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Sample Sequencer
Installation
Alarm Signal Connections
Commutated alarm signals from the Sample Sequencer may be connected to annunciators. The
annunciator may supply maximum 30 volts DC 1A field voltage to the alarm contacts. An
analyzer system alarm may also be connected to the Sequencer. Note: Do not connect low or high
alarms from the analyzer to the Sequencer. Alarm signals in the form of normally open dry contacts
are available from the Sample Sequencer when a signal switching or 0-1 VDC signal switching output
board is supplied. Follow the below instructions and refer to Figure 24 to connect the alarms from the
Sequencer and analyzer. Low and high alarms are programmed in milliamp valve.
SENTRY Equipment Corp • P. O. Box 127 • Oconomowoc, WI 53066 • 262/567-7256 • FAX: 262/567-4523
Web: www.sentry-equip.com • e-mail: sales@sentry-equip.com
FIGURE 24 - Alarm Connections
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