Input 1 - Microscan MS-890 User Manual

Input 1

Definition: A programmable, discrete input used to reset counters, outputs or control
optoelectrical settings.
Usage: For example, an application is setup so that a mismatch stops the production
line by using outputs in a latch mode. A push-button switch can be connected
to the input pin so that when pressed, it unlatches the output, allowing the
line to resume operations.
Input Mode
Definition: Determines the functionality of the input.
K730,input
Serial Cmd:
<
Default: Disabled
Options: 0 = Disabled
1 = Reset Counts
2 = Unlatch Output
Disabled
Definition: When set to Disabled, there is no effect on operation.
Reset Counts
Usage: Primarily used in test mode. Can also be used to reset counters daily.
Definition: When set to Reset Counts, a transition to the active state of the input will
cause the scanner to reset the internal counters (See
Unlatch Output
Definition: This setting is used in combination with any of the three discrete outputs
that are in Unlatch Mode 1. A transition to the active state will clear any of
the three outputs that were previously latched.
Active State
Definition: Determines the function of the input pin.
K730,input
Serial Cmd:
<
Active Closed
Default:
0 = Active Open
Options:
Note: If set to Match or Mismatch, Symbol Data Output Status will not take effect
unless Matchcode Type is enabled and a master symbol is loaded into memory.
MS-890 Industrial Automation Scanner User Manual
mode,active state>
state>
mode,active
1 = Active Closed
I/O Parameters
Counters
on page 12-6).
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