Com0 Port Specifications - Panasonic FP-XH M8N16PD User Manual

2.1.3 COM0 Port Specifications

• General-purpose 3-wire RS-232C port.
• Equipped with a 5 V power supply terminal for supplying power to the GT02 / GT02L series
programmable display.
 Terminal arrangement
Controller
Description
Display
Send data
SD
(unit → external device)
COM 0 Receive data
RD
(external device → unit)
SG Signal ground
5V
OUT As power supply for GT series display, 5 VDC output.
0V
2.1 Parts Name and Funcations
General-purpose 3-wire RS-232C port.
2-5