Campbell Scientific CR10X Measurement and Control System - Manual (Page 333)

Section 12. Program Control Instructions
12-7
Remote Location
PakBus Communication
If data is being received from another datalogger in the PakBus network
(Parameter 3 set to 21), this is the first input location in the remote datalogger
from which to retrieve the data.
If data is being sent to another datalogger in the PakBus network (Parameter 3
set to 22), this is the first input location in the remote datalogger in which to
store the first data value.
Modbus Communication
This is the first coil or register to be acted upon when the instruction is
executed.
Swath
PakBus Communication
The number of input locations that will be sent to or retrieved from the remote
datalogger.
Modbus Communication
The number of subsequent coils or registers that will be acted upon when the
instruction is executed.
Local Location
PakBus Communication
If data is being received from another datalogger in the PakBus network
(Parameter 3 set to 21), this is the first input location in which to store the data.
If data is being sent to another datalogger in the PakBus network (Parameter 3
set to 22), this is the first input location for the swath of input locations that
will be sent to the remote datalogger.
Notes:
If Command code 21 is chosen, the number of input locations required for the
transferred data must be allocated manually.
If this instruction is used within a loop, index this parameter to automatically
increment the input locations with each pass through the loop. The input
locations for this parameter are calculated as the number of passes through the
loop * the swath of locations, plus one location (for the response).
Modbus Communication
The input location that is the source or the destination of the information that
will be transferred when this instruction is executed. Discrete values are packed