E115-P
User Manual
FW_E115-P_M_v0301-01_EN
Page 31
9
MODBUS COMMUNICATION
9.4 DATABITS
Configures the number of data bits. This setting should match the number
used on the communications bus.
Select 8 bit for Modbus RTU and 7 or 8 bits for Modbus ASCII.
9.5 PARITY
Configures the parity mode. This setting should match the parity mode used
on the communications bus.
5.5.10 MENU 10: OTHERS
10 OTHERS
10.1 MODEL
Provides important information on your unit. This information may be
required for maintenance, support and upgrade purposes.
10.2 SOFTWARE
VERSION
Provides important information on your unit. This information may be
required for maintenance, support and upgrade purposes.
10.3 SERIAL NUMBER
Provides important information on your unit. This information may be
required for maintenance, support and upgrade purposes.
10.4 TIME
Shows and sets the system clock. The system clock is used by the Daily
Total feature to detect when the contract hour (as set in
SETUP
) is reached.
The format is HH.MM.SS in 24 hour notation.
The accuracy of the system clock is limited and it will be interrupted if there
is a power-down. When the unit is powered up again and the Daily Total
feature is enabled, the operator will be prompted to enter the correct system
time.
If the clock is not initialized, all measurements and calculations are performed
as normal. However, when Daily total is enabled, detection of Contract hour
and the updating of Current day total and Previous day total will not be done
at the correct time.
10.5 PASSWORD
All SETUP values can be password protected.
A four-digit password can be programed, for example 1234.
To disable password protection, enter four zeros (0000).
10.6 KEY LOCK
To prevent misuse of the optical keyboard it can be locked automatically
after 30 seconds by enabling this function.
In battery supplied applications, the backlight can come on each time the
keyboard is activated. As this can quickly degrade the battery, it is advised to
leave the keyboard lock function enabled so that the backlight only comes on
when an optical key is pressed for at least one second. The keyboard lock
function also uses less battery power.
10.7 TAG NUMBER
For identification of the unit and communication purposes, a unique tag
number of maximum seven digits can be entered.
