D2071A Operation & Installation Guide EN Fire Alarm Control Panel
D2071A | Operations & Installation Guide | Contents Contents 1.0 1.1 1.2 1.3 1.3.1 1.3.2 1.4 1.5 1.5.1 1.6 1.6.1 1.6.2 1.7 1.8 1.8.1 1.8.2 1.8.3 1.8.4 1.8.5 1.8.6 1.8.7 1.8.8 1.8.9 1.8.10 1.8.11 2.0 2.1 2.1.1 2.1.2 2.2 2.2.1 2.2.2 2.2.3 2.3 2.3.2 2.3.3 2.3.4 2.3.5 2.3.6 2.4 2.4.1 2.4.2 2.5 2.5.1 2.5.2 2.6 2.6.1 2.6.2 2 Overview .......................................................................... 4 Communicator .........................................................
D2071A | Operations & Installation Guide | FCC Notice Figures Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure 1: 2: 3: 4: 5: 6: 7: 8: 9: 10: 11: D2071A Control Panel .................................... 7 Stand-Alone Installation ................................... 8 Slave Communicator Installation .................. 9 Mode 1 Class “B” Wiring .............................. 11 Mode 2 Class “B” Wiring .............................. 11 Mode 3 Class “B” Wiring ...................
D2071A | Operations & Installation Guide | 1.0 1.0 Overview Overview The D2071A Fire Alarm Control Panel (FACP) is a three-zone digital alarm communicator transmitter (DACT) used in limited stand-alone applications or in off-premises monitoring of existing FACPs in slave applications. 1.3 Materials Included 1.3.1 D2071A The D2071A is shipped completely assembled and includes: • Installation literature Zone 1 is a Class “A” (NFPA Style D) alarm initiating circuit.
D2071A | Operations & Installation Guide | 1.0 Table 1: Overview Required Materials Item Description D126 Battery Use a 12 V, 7 Ah battery for NFPA 72 remote station stand-alone applications. Must provide 60 h of standby plus 5 min of alarm operation. Use only in 12 VAC Mode. Only use 12 V, 2.3 Ah battery for NFPA 72 central station applications. Must provide 24 h of standby. Use only in 12 VAC Mode.
D2071A | Operations & Installation Guide | 1.0 Overview • System restoral To use the D2071A as a slave communicator that only provides signaling connections, connect the D2071A to an existing UL Listed NFPA 72 FACP. Use the D2071A in compliance with NFPA standards to provide: • 2300 Hz acknowledgment tone • BFSK or 3 x 1, 40 pulses per second (PPS), single round with parity (superfast) • 1.8 1.
D2071A | Operations & Installation Guide | 1.0 Overview Figure 1: D2071A Control Panel 1 2 3 5 4 6 7 12 8 7 Aromat DS1E-M -DC12V AG20134408 JAPAN 30830 BOTTOM VIEW 9 Aromat DS1E-M -DC12V AG20134408 JAPAN 30830 BOTTOM VIEW 11 1 2 3 4 5 6 - 1.8.
D2071A | Operations & Installation Guide | 2.0 2.0 Installation Installation Some terminals are wired differently for the stand-alone (Figure 2) and slave applications (Figure 3 on page 9). When you are using the D2071AC, mount the D4103R Enclosure and have a qualified electrician connect a 110 VAC or 120 VAC power source to the black and white leads on the transformer. Before beginning the D2071A installation, ensure the power source is turned off.
D2071A | Operations & Installation Guide | 2.
D2071A | Operations & Installation Guide | 2.0 2.1 Installation Earth Ground Wiring Only use Terminal 3, not telephone or electrical ground, for earth ground connections. 2.1.1 12 VAC Mode To prevent damage from electrostatic charges or other transient electrical surges, use 16 AWG (1.5 mm) wire to connect the D2071A to earth ground at Terminal 3 before making other connections to the control panel. A grounding rod or cold water pipe are good earth ground references. 2.1.
