ApexRemote MODBUS Register Map v1.50
248083447-1 Rev 1
A-13
placing the high bytes in front of the low bytes.
Example:
<High Bytes><Low bytes> = <4 Byte Data Item>
Not all particle and analog channels are active. Retrieving data from an
inactive channel returns garbage. See the Data Enable Registers
section of this document for details on how to record data from active
channels.
This entire series of registers represents one data record in the device.
The Record Index Register (40025) must be changed to index other
records here.
The first record in the data buffer is located at Index=0. The most
recently saved value is at Index=-1.
Table A-13 Data Registers
Register
Data Type
Description
30001
signed integer
Timestamp [high] (# of seconds since
midnight, 1/1/1970)
30002
signed integer
Timestamp [low]
30003
unsigned integer
Sample Time [high] (In seconds)
30004
unsigned integer
Sample Time [low]
30005
signed integer
Location [high] (Place where data was
recorded)
30006
signed integer
Location [low]
30007
unsigned integer
Sample Status [high]
30008
unsigned integer
Sample Status [low]
30009
unsigned integer
Particle Channel 1 [high]
30010
unsigned integer
Particle Channel 1 [low]
30011
unsigned integer
Particle Channel 2 [high]
30012
unsigned integer
Particle Channel 2 [low]
30013
unsigned integer
Particle Channel 3 [high]
30014
unsigned integer
Particle Channel 3 [low]
30015
unsigned integer
Particle Channel 4 [high]
Summary of Contents for ApexR02
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