Mitsubishi Electric FX0N-232ADP - Manuals

Page 2 - INTRODUCTION; EXTERNAL DIMENSIONS; TERMINAL LAYOUTS

● The FX 0N -232ADP type RS232C adapter (hereinafter called 232ADP) is connected to the FX 0N series PC to exchange serial data with a personal computer, barcode reader, printer, and other various RS232C devices. ● Only one 232ADP unit can be connected to one base unit to the serial port provided at...

Page 3 - Performance specification; INSTALLATION NOTES AND USAGE; General specification

Transmission standard Conforming to RS232C, 25pin D-SUB, connector used Isolation method Photo coupler isolation Transmission distance 15m or less (shielded cable recommended) Current consumption DC 5V less than 200mA from base unit Control flags and data registers M8121:Send wait flag D8120:System ...

Page 4 - Communication format D8120 (bit mapping)

*1 The default value is STX (02H: changeable). *2 The default value is ETX (03H: changeable). ● The communication format is set by special data register D8120. Setting the communication format using D8120 is effective only at the time the RS instruction is driven, and therefore any change after driv...

Page 5 - WIRING; Connection examples

WIRING When RS232C deviceuses pins 6,20 When RS232C deviceuses pins 4,5 RS232C device 232ADP RS232C device 232ADP ● The connections of RS232C devices varies with each device being used.Check the specification of the device, and connect. Connection examples ● Terminal specification device ● Modem spe...

Page 6 - PROGRAM EXAMPLES; Sequence program

PROGRAM EXAMPLES Printer • Receive data FX 0N series sequencer Send • Send data ● The communication format of the serial printer is as follows. ● Connecting 232ADP and a printer,and printing out the data sent from the PC. Common pin out for printer communication X000,ON X001,ON Power on RS instructi...

Page 7 - Preparation of software

● Connect 232ADP and a personal computer,and exchange data with the PC. ● Use the communication cable suited to the connector pin configuration of the personal computer. (For representative wiring see section 4.) Personal computer • Send data • Receive data FX 0N series sequencer • Receive data • Se...

Page 9 - DIAGNOSTICS

DIAGNOSTICS ● If sending and receiving using these programs issuccessful, it is considered that the operation failurewas due to sequence program or communicationprotocol error. ● Program when receiving * Write the data to be sent to D 0 to D 19 before operating. ● If not operating normally when usin...

Page 10 - • Check the timing of control line.

NO NO YES NO YES Start Is power LED lit? Is M8063 turned on? • Check connection with the PC. • Check power source of PC. • There is a possibility of send crosstalk. Check the send and receive timing with the external RS232C device. • The receive data length may exceed the receive data area. Check th...

Page 12 - Date : JUNE 1996

Guidelines for the safety of the user and protection of the FX 0N -232ADP • This manual has been written to be used by trained and competent personnel. This is defined by the European directives for machinery, low voltage and EMC. • If in doubt at any stage during the installation of the FX 0N -232A...