Yokogawa Wireless Temperature Transmitter YTA510 - Manual (Page 31)

<6. In-process Operation>
6-3
IM 01C50T02-01E
Following figure shows the items shown on a
display.
F0603.ai
(5)
(3)
(2)
(1)
(4)
Figure 6.3 LCD Display
Five-digit LCD Display (1)
Shows Output value(OUT) of AI block, Address,
and Error Codes(AL XXX). Shows "-----" when
the communication has not been established,
for example immediately after power on, or
when AI block is not scheduled.
Unit Display (2)
Unit of OUT value displayed on the Five-digit
LCD.
Dot-matrix Display (3)
Shows name of the AI block whose OUT value
is displayed on the five-digit display(AI1, AI2,
AI3, AI4) and status of the OUT signal(Good,
Bad, Uncertain). Shows 'Stop' when the
communication has not been established, for
example immediately after power on, or when
AI block is not scheduled. Shows 'FAIL'. when a
hardware error is detected,
Signal type diplay (4)
Shows the type of the signal which is assigened
for AI block. (Sensor1, Sensor2, Terminal
Temperature, Average, Differential). For Sensor
back-up value, shows the sensor which is used
as current input value.
Bar-graph (5)
Always shows output value(OUT) of AI1.
Items are shown in cyclic way. An example of
display is shown below.
Parameters in Transducer block
DISPLAY_AI_OUT = AI1, AI2
DISPLAY_ERROR = SHOW
DISPLAY_WARNING = INHIBIT
DISPLAY_ADDR = SHOW
CHANNEL of AI1, AI2 block
CHANNEL of AI1 = 1 (Sensor1)
CHANNEL of AI2 = 2 (Sensor2)
Five-digit LCD AI1 OUT AI1 OUT Error Code Node Address Node Address
( 50.00 °C ) ( 50.00 °C ) ( AL021 ) ( 243 ) ( 243 )
Dot-matrix
Block Name Status of Signal [None] Node Addres
Display : (AI1) (Bad) (Nod) (Adr)
F0604.ai
#
[ Overview ]
In the example below, parameters are set as shown in the box in the right.
As the transducer block and the resource block are currently in O/S mode, error codes
'AL021' and 'AL022' are shown in turn, and the status of OUT for both AI1 and AI2 appears
as 'Bad'. If the status of OUT is 'good', 'G.D' is shown in place. If it is 'uncertain', 'UnC' is
displayed.
#
Five-digit LCD AI2 OUT AI2 OUT Error Code Node Address Node Address
( 60.80 °C ) ( 60.80 °C ) ( AL022 ) ( 243 ) ( 243 )
Dot-matrix Block Name Status of Signal [None] Node Addres
Display : (AI2) (Bad) (Nod) (Adr)
Figure 6.4 Display Example