumper forces a roll
back of the application running on the device. The
alternative version of the application present on the
device is restored when the jumper is closed and the
device is restarted.
After the restart, the jumper must be set back to Open.
This will enable you to work again with the device.
3
Restore Factory
Open = Use current
configuration
Close = Restore
factory
configuration
Open = Use current
configuration
Close = Restore
factory
configuration
Restore the device to factory configuration.
The device is restarted and is restored to factory
configuration when the jumper is closed. All the data
present in the memory and in the database of the device
is lost and the communication parameters reset to the
factory default values. The IP address of the device is set
to 160.221.230.127.
After the restart, the jumper must be set back to Open.
This will enable you to work again with the device.
The device is restarted and is restored to factory
configuration when the jumper is closed. All the data
present in the memory and in the database of the device
is lost and the communication parameters reset to the
factory default values. The IP address of the device is set
to 160.221.230.127.
After the restart, the jumper must be set back to Open.
This will enable you to work again with the device.
4
Linux Console
activation
Open = Linux
console not active
(default)
Close = Linux
console active
activation
Open = Linux
console not active
(default)
Close = Linux
console active
This jumper is used to activate the LINUX console of
the device. The console usage is enabled when the
jumper is closed and the device is restarted. The
activation of LINUX console is required only for deep
debug purpose. You must not change this jumper if it is
not specifically required from Honeywell Technical
Assistance Center.
the device. The console usage is enabled when the
jumper is closed and the device is restarted. The
activation of LINUX console is required only for deep
debug purpose. You must not change this jumper if it is
not specifically required from Honeywell Technical
Assistance Center.
5
Spare
-
6
Manufacturing test
Open = FW
application active
(default)
Close =
Manufacturing test
active
Open = FW
application active
(default)
Close =
Manufacturing test
active
After the restart, the jumper activates the manufacturing
test application instead of the FW application. This
jumper is used during the test in factory and is not
suitable for field operations.
test application instead of the FW application. This
jumper is used during the test in factory and is not
suitable for field operations.