1569‐PT060EE1 Rev.7 Page34of62
5.4.16 Function of serial port 1
S E R
1
S E R I A L
IncaseofPROFIBUSoption
OFF
Serialportexcluded.
CON
Serialportwithconstantstringtransmission.
BIDIR
Serialport withlogic HALFDUPLEXprotocol.The instrumentrespondsas
slave. In case of multi‐point operating mode, the data structure foresees
theadditionalIDRS485addressfield.
MODBUS
SerialportenabledtoMODBUS‐RTUprotocol
5.4.17 Function of serial port 2 (excluded in case of PROFIBUS option)
S E R
2
OFF
Serialportexcluded.
CON
Serialportwithcontinuosstringtransmission.
BIDIR
SerialportwithlogicHALFDUPLEXprotocol.Theinstrumentrespondsas
slave.Incaseofmulti‐pointoperatingmode,thedatastructureforesees
theadditionalIDRS485addressfield.
REPEAT
ItforeseestheinterfacingwithADOSrepeaters.
5.4.18 Physical interface of serial port 1
L I N E 1
L I N E
IncaseofT060EwithPROFIBUSinterface.
RS-485
PhysicalinterfaceRS485ontwobalancedwires
RS-232
PhysicalinterfaceRS232(point‐pointconnections)