SMC Networks ISE80 User Manual

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No.PS※※-OMM0003-J
Terms
Meaning
I
Indication accuracy
The deviation between displayed pressure value and the true pressure.
Indication colour
The colour of the digital display. There are four choices: normally green, normally
red, green (off) to red (on), and red (off) to green (on).
Indicator LED
The LED that turns on when the switch output is on.
Insulation resistance
Insulation resistance of the product itself. The resistance between an electricical
circuit and the pressure switch body.
Indication resolution
How fine the rated pressure range can be segmented. (Example: If a product for 0
to 1 MPa can indicate pressure by 0.001 MPa, the display resolution is 1/1000.)
Indication unit
The unit of pressure used on the display.
Internal voltage drop
Refer to "Residual voltage".
K
Key lock (function)
A function that locks the setting bu
ttons so that no accidental setting changes can
be made.
L
Load impedance
Refer to "Max. load impedance".
M
Manual setup
Manual pressure set up without using auto preset. This term is used to
distinguish from the pressure set up using auto preset.
Max. applied voltage
The maximum value of applied voltage available to the output wire of the NPN
output.
Max. load current
The maximum current available to the output wire of the switch output.
Max. (Min.) load impedance
The maximum (minimum) load (resistance value and impedance) which can be
connected to the output (output wire) of the analogue current output.
Measurement mode
The condition in which the pressure is detected and displayed and the switch
output is operating. (Refer to "Measurement mode" on page 19.)
Min. setting unit
Refer to "digit".
N
Normal output
The switch output operation in which the switch is turned on when pressure
equal to or greater than the set value is detected. In the (hysteresis mode)
window comparator mode, it is the operation in which the switch is turned on
when pressure is within the switch output range (P1L to P1H or P2L to P2H).
(Refer to "List of output modes" on page 26).
NPN (open collector) output
The switch output which uses the NPN transistor for output.
O
Operating mode
There are two choices, hysteresis mode and window comparator mode.
Orifice
A restriction.
Output impedance
The resistance value of a component between the voltage output element and
the analogue voltage output. It is indicated as a resistance value which is
converted in accordance with the condition in which resistance is directly
connected to the voltage output element. There may be an error in the output
voltage depending on this output impedance and the input impedance of
customers' equipment. (example: If the Pressure switch with output impedance
of 1 kΩ is connected to the A/D converter to detect the analogue output of 5 V,
the detected voltage by the A/D converter becomes 5(V) × 1(MΩ)/(1(kΩ) +
1(MΩ)) ≒ 4.995(V), and there is an error of approximate 0.005 V).
Output type
The operation type of the switch output. Either normal output or reversed output
can be selected. (Refer to "List of output modes" on page 26).

SMC Networks ISE80 Specifications

General

Brand	SMC Networks
Model	ISE80
Category	Switch
Language	English