ASI RM2000 Operasi - Halaman 7

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Special Functions and Features

Several special features have been incorporated into the stage control ﬁrmware beginning with

version 6.0a. Several of these functions are standard on every controller, others are only supported

with special hardware modiﬁcations or options; each are discussed in turn.

Conﬁguration Flags

Beginning with ﬁrmware version 8.0, a set of conﬁguration ﬂags are read upon startup which

determines the axis proﬁles for standard build ﬁrmware. These ﬂags determine whether linear or

rotary encoders are to be used, and the type of motor / lead screw combination used for the various

axes. The conﬁguration ﬂags may be changed using the

encoder DIP switches. When a conﬁguration ﬂag is changed for an axis, new default parameter

settings are used for that axis. On most controllers the

conﬁguration and show the other conﬁgurations available in the ﬁrmware.

Build Conﬁguration

Users often request special features for their systems. Often there are special ﬁrmware modules that

are included to provide custom functionality. The BUILD X [BU X] command lists the ﬁrmware basic

build ﬂavor and all of the special ﬁrmware modules that are included in the controller. The following

list describes some of these modules that may be present in your controller.

LL COMMANDS †

RING BUFFER †

SEARCH INDEX †

TRACKING

AUTOFOCUS

SCAN MODULE

ARRAY MODULE

SPEED TRUTH

CRIFF

DAC OUT

PREPULSE

PEDALS

MULTIAXIS MOVES

CLOCKED POSITIONS Supports motorized objective turrets, ﬁlter turrets & ﬁlter wheels

TTL_REPORT_INT

ENC_INT

Applied Scientiﬁc Instrumentation - https://asiimaging.com/docs/

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28800

115200

Low Level Command set is included

Internal 50 position Ring Buﬀer is supported

Supports ability to search for the index on linear encoders

Firmware module to support PhotoTrack system

Video autofocus scanning ﬁrmware module

Supports 1-d and 2-d programmable scan patterns.

Firmware module for x,y moves in array pattern.

Query on SPEED command returns internal calculated speed used.

Firmware for the CRIFF focus system.

WRDAC command sends speciﬁed voltage to SV1,Pin-5. On PZ_* builds, this

is the 0-10v output for commanded Z moves.

Module to add predictive TTL output trigger pulse

Support for foot pedals to control Z-axis and Zoom systems

Supports circular and spiral moves directly from the controller

TTL IN0 used for interrupt-driven encoder position reporting

Interrupt line is used for encoder pulse counting with the SCAN MODULE

MS2000, MFC2000 and RM2000 OPERATION

"CCA X" commands

"CCA X?" commands

or by switching the

will show the existing