6.6.4 Interface Specifications (GT12)Interface for connecting PLC/External devices- COM portItemSpecificationsAIG12*Q12DAIG12*Q13DAIG12*Q14DAIG12*Q15DRS232C type RS422/RS485 typeCommunication standard Conforms to RS232C(Non insulation type) Note1)Conforms to RS422(Non insulation type) Note1)Communicationcondition withexternaldevicesBaud rate (bit/s) 9600, 19200, 38400, 57600, 115200 bpsData length (bit) 7, 8Parity None, Odd, EvenStop bit (bit) 1Transmission distance(Total length)Max. 15 m(Baud rate: 19200 bit/s)Max. 500 m(Baud rate: 115200 bit/s)Protocol - MEWTOCOL (Protocol for PANASONIC PLC: FP series)- General-purpose serial (PANASONIC dedicated protocol)- Other companies' PLC protocols (For the details, refer to the latestGTWIN HELP.)Connector Connector terminal base (8-pin) Note2) 3)Note1) It is internally isolated from the input power supply side (between +24V and 0V).Note2) The (+) and (-) terminals are the power supply terminals for driving the main unit.Note3) Regarding power supply voltage, please pay due consideration to the cable length so that theapplied voltage is within the operation voltage range.Interface for transferring screen data- USB portItem SpecificationsCommunication standard USB1.1Connector shape Note1) USB MiniB type 5pin (Male)Trasmission distance Max. 5 mNo. of connected unit with PC 1 unitNote1) Take care of handling of the connector not to add an excessive static electricy on the metal partof the connector.SD memory card slot (For GT12M1/GT12G1 only)Item SpecificationsSupport media SD memory card , SDHC memory card Note1)Supported format standard Conforms to SD standard Note2)Note1) The manufacturer name that the operation check has done: Panasonic CorporationUsable capacity of a SD memory card varies according to the version of GT firmware.Note2) Please format with a format software for SD memory cards.Note3) The SD access lamp turns on while acccessing the SD memory card.Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
