Sharp UP-600 - Page 4

3. [Coin dispenser: cont.]
Auxiliary command
4. [Roll printer: by Epson]
1) Data transmission
- 8bits ASCII code
- No start bit
- Non parity
- One stop bit
- Rate:9600 asynchronous
-Communications is fixed at the ECR.
2) Handshaking
- DTR/DSR control
3) Pin-outs
5. [Slip printer (TM-U295): by Epson]
1) Data transmission
- 8bits ASCII code
- No start bit
- Non parity
- One stop bit
- Rate:9600 asynchronous
-Communications is fixed at the ECR.
2) Handshaking
- DTR/DSR control
3) Pin-outs
<cmd><ENQ>
(ECR) (C/D)
EOT
"C"
<STX> status <ETX><cc>
ACK
NAK
or
<cmd>: " r "=reset
b7 b6
Always
=1
b5
Change
dis-
pensed
=1
b4
Low
coin
alarm
=1
b3
Dis-
pensing
coins
=1
b2
Always
=1
b1
Func-
tion
error
=1
b0
Parity
error
=1
Scale status byte format:
Pin No.
: 1
: 2 RD
: 3 SD
: 4 ER
: 5 GND
: 6 DSR
: 7 RTS
: 8 CTS
: 9
1 F.G
2 TXD
3 RXD
4 RTS
5
6 DSR
7 S.G
20 DTR
(ECR)
Pin No.
:
:
:
:
:
:
(Roll printer)
Connector: D-SUB25
:
:
Pin No.
: 1
: 2 RD
: 3 SD
: 4 ER
: 5 GND
: 6 DSR
: 7 RTS
: 8 CTS
: 9
1 F.G
2 TXD
3 RXD
4 RTS
5
6 DSR
7 S.G
20 DTR
(ECR)
Pin No.
:
:
:
:
:
:
(printer)
Connector: D-SUB25
:
:
Slip