Sutter Instrument TRIO MP-235, Руководство по эксплуатации

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TRIO MP-235 THREE-AXIS MICROMANIPULATOR SYSTEM OPERATION MANUAL – REV. 2.23 (20190130) (FW V2.2 & 2.3)
Table 2. Configuration Switches 6 – 10 (Ver. <2.2)
Sw # Definition State Setting Position
Enabled Off Up
6
Sensor Test**
(see Caution)
Disabled On* Down*
7 - 10 Reserved Off* Up*
**CAUTION: To avoid damage to the micromanipulator or stage, DIP
Switch 6 (Sensor Test) must always be set to ON (down).
Table 3. Config. Switches 6 - 10 (Ver. 2.2 & 2.3+)
Sw # Definition State Setting Position
None Off Up
6
Calibration Homing on
Power On
Calibrate On Down*
Speed Select Off* Up*
7
SPEED Select or PULSE
button mode
Pulse On Down
Reserved (Ver =<2.2) Off* Up*
All Active Off* Up*
8 ROE Axis knobs active – all
vs. D only (Ver =>2.3)
D only On Down
25mm Off* Up* 9
***
Y-axis travel length (25 or
12.5 mm)
12.5mm On Down
25mm Off* Up* 10
***
X-axis travel length (25 or
12.5 mm)
12.5mm On Down
***CAUTION: To avoid possible equipment damage, always be certain
that Switch 9 and 10 settings correctly match the physical length of
travel of the Y & X axes on the connected device.
D.3. External Control
Controlling the TRIO MP-235 externally via
computer is accomplished by sending commands
over the USB interface between the computer and
the USB connector on the rear panel of the TRIO
MP-235 controller/ROE. The USB device driver for
Windows is downloadable from Sutter Instrument’s
requires USB CDM (Combined Driver Model)
Version 2.10.00 or higher. The CDM device driver
for the TRIO MP-235 consists of two device drivers:
1) USB device driver, and 2) VCP (Virtual COM
Port) device driver. Install the USB device driver
first, followed by the VCP device driver. The VCP
device driver provides a serial RS-232 I/O interface
between a Windows application and the TRIO
MP-235. Although the VCP device driver is optional,
its installation is recommended even if it is not
going to be used. Once installed, the VCP can be
enabled or disabled.
The CDM device driver package provides two I/O
methodologies over which communications with the
controller over USB can be conducted: 1) USB
Direct (D2XX mode), or 2) Serial RS-232
asynchronous via the VCP device driver (VCP
mode). The first method requires that the VCP
device driver not be installed, or if installed, that it
be disabled. The second method requires that the
VCP be installed and enabled.
Virtual COM Port (VCP) Serial Port Settings: The
following table lists the required RS-232 serial
settings for the COM port (COM3, COM5, etc.)
generated by the installation or enabling of the VCP
device driver.
Table
D-4
. USB-VCP interface serial port settings.
Property Setting
Data (“Baud”) Rate (bits per second (bps))
57600
Data Bits 8
Stop Bits 1
Parity None
Flow Control
None
The settings shown in the above table can be set in
the device driver’s properties (via the Device
Manager if in Windows) and/or programmatically in
your application.
Protocol and Handshaking: Command sequences do
not have terminators. All commands return an
ASCII CR (Carriage Return; 13 decimal, 0D
hexadecimal) to indicate that the task associated
with the command has completed. When the
controller completes the task associated with a
command, it sends ASCII CR back to the host
computer indicating that it is ready to receive a new
command. If a command returns data, the last byte
returned is the task-completed indicator.
Command Sequence Formatting: Each command
sequence consists of at least one byte, the first of
which is the “command byte”. Those commands
that have parameters or arguments require a
sequence of bytes that follow the command byte. No
delimiters are used between command sequence
arguments, and command sequence terminators are
not used. Although most command bytes can be
expressed as ASCII displayable/printable characters,
the rest of a command sequence must generally be
expressed as a sequence of unsigned byte values (0-
255 decimal; 00 – FF hexadecimal, or 00000000 –
11111111 binary). Each byte in a command