Display and control panel AMS 301i
44
AMS 301
i
Leuze electronic
Notice!
The rear cover
of this manual includes a
fold-out page
with the complete
menu structure
.
It describes the menu items in brief.
8.3.2
Parameter menu
Parameter handling submenu
The following functions can be called up in the
Parameter handling
submenu:
• Lock and enable parameter entry
• Set up a password
• Reset the AMS 301
i
to default settings.
Additional important information on parameter handling can be found at the end of the
chapter.
RS 485 submenu
Table 8.1:
Parameter handling submenu
Level 3
Level 4
Level 5
Selection/configuration option
Description
Standard
Parameter
enabling
ON / OFF
The standard setting (
OFF
) prevents unintended parameter changes.
With parameter enabling activated (
ON
), the display is inverted. In this
state, it is possible to change parameters manually.
OFF
Password
Activate
password
ON / OFF
To enter a password, parameter enabling must be activated.
If a password is assigned, changes to the AMS 301
i
can only be made
after the password is entered.
The master password 2301 bridges the individually set password.
OFF
Password
entry
Configuration option of a four-digit numerical password
Parameters to
default
By pressing the enter button
after selecting
Parameters to default
, all parameters are reset to their stan-
dard settings without any further security prompts.
In this case, English is selected as the display language.
Table 8.2:
RS 485 submenu
Level 3
Level 4
Level 5
Selection/configuration option
Description
Standard
Activation
Activates or deactivates the AMS 301
i
as an RS 485 participant.
ON
Address
Setting of the address used for host communication. The address range
spans from 0 to 15.
0
Baud rate
9.6kbit/s / 19.2kbit/s / 38.4kbit/s / 57.6kbit/s / 115.2kbit/s
Selection of the baud rate for serial communication. It must be the same
at the transmission and reception sides to enable communication.
38.4kbit/s
Format
… 8,n,1 / … 8,e,1 / … 8,o,1
Selection of the data mode for serial communication. Designation is done
in number of data bits, parity (N=none, E=even, O=odd) and number of
stop bits. For example, "8N1" therefore means 8 data bits, no parity, 1
stop bit.
8,n,1
