Yokogawa Wireless Temperature Transmitter YTA510 - Manual (Page 43)

<7. Setting Parameters>
7-11
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 for dual input
type, 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.
● Integral antenna type (Amplifier housing
code: 7)
1. On/Off of display
When “LCD Intermittent” in LCD Mode is
parameter is selected, the LCD first displays a
set of screens to be shown and then turns off
for a minute, and the display keeps the cycle
repeatedly. Not selecting this parameter turns
the LCD off.
2. On/Off of continuous display mode
When “LCD Continue” in LCD Mode is
selected, the LCD displays for 5 minutes
continuously then transits to the setting in the
LCD Intermittent.
When measurement mode is set as continuous
mode, the LCD displays continuously
regardless of display mode.
When the update time is set to 1 second, the
LCD display stays on regardless of the status in
LCD Mode.
3. On/Off of bar graph
Select “LCD Bargraph ON” in LCD Mode when
the bar graph is required.
● Detachable antenna type (Amplifier housing
code: 8 or 9)
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.