D34900000115

Channel Generators Types FPD 1901, D 3490 0000 • • • • • • • • • • Du line ® Fieldbus Installationbus Generates 8, 16, 32, 64 or 128 channels Number of sequences selectable Quartz-controlled oscillator Cable compensation Stop-function Plug-in type (FPD) DIN-rail mounting type (D3490) (EN 50022) LED-indication for supply LED-indication for supply and Dupline® carrier AC or DC power supply FPD D 3490 Product Description FPD 1901: standard channel generator for all Dupline® systems. Number of channels selectable by means of code module. D 3490 0000: Standard channel generator for all Dupline® systems, especially suitable for building installations. Isolation according to IEC 60664/60664 A reinforced. Increased Dupline® output power for connection of nonpowered Dupline® transmitters. Ordering Key Type: Dupline Channel generator Supply ® FPD 1901 024 Type Selection Supply Ordering no. No. of channels selectable 1, 2 or 3 sequences FPD 1901 024 FPD 1901 120 FPD 1901 220 FPD 1901 824 FMK 8 to FMK 128 FMK 16-2 to 128-2 FMK 16-3 to 128-3 Ordering no. No of channels selectable 1, 2 or 3 sequences D 3490 0000 024 D 3490 0000 115 D 3490 0000 230 D 3490 0000 824 FMK 8 to FMK 128 FMK 16-2 to 128-2 FMK 16-3 to 128-3 24 VAC 120 VAC 220 VAC 15 to 30 VDC Code modules: 1 sequence 2 sequences 3 sequences Input/Output Specifications FPD 1901 ... (1, 2 or 3 sequences) Inputs Function Open loop voltage Short-circuit current Operating time for signal "1" Operating time for signal "0" Contact resistance Cable length Insulation voltage Input - Dupline® Outputs Number of outputs Output voltage Current Short-circuit protection 1 contact Stop 12 VDC 5 mA ≤1s ≤ 10 ms ≤ 100 W ≤ 3m None Dupline® carrier 1 8.2 VDC ≤ 40 mA ≤ 600 s D 3490 0000 (1, 2 or 3 sequences) 1 contact Stop 12 VDC 1.25 mA ≤1s ≤ 10 ms ≤ 100 W ≤3m None Dupline® carrier 1 8.2 VDC ≤ 70 mA ≤ 60 s Specifications are subject to change without notice (28.09.99) Dupline® is a registered trademark. A product of the CARLO GAVAZZI Group 1 FPD 1901, D 3490 0000 Du line ® Fieldbus Installationbus Input/Output Specifications (cont.) FPD 1901 ... (1, 2 or 3 sequences) Output (cont.) Output impedance Sequence time Code module FMK 8 Code module FMK 16 Code module FMK 32 Code module FMK 64 Code module FMK 128 Distance to transmitters Time for 1 pulse train (± 1%): 15.63 ms * 23.44 ms * 39.06 ms * 70.31 ms * 132.80 ms * 100% (refer to "Cable Selection") D 3490 0000 (1, 2 or 3 sequences) ≤ 25 Ω Time for 1 pulse train (± 1%) 15.63 ms * 23.44 ms * 39.06 ms * 70.31 ms * 132.80 ms * 100% (refer to "Cable Selection") * When using 2 or 3 sequences, the sequence time will be 2 or 3 times higher. Supply Specifications Power supply AC types Rated operational voltage through pins A1 & A2 220 120 024 through term. 21 & 22 230 115 024 Frequency Voltage interruption Rated operational power Rated impulse withstand voltage 220 120 024 Dielectric voltage Supply - Dupline® FPD 1901 D 3490 0000 Supply - Inputs FPD 1901 D 3490 0000 Power supply DC types Rated operational voltage through pins A1 & A2 824 Ripple Reverse polarity protection Current consumption Inrush current Rated impulse withstand voltage Dielectric voltage Supply - Dupline® Supply - Input Overvoltage cat. III (IEC 60664) 230 VAC +6%, -15% (IEC 60038) 120 VAC ± 10% (IEC 60038) 24 VAC ± 10% 230 VAC ± 15% (IEC 60038) 115 VAC ± 15% (IEC 60038) 24 VAC ± 15% 45 to 65 Hz ≤ 40 ms Typ. 2.5 VA 4 kV 2.5 kV 800 V None ≥ 4 kVAC (rms) ≥ 2 kVAC (rms) ≥ 4 kVAC (rms) Overvoltage cat. III (IEC 600664) 15 to 30 