IAI PSEL, Operation Manual

Page: 177 / 1062

167
Part 2 Programs
1.12 Actuator Control Command
z
SV
††
(Turn ON/OFF servo)
Command, declaration
Extension condition
(LD, A, O, AB, OB)
Input condition
(I/O, flag)
Command,
declaration
Operand 1 Operand 2
Output
(Output, flag)
Optional Optional SV
††
Axis
pattern
Prohibited PE
[Function] Turn ON/OFF the servos of the axes specified by the axis pattern in operand 1.
SV
††
ON Turn ON the servo.
OF Turn OFF the servo.
[Example 1] SVON 11 Turn ON the servos of axes 1 and 2. Nothing will occur if the
axis servos are already ON.
[Example 2] The axis pattern can be specified indirectly using a variable.
When the command in [Example 1] is rephrased based on indirect specification using
a variable:
11 (binary)
o
3 (decimal)
LET 1 3 Assign 3 to variable 1.
SVON *1
Warning: If the servo is turned on near the mechanical end, excited phase detection may not be
performed properly and an excited pole indetermination error or excited pole detection
error may generate.
Move the slider, rod, etc., away from the mechanical end before turning on the servo.