89
is sent for any unsupported parameter. If none of the requested values is supported, the scanner
responds to the host with NAK.
When the scanner sends PARAM_SEND message, the Change Type bit (bit 6 of Status byte) can
be ignored.
Figure 4-2 Host queries scanner’s parameter
Host
Engine
(1)
PARAM_REQUEST
(2)
PARAM_SEND
Содержание ES4200
Страница 1: ...ES4200 Embedded Laser Barcode Scanner User Manual Version ES4200_UM_EN_V1 1 7...
Страница 2: ......
Страница 10: ...4 1 4 Decode zone Figure 1 2 High density series...
Страница 11: ...5 Figure 1 3 Long range series...
Страница 108: ...102 11 Configuration alphanumeric entry barcode To finish parameter setting please scan the bar code below...