User manual

3 Chapter 1
1.2.2 I/O Ports
• 3 serial ports: two RS-232 (COM1, COM2); one RS-485 (COM4) or
one RS-232(COM3)
• 1 RJ-45 Ethernet port
• 2 USB ports compliant with USB 1.1: one USB Host (Type A) and one
USB Client (Type B)
• 1 CompactFlash 2.0 type I/II slot
1.2.3 Storage
TPC-66/68 panel computers provide two methods for storage. One is the
on-board 64 MB NAND flash and the other one is a CompactFlash card.
The system boot-sequence is:
• If there is no CompactFlash card installed, the system will automati-
cally boot from the onboard NAND Flash.
• CompactFlash card only: the system will boot from CompactFlash card
1.2.4 Safety and Environment
Safety
• FCC Class A, CE and BSMI certified
• The front bezel is compliant with NEMA 4/ IP65
Environment
• Operating Temperature: 0~50° C
• Storage Temperature: -20~70° C
• Humidity: 10~95% @ 40° C relative humidity (non-condensing)
• Vibration:
10~18 Hz @ 1.5mm peak-to-peak displacement
18~500 Hz @ 1G acceleration
Note: TPS-66 provides three serial ports. The third one can
be set as COM3 for RS-232 or COM4 for RS-485.
Note: TPC-68 also provides three serial ports. COM3 can be
set CAN-Bus or RS-485.
Note: It is suggested to use hardware flow control in order to
avoid data loss.