Rl (report latch), General – Yaskawa SMC–4000 User Manual
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SMC–4000 User Manual
RL (Report Latch)
[General]
DESCRIPTION:
The RL command will return the last position captured by the latch. The latch must first be armed by the
command. The armed state of the latch can be configured using the
command.
ARGUMENTS: RLn
where
n = XYZW or ABCD for the main encoder latch.
USAGE:
OPERAND USAGE:
_RLn contains the main encoder latched position where n is an axis letter.
RELATED COMMAND:
EXAMPLES:
While Moving
Yes
Default Value
n/a
In a Program
Yes
Default Format
Position Format
Command Line
Yes
Can be Interrogated
No
Used as an Operand
Yes
JG 5000
Set up to jog
BG
Begin jog
AL
Arm the latch; assume that after about 2
seconds, input goes low
#WAIT; JP #WAIT,_ALX=1
Wait here while latch is still armed
RL
Report the latch
10000
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