Panasonic GT12

6-13
6.3.4 Interface Specifications (GT02L)
Interface for connecting PLC/External devices
- COM port
Item
Specifications
RS232C type
RS422/RS485 type
Communication standard
Conforms to RS232C
(Non insulation type)
Conforms to RS422
(Non insulation type)
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)
Terminal resistance value
－
120 
Protocol
- MEWTOCOL (Protocol for PANASONIC PLC: FP series)
- MEWTOCOL7 (Protocol for PANASONIC PLC: FP7 series)
- General-purpose serial (PANASONIC dedicated protocol)
- Protocol for other companies' PLCs
(For the details, refer to the latest GTWIN HELP.)
Connector
Connector terminal base (8-pin)
Note1) 2) 3)
Note1) The (+) and (-) terminals are the power supply terminals for driving the main unit.
Note2) Regarding power supply voltage, please pay due consideration to the cable length so that the
applied voltage is within the operation voltage range.
Note3) When tightening the terminal block requires a flat-blade screwdriver with a blade size of 0.4 x 2.5
or special screwdriver (part No.: AFP0806). Set the tightening torque between 0.22 Nm to 0.25
Nm.
Applicable wire
Size
Nominal cross-sectional area
AWG#28 to 16
0.08 to 1.25mm
2
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.