Du line Channel Generators Types FPD 1901, D 3490 0000 ® Fieldbus • • • • • • • • • • FPD 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 D 3490 Product Description Ordering Key FPD 1901 024 ® systems, especially suitable for building installations. Isolation according to IEC 60664/60664 A reinforced. Increased Dupline® output power for connection of nonpowered Dupline® transmitters. Type: Dupline Channel generator Supply Supply Ordering no. No. of channels selectable 1, 2 or 3 sequences Ordering no. No of channels selectable 1, 2 or 3 sequences 24 VAC 120 VAC 220 VAC FPD 1901 024 FPD 1901 120 FPD 1901 220 D 3490 0000 024 D 3490 0000 115 D 3490 0000 230 15 to 30 VDC FPD 1901 824 D 3490 0000 824 Code modules: 1 sequence 2 sequences 3 sequences FMK 8 to FMK 128 FMK 16-2 to 128-2 FMK 16-3 to 128-3 FMK 8 to FMK 128 FMK 16-2 to 128-2 FMK 16-3 to 128-3 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® Installationbus Type Selection Input/Output Specifications 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 FPD 1901 ... (1, 2 or 3 sequences) D 3490 0000 (1, 2 or 3 sequences) 1 contact Stop 12 VDC 5 mA ≤1s ≤ 10 ms ≤ 100 W ≤ 3m 1 contact Stop 12 VDC 1.25 mA ≤1s ≤ 10 ms ≤ 100 W ≤3m None Dupline® carrier 1 8.2 VDC ≤ 40 mA ≤ 600 s 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 Du line FPD 1901, D 3490 0000 ® Fieldbus Installationbus Input/Output Specifications (cont.) 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 FPD 1901 ... (1, 2 or 3 sequences) D 3490 0000 (1, 2 or 3 sequences) 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") ≤ 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 General 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 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 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 ≤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) 800 V None ≥ 200 VAC (rms) * Not applicable to FPD 1901 mission 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 acti- vated 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 iden- 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 trans- 2 tical 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. Specifications are subject to change without notice (28.09.99) Dupline® is a registered trademark. A product of the CARLO GAVAZZI Group Du line FPD 1901, D 3490 0000 ® 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 interconnec- Note: It is highly recommended to place the channel generator in the middle of a Dupline® system. tion 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. Operation Diagram Power supply Dupline® carrier Stop function Wiring Diagrams FPD 1901 AC supply D 3490 0000 Stop Noise suppression S: signal wire Stop AC Power Supply FPD 1901 824 DC supply Noise suppression Noise suppression S: signal wire ~ ~ (+) (-) Power supply Accessories Stop Socket◊ Socket cover Hold down spring◊ Front mounting bezel DIN-rail for D 411 D 411 BB 5 HF FRS 2 FMD 411 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