Galil DMC-1400 Manual De Usuario
DMC-1400 Series Command Reference EM
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EM
FUNCTION: Cam cycles
DESCRIPTION:
The EM command is part of the ECAM mode. It is used to define the change in position over
one complete cycle of the master. The field for the master axis is the cycle of the master
position. For the slave, the field defines the net change in one cycle. If a slave will
return to its original position at the end of the cycle, the change is zero. If the change is
negative, specify the absolute value.
position. For the slave, the field defines the net change in one cycle. If a slave will
return to its original position at the end of the cycle, the change is zero. If the change is
negative, specify the absolute value.
ARGUMENTS: EM n,m
where
n - change in slave axis, between 1 and 2147483647
m - change in master encoder, between 1 and 8388607.
USAGE:
While Moving
Yes
Default Value
In a Program
Yes
Default Format
Command Line
Yes
Can be Interrogated
No
Used as an Operand
Yes
Controller Usage ALL
OPERAND USAGE:
_EM contains the cam cycle modulus of the motor..
RELATED COMMANDS:
CAM table intervals & starting point
Electronic CAM table
Enable Ecam
EXAMPLES:
EM 0,2000
Define the changes in the motor to be 0. Define master cycle as 2000.
V = _EM
Assigns motor cam cycle distance to variable “V”