ABB 500FSD10 Manual
Also see for 500FSD10: Manual
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ManualModem 1200 baud 500FSD10EDS500 series - FSK modemsApplication, characteristics and technical data have tobe taken from the hardware data sheet:500FSD10 Data sheet 1KGT150982OperationThe 500FSD10 modem is a CCITT V.23 modem forsnap-in DIN-rail mounting. V.23 operates with thefrequency shift keying method (FSK). The modem canoperate in two- and four-wire connection. The mode ofoperation is set by means of a twelve-fold DIP-switch.ConnectionsPower connector for compact devices (X1)The EDS500 series devices are equipped with a widerange power supply for voltages between 24 and60 Volts (power consumption see device label). Theconnector is a 3-pin Phoenix plug with screw terminals.Pin allocation power supplyPin Signal1 VIN+ (24-60 VDC)2 Shield connected to functional earth1 2 33 VIN-A D V I C EDue to the internal overvoltage protection,interrupt any connection to ground of the devicefor the time of the measurement before you carryout isolation measurement. This includes theearthing of the hat rail as well as all shields of alltransmission lines and supply feedings. RJ-12 plugsor RJ-45 plugs can establish earthing via the shield.Serial Interface to DTE (X2)The RJ-45 connector X2 forms an RS-232-D interface. Ifthe modem is connected to a terminal unit, an adaptercable has to be used which connects the pin pairs.Pin allocation serial interface DTE (RJ-45)RS-232-DPin SignalV.24SignalV.28Direction1 DSR M1 107 output8 12 DCD M5 109 outputPin allocation serial interface DTE (RJ-45)3 DTR S1 108.2 input4 GND GND -5 RxD C2 104 output6 TxD D1 103 input7 CTS M2 106 output8 RTS S2 105 inputInterface to transmission line (X3)In two-wire mode X3-1 and X3-2 form terminal NF1which is used for transmission and reception.In four-wire mode X3-1 and X3-2 form the transmitterterminal NF1 and X3-3 and X3-4 form the receiver pairNF2.NF terminalstransmit receive2-wire NF1: X3-1 and X3-2 NF1: X3-1 and X3-24-wire NF1: X3-1 and X3-2 NF2: X3-3 and X3-4Pin allocation transmission line interface (X3)Pin Signal1 NF1a2 NF1b3 NF2a4 3 2 14 NF2bSignalingLED Description Functionoff Device is withoutpower supplyPower VoltageSupplygreen Power supplyswitched onoff DTE does notsendRTS Request tosendgreen DTE requeststo send via themodem |
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