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Cisco Systems Catalyst 2955 - page 298

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IN-10

Catalyst2955 Hardware Installation Guide

78-14944-03

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Related pages TROUBLESHOOTING for Sharp EC-S2141 PF8d Specifications for Intermec PF8D The PUMP-RUN, PUMP-STOP,and ENABLE IN inputs operate from an internal 5 VDC source and each one draws approximately 0.008 amps when connected to COM. To activate either the PUMP- RUN, PUMP-STOP,or ENABLE IN input connect it to COM. Any device capable of switching 0.008 amps can be connected between the PUMP-RUN, PUMP-STOP,or ENABLE IN input and COM, such as: a switch contact, a relay contact, an open collector output, an open drain output, or any output with a high logic level output of 3.8 to 6.0 volts and a low logic level output of 0.0 to 0.5 volts. A switch contact or a relay contact is preferred since this type of connection will provide isolation between the pump and the controlling device. The COM terminal is internally connected to the pumps chassis ground and should be connected to the controlling devices ground or zero volt terminal when the controlling device has an open collector output, an open drain output, or any output with logic level output for SSI America 90-2581 REV B Frequently Asked Questions for Panasonic TX-L32U3E Dimensions and Installation Information in inches for GE JVM2050CH PARTS LIST / LISTE DES PIÈCES / LISTA DE PIEZAS for Powermate PMC605000 Preset Code List for Pioneer VSX-818V-K UNDERSTANDING THE INDICATOR LIGHTS AND ALARM HORN PATTERNS for BRK electronic UL539 File Transfer, Access and Management. See FTAM for Compaq OSI/FTAM D43 Setting the Delay Time for Samsung HT-DM150 Using the Multichannel DVD Input for Onkyo TX-SR703