WAGO MOVILINK SPEEDWAY 767 Manual

WAGO-SPEEDWAY 767 MOVILINK® Interfaces 95767-5204 MOVILINK® Interface (RS-232, RS-485)ManualVersion 1.1.0Table 54: Data exchange between the PLC and individual slavesSequencenumber Description1The PLC transmits request 1 for the converter with slave address 1,interface 1 and for the converter with slave address 3, interface 2 to theMOVILINK® module. The module transmits correspondingMOVILINK® telegrams via interfaces 1 and 2.2 Slave 1 and slave 3 have responded correctly. The MOVILINK®module transmits response 1 to the PLC.3The PLC transmits request 1 for the converter with slave address 1,interface 1 and for the converter with slave address 3, interface 2 to theMOVILINK® module. The module transmits the correspondingMOVILINK® telegrams via interfaces 1 and 2.4Slave 1 has responded correctly (however, slave 3 has not responded).The module now transmits response 2 from slave 2 with a message oftype 6 to the PLC.5 Because slave 3 has not responded, the module transmits return code 2(timeout) with a message of type 9 to the PLC.6The PLC transmits request 3 for the converter with slave address 1,interface 1 and for the drive with slave address 3, interface 2 to theMOVILINK® module. The module transmits the correspondingMOVILINK® telegrams via interfaces 1 and 2.7 Slave 1 and slave 3 have responded correctly. The MOVILINK®module transmits response 3 to the PLC.8The PLC transmits request 4 for the converter with slave address 1,interface 1 and for the converter with slave address 3, interface 2 to theMOVILINK® module. The module transmits the correspondingMOVILINK® telegrams via interfaces 1 and 2.9 Slave 1 has not responded. The module transmits return code 2(timeout) with a message of type 9 to the PLC.10 Slave 3 has not responded. The module transmits return code 2(timeout) with a message of type 9 to the PLC.