D2071A | Operations & Installation Guide | 2.0 • • • If the time specified in the retard time accumulates in one or more successive alarm activations, the D2071A transmits an Alarm Zone 1 Report and activates the Alarm Relay. The retard timer resets to zero only when the circuit remains in a non-alarm condition (restored or trouble) for the time entered in reset time. When the alarm initiating circuit is normal for the time specified in reset time, the D2071A sends a Restoral Zone 1 Report. 2.3.
D2071A | Operations & Installation Guide | 2.0 2.3.3 Installation Mode 3 Slave Communicator Applications Mode 3 (Figure 6) uses a 1.8 kΩ EOL resistor at the end of the loops. Trouble Reports are sent on an open circuit. This mode is required for sprinkler supervision in NFPA 72 central station and remote station slave applications or for Trouble Reports from the FACP. Use Mode 3 for 72 central station slave applications. 1.
D2071A | Operations & Installation Guide | 2.0 2.5.2 Figure 7: Relay Sockets Wiring • Terminal 14 is the common (C) terminal. • Terminal 13 is the normally closed (NC) terminal. • Terminal 15 is the normally open (NO) terminal. In a normal state, Terminals 13 and 14 have continuity. When activated, Terminals 14 and 15 have continuity. 1 Only connect the low voltage power sources and devices to Terminals 13, 14, and 15.
D2071A | Operations & Installation Guide | 2.0 Installation Set the 12 V Mode to YES. Refer to Section 2.7.1 Battery for battery installation instructions. NFPA 72 applications require 110 VAC or 120 VAC, 60 Hz commercial power for the transformer to be unswitched and from a reliable source. NFPA 72 applications need a dedicated branch circuit to supply the 110 VAC or 120 VAC transformer power. Identify the method of disconnecting the circuit as a fire alarm control circuit.
D2071A | Operations & Installation Guide | 2.0 Restoral ZN 9 Exceptions: If a battery is not connected to the D2071A when AC power is connected, the control panel sends a RESTORAL ZN 9 Report to the receiver. A RESTORAL ZN 9 is also sent after the programmer disconnects from the D2071A. communicator transmits data (Figure 8). After installation, confirm the D2071A seizes the line, acquires dial tone, and correctly reports to the receiver.
D2071A | Operations & Installation Guide | 2.0 Installation Refer to Section 6.0 Troubleshooting on page 24 for help in determining the cause of telephone line problems. The buzzer, light, and relay can remain activated for up to 24 h if the communications failure did not result from trouble conditions detected on the telephone lines, and no other report is transmitted before the next scheduled Test Report. 2.8.4 Call Routing 2.8.
D2071A | Operations & Installation Guide | 2.0 Figure 9: Inserting Cable Tie 2.9.3 Installation Adhesive Strip Mounting You can use two adhesive strips (provided) to mount the D2071A in the enclosure with the FACP, or in a separate enclosure. 1. 1 Select a location with a smooth, clean, and dry mounting surface. 2. Position the D2071A so the back is facing you. 3. Remove the protective backing from one side of the 5 in. (12.7 cm) adhesive strip. 4.
D2071A | Operations & Installation Guide | 3.0 3.0 Programming Programming The information in this section is not intended to be a substitute for the D5200 Programmer Operation Manual (P/N: 74-06176-000). Become familiar with the D5200 Programmer Operation Manual before programming any Bosch product. When programming the D2071A DACT with the D5200 Programmer, ensure the programmer has the 2071 Product Handler Program. Refer to the D5200 Programmer Operation Manual for the updated D5200 instructions. 3.
D2071A | Operations & Installation Guide | 3.0 3.2 Function Keys Table 7 identifies the six function keys that simplify using the programmer. Table 7: Function Keys Key Use ON Key switch that turns on the programmer. Does not power down the programmer. Turn off by selecting 5200 OFF in the Product Handlers Menu. Powers down automatically after the programmed Time Out time elapses. Switches programmer into Help Mode.
