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Gemini GV6K/GT6K Command Reference
A user has a line of material with randomly spaced registration marks. It is known that the first
mark must initiate a registration move, and that each registration move cannot be interrupted or
the end product will be destroyed. Since the distance between marks is random, it is impossible
to predict if a second registration mark will occur before the first registration move has finished.
DEL REGI2a
; Delete program (in case program already resides in memory)
DEF REGI2a
; Begin program definition
INFNC1-H
; Define input #1 as a "trigger interrupt" input (TRG-A)
RE1
; Enable registration
V2
; Set registration move to a velocity of 2 rps
AD.5
; a deceleration of 0.5 rev/sec/sec
REGA20000
; and a distance of 20000 steps
MC1
; Start a mode continuous
V1
; move at a velocity of 1 rps
GO1
; Initiate motion
END
; End program definition
Registration Profile:
v
t
0
1
2
1st Registration
mark occurs
2nd Registration
mark occurs
The first registration move
is pre-empted by a second
registration input.
Example – Scenario B
(introducing “single-shot” registration)
:
In order to stop the second registration from occurring,
REGSS
can be used:
DEL REGI2b
; Delete program (in case program already resides in memory)
DEF REGI2b
; Begin program definition
INFNC1-H
; Define input #1 as a "trigger interrupt" input (TRG-A)
RE1
; Enable registration
V2
; Set registration move to a velocity of 2 rps
REGA20000
; and a distance of 20000 steps
REGSS1
; Enable registration single shot mode
MC1
; Start a mode continuous
V1
; move at a velocity of 1 rps
GO1
; Initiate motion
END
; End program definition
Registration Profile:
v
t
0
1
2
1st Registration
mark occurs
2nd Registration
mark occurs
Because of
REGSS
, the
first registration move is
NOT
pre-empted by the
second registration input.
The registration “single
shot” will be reset when
you issue a new motion
command (
GO
,
PRUN
, etc.).
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Содержание Gemini GT6K
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