Instruction Manual

138 System Variables & Flags • Variable and Flag Summary
Publication 1398-PM601A-EN-P — October 2000
TUTORIAL
System
(cont.)
DHCMD Defines the present position as the home
(zero) position
FR/WN
DISLIM Temporarily disables hardware limits F R/W N
EFLAG Flag to indicate if an error is active F R N
ENUM Error number V R N
FDR Feedrate value V R/W N
FEL Following Error Limit V R/W Y
FET Following Error Time V R/W Y
FNPGM Start an Fkey program V R/W N
FNVAR1 Fn routine volatile variable 1 V R/W N
FNVAR2 Fn routine volatile variable 2 V R/W N
FOUNDHOME Used by the home program to tell sys-
tem that the home position was found
FR/WN
HLIMITS Set if limit inputs enabled F R Y
HRESET Causes a hardware reset F W N
INDEXEN Used to tell the home program to use the
encoder index
FRY
INPOSN In-position F R N
JOGACTIVE Job motion is active F R N
JOGF Simulates pressing the forward jog
input
FR/WN
JOGR Simulates pressing the reverse jog input F R/W N
LOOPINDEX The LOOP counter for the LOOP
instruction
VR/WN
MONOUT The number of the currently active vari-
able for the monitor analog output
VR/WY
MOVECOMPLETE Profile generated motion is active F R N
MVOEN Monitor Velocity Output enabled F R/W N
OTMON Display monitor variables on the top
line
VR/WN
OVERSPEED Set the overspeed fault trip point V R/W Y
PAUSE Simulates pressing the pause input F R/W N
PCAMACTIVE Flag to indicate PCam position is
changing
FRN
PEXTACTIVE Flag to indicate Pext position is chang-
ing
FRN
PGMNUM Specifies which program will execute
when STARTP is executed
VR/WN
PGMRUNNING Indicates a main program is running F R N
Type Name Description Flag/
Variable
Read/
Write
Personality
Module