Teledyne LeCroy T3PS Series, User Manual

Page: 130 / 159

5. Connect all the remaining units between the
OUT port and the IN port with the slave serial
link cable until all the desired units have been
daisy-chained together.
RS 485 / 232
OUT
Unit #1
RS 485 / 232
OUT IN
Unit #2
RS 485 / 232
OUT IN
Unit #N
End terminal
connector
To PC
Master serial link
cable (gray plug)
Slave serial link
cable (black plug)
USB
LAN
GPIB
6. Terminate the OUT port of the last unit with the
end terminal connector.
7. Power up all slave units.
8. Set the addresses of all slave units using the
F-76 parameter.
F-76 = 00-30
Set the address of the unit. It
must be a unique address
identifier.
9. Set the Multi-Drop setting parameter (F-77) to
Slave for all slave units.
F-77 = 2
Set the Multi-Drop setting to
slave.
10. Power up the master unit.
11. Set the address of the master unit using the
F-76 parameter.
F-76 = 00-30
Set the address of the unit. It
must be a unique address
identifier.
12.
the F-77 parameter on the master unit.
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