Table of Contents
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1. Overview
2. Installation & wiring
4. 2. 7
Communication command
Communication command transmits/receives various types of data from the host device connected via the WB2F's com-
munication interface. The applications required to transmit/receive data are collectively called [communication com-
mand]
For details of various settings of the communication command function, refer to
Table]
on
page 4-54
Communication Commands are composed of both Control Commands and Setup Commands
Control Command
„
Command to directly start up the WB2F. It can also execute other actions such as Symbol Reading, the Status LED ON/OFF
etc.
Setup Command
„
This command can be used to change or acquire the WB2F's parameter settings such as RS-232 communications, the Sta-
tus LED patterns, times etc.
Communication Data Format: Regarding Prefix and Suffix
Excluding prefix and suffix, communication data formats of communication commands are text (ASCII format)
z
Based on useage environment, prefix and suffix can be changed
z
This section is written assuming that the scanner has maintained its factory default settings
z
Notes on Communication
Enter [prefix + suffix] if you suspect any of the following: the scanner is unused despite the power being on
z
for a long period of time, the scanner appears to be receiving noise, or the scanner may be storing unnces-
sary data in its reception buffer. This will clear the reception buffer.
The transmission and receive buffers have 16kB of storage. If data that exceeds 16kB is stored, data transmis-
z
sion and reception will not be correctly performed. If you plan on enabling the RS-232 interface's hardware
flow control, keep the storage limitation in mind.
3 Operational Check
for details.
Control Command
Setup Command
Responce
PC
4-28
Function
5. Appendix
F [4. 6 Configuration Item
Slave Mode
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