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SMD34K User Manual
C
OMMAND
D
ATA
F
ORMAT
65
Command Word 0 (continued)
Bit 7:
Jog_CW –
When this bit makes a 0
1 transition, the unit will run a Jog Move in the clockwise
direction. The full explanation of a
can be found starting on page 32.
Registration_Move – Command Word 1, Bit 7:
When this bit equals “0”, and a Jog Move
command is issued, it will run as a standard Jog Move. When this bit equals “1” and a
Jog Move command is issued, the move will run as a Registration Move.
Bit 6:
Find_Home_CCW –
When this bit makes a 0
1 transition, the unit will attempt to find the Home
Limit Switch by beginning the move in the counter-clockwise direction. A full explanation of hom-
ing can be found in the
reference chapter starting on page 51.
Bit 5:
Find_Home_CW –
When this bit makes a 0
1 transition, the unit will attempt to find the Home
Limit Switch by beginning the move in the clockwise direction. A full explanation of homing can be
found in the
reference chapter starting on page 51.
Bit 4:
Immediate_Stop –
When this bit makes a 0
1 transition, the unit will stop all motion without
deceleration. The Motor Position value will become invalid if this bit is set during a move. Setting
this bit when a move is not in progress will not cause the Motor Position to become invalid.
When this command is issued, the SMD34K internally shorts the motor windings together to
dissipate any regeneration energy in the motor instead of sending it back through the power
supply. The motor windings are shorted for a maximum of 300 milliseconds. Once the short is
released on the windings, the SMD34K reestablishes current through the windings and sets the
Stopped
bit (Word 0, bit 3) in the network input data.
Bit 3:
Resume_Move –
When this bit makes a 0
1 transition, the unit will resume a move that you previ-
ously placed in a hold state. Use of the
Resume_Move
and
Hold_Move
bits can be found in the
section of this manual starting on page 40. Note that a move in its hold
state need not be resumed. The move is automatically cancelled if another move is started in its
place.
Bit 2:
Hold_Move –
When this bit makes a 0
1 transition, the unit will place a move in its hold state. The
move will decelerate to its programmed Starting Speed and stop. The move can be completed by
using the Resume_Move bit. Use of the
Hold_Move
and
Resume_Move
bits can be found in the
section of this manual starting on page 40.
Bit 1:
Relative_Move –
When this bit makes a 0
1 transition, the unit will perform a Relative Move using
the data in the Command Parameters. The full explanation of a
can be found starting
on page 30.
Bit 0:
Absolute_Move –
When this bit makes a 0
1 transition, the unit will perform an Absolute Move
using the data in the Command Parameters. The full explanation of an
can be found
starting on page 31.
Содержание SMD34K
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Страница 6: ...TABLE OF CONTENTS SMD34K User Manual ADVANCED MICRO CONTROLS INC 6 Notes ...
Страница 50: ...CALCULATING MOVE PROFILES SMD34K User Manual ADVANCED MICRO CONTROLS INC 50 Notes ...
Страница 62: ...CONFIGURATION DATA FORMAT SMD34K User Manual ADVANCED MICRO CONTROLS INC 62 Notes ...
Страница 80: ...COMMAND DATA FORMAT SMD34K User Manual ADVANCED MICRO CONTROLS INC 80 Notes ...
Страница 100: ...LEADERS IN ADVANCED CONTROL PRODUCTS ADVANCED MICRO CONTROLS INC ...