Terminal Signal Operation And Timing - Omron F150-3 - MANUAL 2 Operation Manual

Terminal Signal Operation and Timing

STEP input
Measurement
!Caution
!Caution
7-3 Terminal Signal Operation and Timing
7-3-1 No Handshaking
Refer to the following page for details on how to select the out-
put destination: → Page 157
Data 0
Block output of results for expressions
set in Expressions/Data .
Only integral values are output. Values with digits after the
decimal point are rounded to the nearest integer.
Values can be output in the range –32768 to 32767.
Values less than –32768 are output as –32768.
Values greater than 32767 are output as 32767.
Data is output in two's complement binary format.
After measurement is performed in Run mode, the data
output to the OR terminal and DO terminal will be held
until the next time measurement is performed in Run
mode. The output status will be held even if the mode is
changed.
The initial status of the output terminals is OFF. The termi-
nals, however, may turn ON for approximately 0.5 s when
the power is turned ON. Be sure to allow for this when
reading the status at an external device.
The following explains the operation of the terminal signals
based on the various communications settings that are possi-
ble. Use the information provided here to determine which set-
tings to make.
The F150 outputs the measurement results without synchroni-
zation with the external device. Read the measurement
results at the external device while the GATE terminal is ON.
Data 1
Section 7-3
Judgement
189