D2071A | Operations & Installation Guide | 4.0 3.8 Program Record Program Modules Unlike larger Bosch products, the D2071 Product Handler does not group program items in program modules. When you enter the 2071 program, you are in the Program Item Level. 3.9 Editing the Program Record Each D2071A DACT programming option is listed as it appears in the Programmer Display. The default, a set of selections, and a description follows.
D2071A | Operations & Installation Guide | 4.0 Table 9: Special Dialing Characters Selection Dialing Effect Description B (*) character C 3-sec pause D 7-sec dial tone wait (#) character Accesses special telephone features. While dialing, inserts a 3-sec pause between digits. Waits up to 7 sec for a dial tone before dialing. Accesses special telephone features. Used when accessing some long-distance carriers while using rotary-dial phone lines.
D2071A | Operations & Installation Guide | 4.0 Program Record Reset Time Default: 0 Selections: 0 to 90 Use to program the reset timer for the Class “A” Alarm Initiating Circuit (Zone 1). Enter the number of seconds you want for the reset time. Before the retard timer sets to zero, the circuit must be in a non-alarm (restored or trouble) condition for the number of seconds entered in Reset Time. For a detailed explanation of the reset timer, refer to Section 2.2.
D2071A | Operations & Installation Guide | 5.0 5.0 Receiver Reports Receiver Reports Table 10: Receiver Reports Title Description ALARM ZN 1 Closure or short between the two loops of the Class “A” Alarm Initiating Circuit. This report is delayed by the time specified in Retard Time (for waterflow alarm applications only). Mode 1: Open on the Class “B” Supervisory Circuit (Terminals 10 and 11). Mode 2: Resistance on the Class “B” Supervisory Circuit (Terminals 10 and 11).
D2071A | Operations & Installation Guide | 6.0 6.0 Troubleshooting Troubleshooting To help prevent problems, read the preceding sections of this guide and confirm the control panel is correctly installed and programmed. 6.1 Phone Line Trouble Buzzer, LED, and Relay Activated The Phone Line Trouble and Failure to Communicate (communications failure) activate the Phone Line Trouble Buzzer, LED, and Relay. 6.2.
D2071A | Operations & Installation Guide | 6.0 6.3 Trouble Zone E Refer Table 10 on page 23 for the causes of the TROUBLE ZN E Report. If TROUBLE ZN E Reports regularly accompany other reports: • • • After two attempts to reach the receiver, a D2071A switches to the alternate phone line for the third attempt. Confirm the primary phone is a DTMF line. If the D2071A is programmed for DTMF dialing and you confirm it is connected to DTMF telephone lines, try programming it for pulse dialing.
D2071A | Operations & Installation Guide | 6.0 6.5 Troubleshooting Zones Problems Table 12: Zone Problems Zone 1 Alarm Initiating Circuit Symptom 6.6 Trouble Zone 9 A TROUBLE ZN 9 Report tells you there is a problem with the battery when the D2071A is in 12 VAC Mode. It also indicates there is a problem with the power supply in the 24 VDC Mode. Solution Maintain a short between Loop ”A” (Terminals 6 and 7) and Loop “B” (Terminals 8 and 9) for at least the time programmed in Retard Time.
D2071A | Operations & Installation Guide | 7.0 7.0 Specifications Specifications Table 13: Specifications Power Input Operating Current Minimum Panel Operation Voltage Zone 1 Voltage Zones 2 and 3 Voltages 12 VAC, 20 VA with 12 VDC battery 24 VDC Specification 12 VAC Mode Idle Current 29.5 mA Battery Charging 51.0 mA Alarm with Relay 50.0 mA or 110 mA Alarm without Relay 31.5 mA or 79.0 mA 24 VAC Mode 30.0 mA N/A 61.0 mA or 115 mA 32.0 mA or 80.0 mA Phone Trouble with Relay 82.0 mA or 120.
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