VDC (ripple included) ≤3V Yes ≤ 90 mA ≤1A 800 V None ≥ 200 VAC (rms) General Specifications Power ON delay Indication for Supply ON Dupline® carrier* Environment Degree of protection Pollution degree Operating temperature Storage temperature Humidity (non-condensing) Mechanical resistance Shock Vibration Dimensions Material (see "Technical Information") Weight FPD 1901 AC type DC type D 3490 0000 Approvals ≤1s LED, green LED, yellow IP 20 3 (IEC 60664) -20° to +50°C (-4° to +122°F) -50° to +85°C (-58° to +185°F) 20 to 80% 15 G (11 ms) 2 G (6 to 55 Hz) D-housing, H4-housing 200 g 125 g 250 g CSA, UL (only FPD 1901) * Not applicable to FPD 1901 Mode of Operation The channel generators generate pulse trains and synchronize the transmission signals for an entire system of Dupline® modules. At the same time they supply nonpowered Dupline® transmitters. If the stop-function is activated (pins 2 & 3 interconnected), the signal transmission stops immediately, and 8 VDC is supplied to the two wires keeping all connected Dupline® modules ready for operation. When the stop-function is deactivated, a delay of approx. 2 s elapses before the signal transmission is resumed. The stop input must be activated whenever new Dupline® modules are to be connected to the system or whenever Dupline® modules need to be removed or replaced. The selection of 2 or 3 sequences means that 2 or 3 consecutive signals of a transmitter must show identical status until the channel generator changes the duty cycle for the respective channel. This change of duty cycle causes the receivers to change their status. 2 Specifications are subject to change without notice (28.09.99) Dupline® is a registered trademark. A product of the CARLO GAVAZZI Group FPD 1901, D 3490 0000 Du line ® Fieldbus Installationbus Mode of Operation (cont.) Note: - Do not use 2 or 3 sequences if analog modules or counters are connected to the system. - Do not use 3 sequences if the modem interface D9091 ... is used in the system. - The transmission distance of a Dupline® network is reduced by 33% when using 2 or 3 sequences, compared to the figures given under "Cable Selection". In Dupline® systems with digital transmitters and receivers the use of 2 or 3 sequences is only recommended in cases of extremely long cabling in high noise level environment. Application of 2 or 3 sequences results in absolutely correct transmission but also in a slow reaction time for the system. HF disturbance that is induced to the Dupline® may be suppressed by interconnection of pins 4 & 6 (FPD 1901) or terminals 4 & 1 (D 3490 0000. For inductive cables a separate capacitor of less than 1 µF may be mounted between pins 3 & 6 (FPD 1901) or terminals 1 & 2 (D 3490 0000). But in the majority of cases the cable appears to be capacitive requiring no additional capacitor. Note: It is highly recommended to place the channel generator in the middle of a Dupline® system. Operation Diagram Power supply Dupline® carrier Stop function Wiring Diagrams FPD 1901 AC supply D 3490 0000 Stop Noise suppression Noise suppression Stop S: signal wire AC Power Supply S: signal wire ~~ (+) (-) Power supply FPD 1901 824 DC supply Accessories Socket◊ Socket cover Hold down spring◊ Front mounting bezel DIN-rail for D 411 D 411 BB 5 HF FRS 2 FMD 411 Noise suppression Stop For further information refer to "Accessories". S: signal wire +DC Power Supply Specifications are subject to change without notice (28.09.99) Dupline® is a registered trademark. A product of the CARLO GAVAZZI Group 3