SMC Networks D-MH1AD Series Operation Manual page 14

Term
H
Hysteresis
High resolution range
(Analogue ASW)
I
Insulation resistance
K Key-lock function
M
Maximum applied voltage
Maximum load current
Most sensitive position
(Analogue ASW)
N
Normally closed (N.C.)
Normally open (N.O.)
A difference between the ON and OFF points of the switch.
A hysteresis is also referred to as hysteresis.
It is a region set outside the ON width on the sensor monitor.
Example: If the output point (SP1) is 2688 mV, the ON width (W_1) is 50 mV,
and the hysteresis (H_1) is 20 mV:
The hysteresis regions of switch output are 2618 to 2638 mV and 2738 to
2758 mV.
The range where the tilt of analogue output to the cylinder stroke is 0.2 [V/mm] or
more in the analogue output waveform when an analogue ASW is mounted to
the cylinder, etc.
In this range, a minute difference in the cylinder stroke can easily be detected.
(Refer to page 22)
The insulation resistance of the product itself. The resistance between the
electrical circuit and the enclosure.
A function that prevents changes to the settings (disables button operation).
The maximum applied voltage that can be connected to the NPN output section
(output line) of the sensor monitor.
The maximum current that can be flown to the switch output section (output line)
of the sensor monitor.
The centre position of the sensor. When the most sensitive position matches the
centre of the cylinder magnet, the output of the analogue ASW is approximately
3 V.
If the analogue value is outside the operating range set on the sensor monitor,
the output signal is ON. It is also referred to as the N.C. type.
If the analogue value is within the operating range set on the sensor monitor, the
output signal is ON. It is also referred to as the N.O. type.
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Definition
No.D-※S-OMA1021