McQuay Micro Tech Open Protocol Driver Manual Page 28 of 35
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5.3.6. Driver Related Map Descriptor Parameters
Address*
The address in the McQuay device that contains the data of
interest.
Normally this
field is set to
1 or omitted.
Bytes_Per_Field*
This parameter is used with direct addressing. When
reading, up to 4 consecutive address locations in the
McQuay device can be combined and stored in a single
Data Array element. When writing, one value from the
Data Array may be sent to up to 4 consecutive address
locations in the McQuay device.
1,2,3,4
Refer to examples on the following pages.