3KP64 - 5.9
3000PLUS WITH 5D64 INSTRUCTION MANUAL V. SB.2
Daytronic Corporation
2211 Arbor Blvd. Dayton, OH 45439 • (800) 668-4745
Tel: (937) 293-2566 • Fax: (937) 293-2586 • www.daytronic.com
RELEASING LATCHED LIMITS
When limit monitoring has been enabled and the
instrument is set to the LATCHING mode, there are four
ways to release any and all currently latched limits,
thereby turning off the corresponding front-panel indi-
cator and deactivating the corresponding limit relays:
VIA FRONT-PANEL “ENTER” BUTTON
To “unlatch” all latched limits during RUN-TIME
3000PLUS operation (only)
, momentarily press the
Enter button:
VIA LOGIC INPUT
See Section 2.E for an explanation of how the
3000PLUS instrument’s rear-panel
RELEASE LATCH
(“RLS LAT”) logic input can be connected for release of
latched limits, either by switch closure (no external sup-
ply required) or by active TTL logic.
VIA CONFIGURATOR SOFTWARE
You can use the Release Latched Limits button of the
“Live” Output window (when Channel 2 is on display)
to “unlatch” all latched limits. See Fig. 11 and
“Releas-
ing Latched Limits”
in the Configurator ON-LINE HELP.
VIA OTHER SOFTWARE COMMAND SOURCE
When communicating with the 3000PLUS through a
conventional or customized “terminal emulation” pro-
gram (see Section 5.A, above), you can issue the
RELEASE (RLS) command in order to release all
latched limits. On receipt of
RLS, the 3000PLUS will
respond with “ACK.”
5. OPERATING CONSIDERATIONS
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