Title: +038=360.000-OU045T_03-PCD2.m4160 PLS SBC - Hardware Manual.pdf
The PCD2.F2100 module contains two different interface types on Port x.0: RS422 with RTS/CTS and RS485 (electrically connected). The line termination is integrated into the module and can be enabled by means of a switch on the module.RS422 modeRS422 0 PGND 2 4 6 8/Tx /Rx RTS CTSTx Rx1 3 PGND 5 /RTS 7 /CTS 910-pole spring terminal block5Line termination in RS422 mode always uses 150 Ω resistor on the PCD2.F2100.RS485 mode(Electrically connected RS485 interface)RS4850 PGND Rx-Tx 1 2 /Rx-/Tx 3 PGND 5 4 7 6 9 8(SGD)10-pole spring terminal blockConnection:+5 V+5 VPull up 330 Ohmn/nn/n/RX-/TX2/nTermination Resistor 150 Ohm1RX-TXnPull down 330 OhmSegment lenght max. 1200 mmax. 32 stationsHardware Manual for the PCD2.M5 Series│Document 26/856; Version EN 09│2012-01-255-22Saia-Burgess Controls Ltd.Communication interfacesSerial interfaces on I/O module slots 0 - 35.5.5 Port x.0: RS232 on the modul PCD2.F2210 (for modem)