Selected parameters MODULE TYPE Master module / serial interface HOUSING DIN-rail POWER SUPPLY DC DISPLAY PROPERTIES N/A Others MODULE TYPE Master module / serial interface HOUSING H4(W72) POWER SUPPLY 20-30 VDC DISPLAY PROPERTIES Master module and serial interface for carpark, including sync function
Dupline®Carpark System Type GP 3496 0005 Product Description • Interface for Modbus-RTU with the function of a slave • Built-in Dupline®Channel Generator • Dupline®bus and DC power supply on 3 wires • RS485 port for making an interface to the control system • Multidropping of up to 16 devices on a RS485 line • LED-indications for supply, Dupline®carrier and Com- port TX • Galvanically isolated Com-port supplied by internal DC/DC converter • Sends out sync. signal for the Carpark sensors • 512 modules with unique ID can be connected to the Dupline®bus. Each module can handle 120 sensors with unique addresses. • cULus approved Ordering Key GP34960005700 GP 3496 0005 has been designed as a cost-effective Plug & Play solution for mak- ing an interface between Dupline®Carparkandthe PC with monitory software. It has four functions: Dupline® channelgenerator,power supply synchronization (ena- bles a 3-wire system with supply), RS485 interface, and it produces a synchroni- zation signal on four specific Dupline®addresses forthe Dupline®Carpark system. Type: Dupline® H4-Housing Combined module Interface type DC supply Type Selection SupplyModbus ConformanceOrdering no. 20-30 VDCModbus-RTU, GP 3496 0005 700 Function code 01, 02, 03, 04, 05, 06 & 16 Input/Output Specifications General Specifications Power output Output voltage20-30 VDC (pulsating) Output current< 3.0 A @ 50ºC Short circuit protection 4 A quick acting fuse Output voltage drop < 1.0 V Power ON delay2 s Indication for Com-port TxLED, red Supply ON LED, green ® Dupline®carrier Dupline carrier LED, yellow Output voltage8.2 V (pulsating) Current < 60 mA Short circuit protection Yes Scan time 128 channels132.2 ms 64 channels 69.8 ms Communication port Standard RS 485 Split I/O / Normal mode Normal mode Connection 9 pole female SUB-D Dielectric voltage Com-port - Dupline® 1 kVAC (rms) ProtocolModbus-RTU Baudrate 9600 Data bits 8 Start bit - Stop bit 1 ParityNone Flow-controlNone Pin assignment 2-wire RS 485 S/R Data line + (B)Pin 3 S/R Data line - (A) Pin 8 GND Pin 5 Environment Pollution degree3 (IEC 60664) Operating temperature-40° to +50°C (-40° to +122°F) Storage temperature -50° to +85°C (-58° to +185°F) Humidity (non-condensing) 20 to 80% Mechanical resistance Shock15 G (11 ms) Vibration 2 G (6 to 55 Hz) Dimensions H4-Housing MaterialPC/ABS CYCOLOY C 2100 Weight100 g ApprovalcULus (UL60950) MTBF65,000 hours Specifications are subject to change without notice (12.06.2013)1
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