Olympus MX61 Panduan Perakitan - Halaman 31
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Communication Specifications
Command and Response
The MX61/61L receives a command from the host computer (hereinafter referred to as "the host"), executes an operation
according to the command, and returns the response to the host.
Hereinafter,
the instructions transmitted from the host to the MX61/61L will be called the commands, and
the instructions transmitted from the MX61/61L to the host will be called the responses.
Request commands and query commands
The commands transmitted to the MX61/61L can roughly be categorized into two types; the request commands and
query commands.
Request commands: Commands requesting an operation or setting of the MX61/61L.
Query commands:
Remote Mode and Local Mode
The MX61/61L is always in either the remote or local mode.
The MX61/61L is in the local mode immediately after it is turned ON. It is switched to the remote mode when the host
transmits request command 1LOG
local mode.
Remote mode: · In this mode, the host can control the MX61/61L to execute an operation or setting using
Local mode:
The following table shows the difference between the remote and local modes.
Mode
MX61/61L control
Exclusively using the request
Remote
commands.
Front panel switches,
hand switch, and
Local
external control of revolving
nosepiece.
# When completing microscope control from the host using request commands, be always sure to switch the
microscope mode from remote to local before disconnecting the RS-232C communication. If the microscope
remains in the remote mode, the operations of the front panel switches and hand switch are extinguished and
disabled.
Commands for checking the present status of the MX61/61L.
IN to it. When the host transmits 1LOG
an request command. In this mode, the MX61/61L can be controlled exclusively using the
request commands.
· The status of the MX61/61L can be checked using the query commands.
· The four buttons on the microscope front panel (hereinafter referred to as the "front panel
switches") and the buttons on the hand switch are extinguished in this mode.
· In this mode, the MX61/61L cannot be controlled using the request commands from the
host. The microscope can be controlled exclusively using the front panel switches, hand
switch and the external control of the revolving nosepiece.
· The status of the MX61/61L can be checked using the query commands.
· The front panel switches and hand switch buttons are illuminated in this mode.
Request commands
Accepted
Not accepted
except for 1LOG
OUT, the microscope is switched to the
Query commands
Accepted
Accepted.
IN
MX61/MX61L
Front panel switches
and U-HSTR2 buttons
OFF (extinguished)
ON (illuminated)
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