Instruction Manual

Language Reference • Reference 239
Publication 1398-PM601A-EN-P — October 2000
WORDS
MVOEN
MVO Output Enable System
Purpose Test point TP3 may be used to monitor the velocity of the motor if MVOEN is set ON.
Syntax MVOEN= value
variable = MVOEN
value Value can be ON, OFF, a nonvolatile flag Bn, a volatile flag Fn,
or another system flag.
variable Variable can be a nonvolatile flag Bn, a volatile flag Fn, or
another system flag.
Remarks Changes made to this flag by a program are only in effect while the program is run-
ning. When the program ends it will return to the setting stored in the Personality
Module.
See Also MONOUT, DACn, OTMON
Example
MVOEN = ON
F3 = MVOEN
Om = ON/OFF/
flag
Output Outputs
Purpose Turn Output m ON or OFF or set it to the same state as a flag.
Syntax Om = ON/OFF/flag[, T = time]
m The number of the output: m = 1, 2, …,8. If the controller is
equipped with an I/O Expansion card or a Memory and I/O
Expansion card, m = 1, 2, …,24.
ON Turn the output m ON. Outputs are open collector type. ON
turns the transistor ON and pulls the output to 24V common.
OFF Turn the output OFF. Outputs are open collector type. OFF
turns the transistor OFF and leaves the output floating. There is
no internal pull-up.
flag Set the output to the same state as a flag. The flag may be an F,
a B, or a system flag.
time An optional time entered in seconds, provides a pulsed output.
The output will turn ON or OFF for the period specified. This
optional time value may not be used if a flag is used to set the
output. The time may be a constant, a Gn variable, or a Vn vari-
able.
Remarks
See Also ALL, BCD, BIN, Im