E3
Lower display
Lower display window displays operation screen and settings screen.
However the display contents of operation screen differ depending on
the control output of the product.
Control output and
operation screen
Description of screen
[ON-OFF pulse type]
[SSR drive pulse type]
*The above is a mock
display.
Actually and do
not light simultaneously.
(1) On the left bottom, a snap
display of three steps, the
executing step in the middle
and its previous and the next
step are displayed. In case of
RUN status, the executing
step in the middle blinks.
(2) illuminates when
output status is ON and
illuminates when
output status is OFF.
(3) Displays MV (output
value) digitally.
(4) At the time of manual
output operation (manual
output) 'M' on the left of 'OUT'
illuminates.
(5) In case of specifications
with heater snapping wire
alarm, CT measurement
value is digitally displayed by
'Existence of CT screen' of
mode 1.However if it cannot
be measured it displays '----'.
[Current output type]
[Voltage output type]
(1) On the left bottom, a snap
display of three steps, the
executing step in the middle
and its previous and the next
step are displayed. In case of
RUN status, the executing
step in the middle blinks.
(2) Displays a bar graph
corresponding to the output
value.
(3) Displays MV (output
value) digitally.
(4) At the time of manual
output operation (manual
output) 'M' on the left of 'OUT'
gets illuminated.
[ON-OFF servo type]
*The above is a mock
display.
Actually and
do not illuminate
simultaneously.
(1) On the left bottom, a snap
display of three steps, the
executing step in the middle
and its previous and the next
step are displayed. In case of
RUN status, the executing
step in the middle blinks.
(2) When signal on the close
side is ON
illuminates and when signal
on the open side is ON
illuminates. When
both the signals are OFF both
and are not
illuminated.
(3) Displays MV (output
value) digitally.
(4) Displays feedback value
(extent of valve opening)
digitally.
(5) At the time of manual
output operation (manual
output) 'M' on the left of 'OUT'
is illuminated.
For output 2 specifications, unlike normal output 1 specifications,
operation screen is displayed for each output. Switch the output 1
operation screen and output 2 operation screen by using
key.
Step 1. Mounting
Location
Install the controller in a location that meets the following criteria:
(Environment)
• Indoor use
• Away from direct sunlight.
• Away from high temperatures.
• Where there are no vibrations and shocks.
• Away from liquids (water etc.).
• Away from condensation.
• Industrial environment
(Overvoltage category: II, Transient overvoltage: 2500V,
Pollution degree: 2)
(Surrounding condition)
• Away from strong noise, static electricity, and electric field and magnetic
field etc.
• Surrounding temperature within -10 to 50 C (Less than 40 C in case of
closed instrumentation), surrounding humidity within 20 to 90% RH.
• Variation in temperature is less.
• Away from corrosive gas, explosive gas, ignition gas and combustible
gas.
• Away from salt, iron and conductive material (Carbon, iron etc.).
• Away from steam, oil and chemicals etc.
• Away from dust etc.
• Away from the surroundings where high temperature is generated.
• Away from places where temperature remains stored (To avoid increase
in internal temperature, ensure the ventilation space. However, avoid
direct wind to the terminals, it may cause unstable indication.)
• Lot of space above the upper part of the instrument.
• Place where display screen can be easily seen. (This instrument uses
LCD therefore if it is seen from ‘above’, ‘below’, ‘left’, ‘right’ and ‘at an
angle’ it may be difficult to see the display screen).
• Screen burn-in may be developed in LCD if same screen is displayed
(Lights ON all the time etc.) for long period of time. If continuously
operating the instrument for long period of time (under reference
operating condition for 3 months or more), display different screen
regularly or turn OFF the power to prevent screen burn-in.
• Specifications of common mode voltage of all input output terminal
except for power supply and relay output terminal are max. 30V r.m.s.,
max. 42.4V peak, and max. 60V DC.
Mounting conditions
• Installation altitude is less than 2,000m above the sea level.
• Mounting posture longitudinal tilting is less than 10 lateral tilting is less
than 10.
Others
• Do not wipe the instrument with an organic solvent (like alcohol).
• To avoid malfunctioning of the instrument, do not use cell phones in its
vicinity.
• An obstacle may be created for television and radio sets placed near the
instrument.
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