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DMC-1400 Series Command Reference RL ● 173
RL
FUNCTION: Report Latched Position
DESCRIPTION:
The RL command will return the last position captured by the latch. The latch must first be
armed by the AL command and then a 0 must occur on the Input 1. The armed state of
the latch can be configured using the CN command.
ARGUMENTS: RL
USAGE:
While Moving Yes Default Value 0
In a Program Yes Default Format Position Format
Command Line Yes
Can be Interrogated No
Used as an Operand Yes
Controller Usage
ALL
OPERAND USAGE:
_RL contains the latched position.
RELATED COMMAND:
AL Arm Latch
EXAMPLES:
JG 5000 Set up to jog
BG Begin jog
AL Arm the latch; assume that after about 2 seconds, input goes low
RL Report the latch
10000