Panasonic GT12

6-29
6.7.4 Interface Specifications (GT12)
Interface for connecting PLC/External devices
- COM port
Item
Specifications
AIG12*Q02D
AIG12*Q03D
AIG12*Q12D
AIG12*Q13D
AIG12*Q04D
AIG12*Q05D
AIG12*Q14D
AIG12*Q15D
RS232C type
RS422/RS485 type
Communication standard
Conforms to RS232C
(Non insulation type)
Note1)
Conforms to RS422
(Non insulation type)
Note1)
Communication
condition with
external
devices
Baud rate (bit/s)
9600, 19200, 38400, 57600, 115200 bps
Data length (bit)
7, 8
Parity
None, Odd, Even
Stop bit (bit)
1
Transmission 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)
- MEWTOCOL7 (Protocol for PANASONIC PLC: FP7 series)
- General-purpose serial (PANASONIC dedicated protocol)
- Other companies' PLC protocols (For the details, refer to the latest
GTWIN 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 the
applied voltage is within the operation voltage range.
Interface for transferring screen data
- USB port
Item
Specifications
Communication standard
USB1.1
Connector shape
Note1)
USB MiniB type 5pin (Male)
Trasmission distance
Max. 5 m
No. of connected unit with PC
1 unit
Note1) Take care of handling of the connector not to add an excessive static electricity on the metal part
of the connector.
SD memory card slot (For GT12M1/GT12G1 only)
Item
Specifications
Support media
We recommend SLC SD memory cards and SLC SDHC memory cards.
For details on operation confirmed SD memory card and SDHC
memory card, visit
“https://industrial.panasonic.com/ac/e/fasys/information/sd-
card/index.jsp”.
Supported format standard
Conforms to SD standard.
(Please download formatting software for SD memory cards from the
SD Association website.)
Note1) Check the usable temperature range of a SD memory card to be used before use.
Note2) The SD access lamp turns on while accessing the SD memory card.