<7. Setting Parameters>
7-7
IM 01C50E01-01EN
7.3.3 Parameters for Wireless
Communication
(1) Network Information
Concentrator object block: Configuration.
The network-related information can be checked.
(2) Update Time
CO block: Data publication period
Sets the update time value to 1 to 3,600 seconds.
When using two temperature sensors, the minimum
update time is 2 seconds. The setting affects the
battery life.
When update time is set 0 seconds, the transmitter
is stopped to update process variables by way
of the field wireless network. And the transmitter
continues to measure process variables with
special interval time internally.
(3) Remaining battery life
UAPMO block: Energy Left
The number of days of battery life remaining is
indicated assuming ambient temperature condition
as 23 degrees Celsius. It takes several days for the
indicated value to be stabiilzed after the power on
and initialization of the remaining battery life.
UAPMO block : Reset Energy Left
When changing batteries, the remaining battery life
is initialized by Reset Energy Left parameter.
(4) LCD display
The following steps describe how to set LCD
display.
1. On/Off of display
When “Enable” in LCD Mode is selected, the
LCD displays a set of screens to be shown and
turns off for the specified time based on LCD
Intermittent Time, and the display keeps the
cycle repeatedly. Not selecting this parameter
turns the LCD off.
2. On/Off of continuous display mode
When “Enable” is set to LCD Mode and zero is
set to LCD Intermittent Time, the LCD displays
continuously.
3. On/Off of bar graph
Select “LCD Bargraph ON” in LCD Mode when
the bar graph is required.
When the wireless connection process is in the
status of “ready,” “pause,” or “join,” the LCD display
stays on regardless of the status in LCD Mode.
NOTE
When the device detects AL02, AL03, AL10,
AL11 and AL12 the LCD display stays on
regardless of the status in LCD mode. See Table
8.4 Error Message Summary for details.
7.3.4 Tag and Device Information
If these are specified when ordering, the designated
Tag No. and device information are set and
shipped.
Tag No. and device information can be checked as
follows.
■ Procedure to call up the tag No. and device
information
- Device Tag (Software Tag)
This is specified when writing characters
(up to 16 characters) that differ from those
specified in Tag No. to the amplifier tag.
For details on how to confirm this, refer to
subsection 6.4. ”Connecting to the Field
Wireless Network”.
- Tag Description
This is a universal parameter to store the
comment that describes the content of the
tag located in the TRANSDUCER and AI
blocks.
■ Limitation of Device Information
When changing the device information, input
the information based on the following limitation
on the number of characters.
- Message function (up to 32 characters)
TRANSDUCER block : Tag Description
AI1/AI2 block : Tag Description
