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Power Supply Settings
TM-XR9B-01XN 2–23
Local Lockout (LLO) Command
Use the Local Lockout command to disable the LOCAL button on the
power supply front panel. With LLO in effect, you cannot return to local
control by pressing the front panel LOCAL switch. You can still return to
local mode by sending the Go to Local (GTL) command. However, to turn
off LLO and return the power supply to local mode, send the REN OFF
command. Only the REN OFF command will remove the LLO condition.
Example:
Power Supply Settings
For serial communication, the computer and the Ethernet/RS-232
Interface must share the same communication settings. Make sure that the
settings of the computer and of the power supply agree with those shown
in Table 2-11.
LLO Set Local Lockout
GTL Return the power supply to local mode.
Local Lockout is still in effect
REN OFF Turn off Local Lockout and return the
power supply to local mode
Table 2-11
Power Supply Settings
Transmission Asynchronous
Mode Full Duplex
Speeds 75, 150, 300, 600, 1200, 2400, 4800, 9600 (default)
Parity None
Connector DB9-pin Male
Start Bit 1
Stop Bit 1
Data Bits 8
Protocols XON/XOFF
RTS/CTS
NONE (default)
TM-XR9B-01XN.book Page 23 Monday, April 19, 2004 9:00 AM