Microscan Quadrus MINI Imager, Руководство пользователя

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Quadrus MINI Imager User’s Manual
7-33
I/O Parameters
Output State
Pulse Width
Output Mode
Pulse
This is the default mode of operation in which the programmable output is activated when
the
Output On
condition has been met and held active for the duration of the selected
pulse width.
Latch Mode 2 (Unlatch Opposite Condition)
The programmable output is activated when the
Output On
condition has been met and
held active until the opposite condition selected under
Output On
has been met.
For example, if
No Read
is enabled under
Output On
, the programmable output will go
active on a No Read and remain active until the opposite condition, a good read, occurs.
Latch Mode 3 (Unlatch Re-enter Read Cycle)
The programmable output is active when the Output On condition has been met and is
held active until a new read cycle begins.
Note:
All of the
Output On
modes are inhibited when any
Output on Warning
is active
for
Output 1
.
Definition: Sets the active electrical state of the discrete output.
Serial Cmd: <
K810,
output on,
output state
,pulse width,output mode >
Default:
Negative
Options:
0 = Negative
1 = Positive
Definition: Sets the time in 10 ms increments that the discrete output remains active.
Serial Cmd: <
K810,
output on,output state,
pulse width
,output mode >
Default:
5
(Corresponds to 50 ms)
Options: 0 to 255 (0 to 2.55 seconds). Divide the number entered on the command
line by 100 for time in seconds.
Definition: Sets the condition in which the discrete output is de-activated.
Serial Cmd: <
K810,
output on,output state,pulse width,
output mode
>
Default:
Pulse
Options:
0 = Pulse
2 = Latch Mode 2
3 = Latch Mode 3