Up/Down peak or hospital Code Blue service. Local codes and controller type may affect the availability or operation of these features. The following outline highlights the minimum requirements of the remote monitoring system: A. Elevator/Escalator/Moving Walkway Monitoring Equipment shall have these minimum characteristics: Monitoring Station Hardware Central processing unit Microsoft Windows microcomputer - desk top or mini-tower (multiple – machine rooms or lobby displays) Type - Pentium or most current high–performance processor most current high-performance – Internal hard drive adequate storage for three years data for entire system – Modem (where needed) most current high-performance – Display min resolution 1024X768, capable of simultaneous display of all monitored units –color Printer current HP Color Desk Jet Series – Keyboard - MS Windows compatible Mouse - MS Windows compatible Power requirements 90 230 Volts AC 50 - 60Hz @ 8A – – Machine Room Hardware (applies to hardware interface jobs only) Controller interface panels shall utilize high quality printed circuit boards Input voltage range - 5 - 250V AC/DC Compatible with all types and makes of controllers Operating temperature range - 45 - 112 degrees Fahrenheit. Humidity range - 10% - 85% non-condensing Modular design - capable of future expansion Power requirements 90 230 VAC 50 - 60Hz @ 3A – – The following electrical specifications for hardware interface circuitry shall apply: Input circuit loading: < 2 ma Input impedance: >270K ohm @ 100VDC Inputs - Optical isolation: >3500 VRMS @ 1 sec. Outputs - Relay form "C" contact rated 1/3 HP inductive, 3A, 250VDC Monitoring Station Operating System Software MS Windows XP Pro or later MS Windows 2003 Server or later B. Network capability Minimum number of nodes (combined PC, elevator / escalator / walkways): 500 Minimum I/O points per node (input or output): 2040 Access time to status bit change (typical 6-car bank): <25ms
Up/Down peak or hospital Code Blue service. Local codes and controller type may affect the availability or operation of these features. The following outline highlights the minimum requirements of the remote monitoring system: A. Elevator/Escalator/Moving Walkway Monitoring Equipment shall have these minimum characteristics: Monitoring Station Hardware Central processing unit – Microsoft Windows microcomputer - desk top or mini-tower (multiple machine rooms or lobby displays) Type - Pentium or most current high–performance processor – most current high-performance Internal hard drive – adequate storage for three years data for entire system Modem (where needed) – most current high-performance Display –color min resolution 1024X768, capable of simultaneous display of all monitored units Printer – current HP Color Desk Jet Series Keyboard - MS Windows compatible Mouse - MS Windows compatible Power requirements – 90 – 230 Volts AC 50 - 60Hz @ 8A Machine Room Hardware (applies to hardware interface jobs only) Controller interface panels shall utilize high quality printed circuit boards Input voltage range - 5 - 250V AC/DC Compatible with all types and makes of controllers Operating temperature range - 45 - 112 degrees Fahrenheit. Humidity range - 10% - 85% non-condensing Modular design - capable of future expansion Power requirements – 90 – 230 VAC 50 - 60Hz @ 3A The following electrical specifications for hardware interface circuitry shall apply: Input circuit loading: < 2 ma Input impedance: >270K ohm @ 100VDC Inputs - Optical isolation: >3500 VRMS @ 1 sec. Outputs - Relay form "C" contact rated 1/3 HP inductive, 3A, 250VDC Monitoring Station Operating System Software MS Windows XP Pro or later MS Windows 2003 Server or later B. Network capability Minimum number of nodes (combined PC, elevator / escalator / walkways): 500 Minimum I/O points per node (input or output): 2040 Access time to status bit change (typical 6-car bank): <25ms