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Omega Speaker Systems DPF700 manual

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Table of contents for the manual

  • Page 1

    DPF700 Dual Relay Option Board for the DPF700 Meter www .omega.com e-mail: info@omega.com U ser ’ s Guide Shop on line at[...]

  • Page 2

    It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that apply . OMEGA is constantly pursuing certification of its products to the European New Approach Directives. OMEGA will add the CE mark to every appropriate device upon certification. The information contained in this document is believed to be correct, but OM[...]

  • Page 3

    i PREF A CE MANU AL OBJECTIVES This manual shows you how to install and use the Dual-Relay option board with the DPF700 meter . In this manual we provide procedures for: * Setting up the Dual-Relay option board * Installing the Dual-Relay option board Use this manual with you DPF700 manual (M1676) NO TES and CAUTIONS Information that is especially [...]

  • Page 4

    ii T ABLE OF CONTENTS 1.1 UNP ACKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 1.2 SAFETY CONSIDERA TIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 2.1 INST ALLING THE DUAL-RELA Y OPTION BOARD . . . . . . . . . . . . . . .[...]

  • Page 5

    1.1 UNP ACKING Remove the Packing List and verify that all equipment has been received. If there are any questions about the shipment, use the phone number for the Customer Service Department nearest you. Upon receipt of shipment, inspect the container and equipment for any signs of damage. T ake particular note of any evidence of rough handling in[...]

  • Page 6

    2 2 2.1 INST ALLING THE DU AL-RELA Y OPTION BOARD T o install the dual-relay option board, follow these steps (refer to the Figure 2-1): ! CA UTION: T he meter has no pow er-on switc h, so it will be in oper ation as soon as you apply power . ! IMPORT ANT : Disconnect the power from the unit before installing this option boar d. 1. Hold the board i[...]

  • Page 7

    3 2.2 SETTING UP THE DU AL-RELA Y OPTION BO ARD Y ou may enter a setpoint from -99999 to 999999 with a decimal point in any of the following positions: 9.9.9.9.9.9. After applying the scale factor and offset, the displayed measurement is compared to the setpoint values. LO ALARM Displayed value is less than Setpoint LO HI ALARM Displayed value is m[...]

  • Page 8

    2 2.2 SETTING UP THE DU AL-RELA Y BO ARD (Continued) Figure 2-2. Setpoint Example Illustr ation T o convert Setpoint LO to a second high setpoint, set software switch 3 of the configuration menu to 1 ( ConFIG = XX1XXX ). LO ALARM becomes active when the reading is greater (more positive) than that setpoint. T o convert both setpoints to latched set[...]

  • Page 9

    5 2.3 ELECTRICAL CONNECTION AND SPECIFICA TION Each relay has a form C contact. Refer to Figure 2-1 and Figure 2-3 to locate contacts and S5 switch. * Install S5-A to control Relay 2 with hysteresis action. * Install S5-B to control Relay 2 with setpoint HI. * TB3-1 is a normally closed contact of relay 1. * TB3-2 is a normally open contact of rela[...]

  • Page 10

    3 6 3.1 RELA Y OUTPUT OPTION BOARD SPECIFICA TIONS 2 Form "C" on/off relays. Configurable for latched and unlatched by software. Max Current: 5 Amps, resistive load. Max V oltage: 250 V ac or 28 Vdc tion D NO TES aults[...]

  • Page 11

    WARRANTY / DISCLAIMER OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase. OMEGA W arranty adds an additional one (1) month grace period to the normal one (1) year product warranty to cover handling and shipping time. This ensures that OMEGA ’s customers rec[...]

  • Page 12

    M1799/1203 1 1689ML-99 Rev . C W her e Do I Find Ev er ything I Need for Pr ocess Measurement and Contr ol? OM EGA…Of Cour se! Shop on line at www.omega.com TEMPERA TURE   Thermocouple, R TD & Thermistor Probes, Connectors, Panels & Assemblies   W ire: Thermocouple, R TD & Thermistor   Calibrators & Ice Point Ref[...]