Emerson FloBoss S600+ Instruction Manual page 130

S600+ Instruction Manual
C-8
Stage
3
Wait for Status Data Reply
(1)
4 Pre-component Codes Poll
Delay
5 Wait for Component Codes
Poll Reply
6
Pre-mole Percentage Poll
Delay
7
Wait for Mole Percentage
Poll Reply
8 Pre-RD & CV Poll Delay
Chromatographs
Description
Wait up to the time-out period for the
2551 to respond. If no reply has been
received then set the telemetry fail alarm
and set the stage to Idle.
If a reply has been received and the new
report available flag is set and the report
stream matches the S600+ cycle stream,
then set the stage to Pre-component
Codes Poll Delay.
If a reply has been received and the new
report available flag is set and the report
stream does not match the S600+ cycle
stream and the delay for non-matched
reset is non-zero, then set the stage to
Non-matched Delay.
If a reply has been received and the new
report available flag is set and the report
stream does not match the S600+ cycle
stream and the delay for non-matched
reset is zero, then set the stage to Idle.
If a reply has been received and the new
report available flag is clear, then set the
stage to Idle.
Delay, then flag the Modbus master to
poll for the component codes at data
addresses 3001 to 3016 and set the next
stage to Wait for Component Codes
Poll Reply.
Wait up to the time-out period for the
2551 to respond. If no reply has been
received, then set the telemetry fail
alarm and set the stage to Idle.
If a reply has been received, then set the
stage to Pre-Mole Percentage Poll
Delay.
If a reply has been received then set the
flag for the Modbus master to poll for the
mole percentage results at data
addresses 7000 to 7016 and set the next
stage to Poll for Mole Percentages.
Delay, then flag the Modbus master to
poll for the mole percentage results at
data addresses 7000 to 7016 and set the
next stage to Wait for Mole Percentage
Poll Reply.
Wait up to the time-out period for the
2551 to respond. If no reply has been
received, then set the telemetry fail
alarm and set the stage to Idle.
If a reply has been received, then set the
stage to Pre-RD & CV Poll Delay.
Delay, then set the flag for the Modbus
master to poll for heating value (CV) and
relative density (RD) results at data
addresses 7033 to 7039. Set the next
stage to Wait for RD & CV Poll Reply.
Revised July-2017