DMC-40x0 Command Reference ET • 103
ET
FUNCTION: Electronic cam table
DESCRIPTION:
The ET command sets the ECAM table entries for the slave axes. The values of the master axes
are not required. The slave entry (n) is the position of the slave axes when the master is at the
point (m ∗ i) + o, where i is the interval and o is the offset as determined by the EP command.
ARGUMENTS: ET[m] = n,n,n,n,n,n,n,n where
m is an integer between 0 and 256
n is an integer in the range between -2,147,438,648, and 2,147,438,647.
n=? Returns the slave position for the specified point.
The value m can be left out of the command if the index count has been set using the command,
EC. In this mode, each ET command will automatically increment the index count by 1.
USAGE: DEFAULTS:
While Moving Yes Default Value
In a Program Yes Default Format
Command Line Yes
Controller Usage
ALL CONTROLLERS
RELATED COMMANDS:
EA Choose ECAM master
EB Enable ECAM
EC Set ECAM table index
EG Engage ECAM
EM Specify ECAM cycle
EP Specify ECAM table intervals & staring point
EQ Disengage ECAM
EXAMPLES:
ET[0]=0,,0 Specifies the position of the slave axes A and C to be
synchronized with the starting point of the master.
ET[1]=1200,,400 Specifies the position of the slave axes A and C to be
synchronized with the second point of the master
EC0 Set the table index value to 0, the first element in the
table
ET 0,,0 Specifies the position of the slave axes A and C to be
synchronized with the starting point of the master.
ET 1200,,400 Specifies the position of the slave axes A and C to be
synchronized with the second point of the master
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