FP2/FP2SHParts and Functions2 − 202.4 FP2SH CPU2.4.2 CPU with IC Memory Card Interface (FP2-C2P/FP2−C3P)Parts Terminology and Functions1 Status indicator LEDs ( page 2 − 9)display the operating condition and error statuses.2 IC memory card access LEDIlluminates when data is being read from or written to the IC memory card.3 IC memory card slotis used when installing an optional IC memory card.4 IC memory card eject buttonPressing this button ejects the IC memory card.5 Initialize/test switch ( page 2 − 9)Setting the switch to the “INITIAL” side clears errors and initializes the operationmemory. Setting the switch to the “TEST” side puts the PLC in the test operationmode.6 Mode selector ( page 2 − 10)is used to change the operation mode of the PLC.This is used to switch between the RUN, REMOTE, and PROG. modes.7 IC memory card access enable switchSetting this switch to the “on” (upward) side enables data to be read and writtento the IC memory card.8 COM port (RS232C) ( page 2 − 11)is used to connect a computer or general−serial devices .9 Tool port (RS232C)is used to connect a programming tool.next page
