LaserSpeed 8000/9000 I/O Module Instruction Handbook
Operation
Part No. 93342 / Drawing No. 0921-01516
Page 76 of 84
Revision E (Dec 2013)
TCP Setup
These values are sent and received by a TCP connection. The Status &
Command commands initiate the action.
1) To send new configuration parameters to the LS9000/LS8000
2) Change any setups in the Ethernet setting.
3) Send data to I/O Module using TCP.
4) Set 1
st
bit in Status & command to signal change.
5)
The I/O Module checks for any differences in the Ethernet to what’s in
the LS9000/LS8000.
6) Any changed values are updated to the LS9000/LS8000.
7) Bit 1 is cleared in the Status & Command byte when the
LS9000/LS8000 is updated.
8) Status is sent back.
To get existing setups:
1) Set 2
nd
bit in the Status & Command.
2) Send data to I/O Module using TCP.
3) The I/O Module will update the Ethernet memory and send it back to IP
in TCP.
4) 2
nd
bit is cleared on the data sent back.
When retrieving data from the LS9000/LS8000 gauge, data is first downloaded
from the gauge and then sent to the Profibus connection. This can take several
seconds.