
3-20 MS-4 Imager User’s Manual
Response Timeout
Response Timeout
Note: See USB HID Interface on page 3-23 for protocol information relating to USB.
Usage: Only used when a response is required from the host. While in Multidrop, if
the Imager does not receive an ACK or NAK from the host after sending
polled data, it will act on a fault. The reader can be set to wait indefinitely by
setting Response Timeout to zero.
Definition: The time that the Imager will wait before timing out if ACK, NAK, and ETX
are enabled, and a host response is expected.
Serial Cmd: <K143,response timeout>
Default: 12 (in 1mS increments)
Options: 0 to 255 (A zero (0) setting causes an indefinite wait.)
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