Sharp ER-A450T Service Manual page 41

9. PC software utility
(1) Outline
This Specification document describes the "02FD.EXE" PC utility.
The "02FD.EXE" works with the Windows95/98 operating systems
and has the following functions by connecting ER-A450T via RS232.
02FD.EXE : All RAM Data Upload/Download
No Procedure on P.C. side
1 Install "02FD.EXE" on the P.C.
ALL RAM Data UpLoad : Go to "2"
ALL RAM Data DownLoad : Go to "9"
2 ALL RAM Data UpLoad ( ER-A450T -> PC )
3 "Execute "02FD.EXE" on P.C"
*Don' t execute the other Software at the same time.
4 Set the Communication method by "Setting" Button."
Push "OK" Button.
5 Push "POS -> PC" Button.
And Select the Receiving File.
(2) Environment
PC and ER-A450T are connected by RS232.
Connect the PORT2(CH1) of the ER-A450T to the RS-232 interface
of the PC.
ER-A450T
Channel No. Channel No.
Port1(CH8) Port2(CH1)
RS232 Cable pin out :
[ER-A450T]
SD 3
RD 2
RTS 7
DCD 1
DTR 4
DSR 6
CTS 8
SG 5
No Procedure on ER-A450T side
2 Place the SRV key in the SRV mode.
6 – 4
RS232 cable
PC
[PC]
3 SD
2 RD
7 RTS
1 DCD
4 DTR
6 DSR
8 CTS
5 SG