R-119
QT-6600 Reference Manual
3-5-2-2. Online interface
Only the RS-232C COM 1 port can be connected with a modem or a personal computer.
1) Specification of RS-232C COM 1 port
Communication method:
Half duplex communication
Configuration of connection: Point-to point
Line type:
Public lines / exclusive lines
Starting method:
Center (host computer) based start up
Protocol:
Async.
Communication speed:
2400 / 4800 / 9600 / 19200 / 38400 / 57600 / 115200 bps
Error control:
CRC-128 or CRC-1024
Text length:
128 or 1024 bytes
2) The cable diagram between the terminal and MODEM
3) The cable diagram between the terminal and PC
Terminal (COM 1)
MODEM
Pin
Signal
Signal
Pin
No.
name
name
No.
3
SD/TDX
SD
2
2
RD/RXD
RD
3
7
RS/RTS
RS
4
8
CS/CTS
CS
5
1
CD/DCD
CD
8
4
ER/DTR
ER
20
6
DR/DSR
DR
6
9
CI/RI
CI
22
5
GND
GND
7
(DSUB25)
Terminal (COM 1)
PC
Pin
Signal
Signal Pin
Pin
No.
name
name No.
No.
3
SD/TDX
SD
3
2
2
RD/RXD
RD
2
3
7
RS/RTS
RS
7
4
8
CS/CTS
CS
8
5
1 CD/DCD
CD
1
8
4
ER/DTR
ER
4
20
6
DR/DSR
DR
6
6
9
CI/RI
CI
22
5
GND
GND
5
7
(DSUB25)
(DSUB9)
Summary of Contents for QT-6600
Page 1: ...QT 6600 Touch Screen Smart Terminal Reference Manual Version 1 1 December 2008 c C C ...
Page 67: ...R 67 QT 6600 Reference Manual ...
Page 136: ...R 136 Manager Operation ...
Page 181: ...R 181 QT 6600 Reference Manual A 1 Function key list R 182 ...
Page 222: ...R 222 File Format ...
Page 226: ...R 226 Calculation method ...
Page 234: ...R 234 Error messages ...