FieldServer Optomux FS-8700-17 - Manual (Page 20)

FS-8700-17_Opto22.doc Manual Page 18 of 24
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Read/
Write/
Both
COMMAND NAME
OPTO22_FORMAT
OPTION
MASTER
LENGTH
CONSIDERED
(See Notes)
NOTES
w
SET TRIGGER
POLARITY
3
All Module positions are affected by this
command. Non-zero (Specified) module
positions triggered by on, zero module
positions (un-specified) elements get
triggered by off.
w
TRIGGER ON
POSITIVE
3
Only module positions specified get
affected by command.
w
TRIGGER ON
NEGATIVE
3
Only module positions specified get
affected by command.
r
READ PULSE
COMPLETE BITS
1 2
If format=Bit then length is considered
during storage as bits are unpacked into
Data Array. If format is non equal to bit
then result is written as a single value into
one array element. Retrieved data is stored
in standard Data Array.
r
READ DURATION
COUNTERS
3
Only specified module positions get read.
Data read gets put in corresponding
positions of Data Array.
b
READ AND CLEAR
DURATION
COUNTERS
3
Only specified module positions get read.
Data read gets put in corresponding
positions of Data Array.
w
CLEAR DURATION
COUNTERS
3
Only module positions specified get
affected by command.
w
WRITE ANALOG
OUTPUTS
3
Only specified module positions get
written. Data written gets extracted from
corresponding positions of data array.
This command is used to write a single
value to one or more outputs on a module.
The value is extracted from a single Data
Array element. The value is written to the
outputs specified in the mask. There are
many ways to specify the mask.
To send a different value to different
outputs use the ‘Update Analog Outputs’
command
or make multiple Map
Descriptors using this command..
r
READ ANALOG
OUTPUTS
3
Only specified module positions get read.
Data read gets put in corresponding
positions of Data Array.