Dupline Carpark Channel Generator for Carpark Type GP32900003700 Supplies the Dupline 3-wire bus (L or L ) 1 2 with 24 VDC power and communication Operates in conjunction with The Master Zone Counter GP32950030700 Max load on the third wire (pow out) is 3Amp Connect up to 120 sensors via Dupline L 3-wire bus 1 Sends out sync. signal for the Carpark sensors on the L bus 1 Powered from 24 VDC Product Description Ordering Key The GP32900003700 is a is part of the GPMZC-SET, Dupline channel generator it has no independent func- with 24VDC power out to tions and works only togeth - supply ultrasonic sensors in er with the counter module the Dupline Carpark sys- GP32950030700. tem. The channel generator Type Selection Housing Mounting Supply: 24 VDC 20% 2 DIN DIN-rail GP32900003700 Supply Specifications Power supply Overvoltage cat. II Voltage 8.2 V (IEC 60664-1, Maximum Dupline voltage 10 V par. 4.3.3.2) Minimum Dupline voltage 4.5 V Rated operational voltage 24 VDC 20% Maximum Dupline current 130 mA Rated impulse voltage 500V (1,2/50s) (IEC 60664-1, Maximum current on pow < 2.8 A 40C tab. F.1) < 2.6 A 50C Rated operational power 6.5 W Terminal D+, D- and pow out Reverse polarity protection Yes Note: The Dupline bus is Connection A1 (+) and A2 (-) located on the upper con- Power on delay Typ. 20 s nector and also on the local Power off delay 1 s bus connector on the right side of the module. General Specifications Installation category Cat. II Environment Degree of protection Dielectric strength Front IP 50 Power supply to Dupline 500 V AC for 1 min. Screw terminal IP 20 and Dupline to Output 500 V impulse 1.2/50s Pollution degree 2 (IEC 60664-1, par. 4.6.2) (IEC60664-1, TAB. A.1) Operating temperature -20 to +50C (-4 to 122F) Fail-safe condition If the GP32900003700 Storage temperature -50 to +85C (-58 to 185F) looses the communication Humidity (non-condensing) 20 to 80% RH with the GP32950030700, LED indication the Dupline output will be BUS 1 yellow LED switched off. In this situa- Power 1 green LED tion all the modules con- Dupline 1 yellow LED nected to the bus will go into the fail-safe output Connection status. Specifications are subject to change without notice (05.03.2014) 1 GP32900003700 GP32900003700 General Specifications (cont.) Terminal 12 screw-type CE Marking Yes 2 Cable cross-section area Max. 1.5 mm EMC Tightening torque 0.4 Nm / 0.8 Nm Immunity EN 61000-6-2 Housing - Electrostatic discharge EN 61000-4-2 Dimensions (WxHxD) 35 x 90 x 63.5 mm - Radiated radiofrequency EN 61000-4-3 (2-DIN module) - Burst immunity EN 61000-4-4 Material Noryl - Surge EN 61000-4-5 - Conducted radio frequency EN 61000-4-6 Weight 150 g - Power frequency magnetic Approvals c ULsu , according to UL60950 fields EN 61000-4-8 UL notes: - Voltage dips, variations, Max ambient temperature: interruptions EN 61000-4-11 40C Emission EN 61000-6-3 Equipment must be supplied - Conducted and radiated by a separately certified emissions CISPR 22 (EN55022), cl. B NEC class 2 (LPS) power - Conducted emissions CISPR 16-2-1 (EN55016-2-1) unit - Radiated emissions CISPR 16-2-3 (EN55016-2-3) HS Bus Specifications Wiring Diagrams Bus type RS485 high speed bus Protocol Internal proprietary protocol Connection By local bus (left and right Pow connectors) or terminals D+ GND, A(-), B(+). D- Supply T1, T2: termination inputs. They have to be short-cir- cuited on the last module of the network. D+ D- Pow A1 A2 out (+) (-) See wiring diagrams. Dupline HS Bus BUS LEDs Indication Green LED: ON. Bus ON: Supply ON OFF: no communication is OFF: Supply OFF present on the HS bus These two terminals must be short-circuited in the T ON: communication error on last module of the network GND A(-) B(+) Yellow LED HS bus Dupline bus Flashing: communication OK ON: the Dupline bus is on HS bus working properly GND Flashing: there is a fault on HS Bus A(-) B(+) the Dupline bus OFF: the Dupline bus is OFF or not connected. Yellow LEDs 2 Specifications are subject to change without notice (05.03.2014)