Basic Operation
In the above figure, the peak voltage (minimum value) is 5.16V and the
cycle is 10ms. The high level duration is 9ms and the low level duration is
1ms in one cycle.
• Under the default condition (Not-Invert), when the pin (1 to 7) is configured
as Input, it means the instrument can detect the level status of the external
input. By default (i.e., the pin is not connected), it can be detected as high
level, and the front panel will display input(1). If the pin is configured as
Invert, it can be detected as low level, and the front panel will display input
(0).
5.11.1 IO–1. Ps-Clear, Not-Invert
Parameter Description
IO–1. Ps-Clear,
Not-Invert
Parameter setting for pin 1.
Not-
Invert
Indicates whether to invert the input/output
pulse or level signal.
• Invert: Yes
• Not-Invert: No
Invert
Ps-
Clear
This default function means that when
the instrument generates protection,
the protection state can be cleared via
this pin.
Copyright © Itech Electronic Co., Ltd.
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