Phone: (408)744-9040
www.thinkSRS.com
UGA Series Universal Gas Analyzers
Remote Programming
3 – 21
ZPDU (?) {i}
ZPSP (?) {i}
ZPTO (?) {i}
ZPFL (?) {i}
Examples
ZPPW @SRSUGA
Sets the password to SRSUGA
ZPPW @
Clears the password.
With blank login name and password, a user can log into the instru-
ment by typing carriage returns only.
Errors and Warnings
The command is ignored if the following error is issued after the
command input.
ZPPW @s3#
Warning
6
“Bad parameter”
Ethernet Half Duplex/Full Duplex
The ZPDU i command sets the Ethernet half duplex
(i=0) or full duplex (i=1). The default value is full duplex.
The ZPDU? queries whether the Ethernet is full duplex,
or half duplex.
Ethernet Speed Auto/10 Mbps/100 Mbps
The ZPSP i command sets Ethernet speed Auto-
negotiation (i=0), 10 Mbps (i=1), or 100 Mbps (i=2). The
default value is 00 Mbps.
TCP/IP connection timeout
The ZPTO i command sets the TCP/IP connection timeout
between 3 to 800 seconds. The ZPTO? query returns the
value. If TCP/IP communication is inactive for the
timeout period, the connection will be closed. The default
value is 2 minutes. The power reset is needed to activate
the changed value.
Ion gauge filament
The ZPFL i command selects either of the filament 1 (i=0),
or the filament 2 (i=1), which is used when the ions gauge
turns on or degasses. The ZPFL? returns the selected
filament (0 or 1).
