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15) RS232 port check
This test will check the RS232 port. Connect the loop back connector before operate this
check.
Operation : X 2 m 7 #2 Key
m: 0= One time loop check
1= Loop check continuously
2= One time loop check (Ignore the CD,CI signals. Only COM1 port)
3= Loop check continuously (Ignore the CD,CI signals. Only COM1 port)
X: 0= COM1
1= COM2
2= COM3 (Do not select for TK-6000.)
3= IN-LINE port
Test details
1) Check of the control shignals (CTS,DSR,RTS,DTR,CD,CI) Low/High level.
2) Sending data (0A5h) from Txd line and receiving data from Rxd line.
[PRINT]
[DISPLAY]
LOOP BACK CONNECTOR (D-SUB9pin Female)
COM1
COM2
IN-LINE(ARCNET)
TxD
TxD
TxD
RxD
RxD
RxD
CTS
CTS
RTS
RTS
DTR
DTR
DSR
DSR
CD
CI
Segment display
In-line loop back is
not necessary.
Open
3pin
2pin
8pin
7pin
4pin
6pin
1pin
9pin
3pin
2pin
8pin
7pin
4pin
6pin
NOTE1: Prepare the 2 type of loop back connector for RS232 test. Because, the COM2
has the power Vcc (+5V) at 9pin. Therefore, When connect COM1 port loop back
connector to the COM2, the error report will be issued from the machine.
NOTE2: Error code is as follows:
01= Framing error
02= Over run error
04= Parity error
40= Data error (Not 55) 80=Time out error
Содержание TK-6500 Series
Страница 7: ... 5 4 BLOCK DIAGRAM 4 1 PCB CONNECTION ...
Страница 52: ... 50 4 HD74LVC244ATELL Don t care High impedance 3 HA17431PA 9 IC DATA 1 BA10393F E2 2 BA12003BF E2 ...
Страница 53: ... 51 6 HD74LVC374ATELL 7 HIN211CA T 5 HD74LVC245ATELL Don t care High impedance ...
Страница 54: ... 52 9 LC7932M TE R 8 HY628100ALLG 70 ...
Страница 55: ... 53 10 LH28F016SCT L95A ...
Страница 56: ... 54 11 LM2576HVT 5 0LB03 12 MTA001M F4101 ...
Страница 58: ... 56 17 SN74LV00APWR 18 SN74LV02APWR 16 SN74HC27PWR 19 SN74LV08APWR ...
Страница 59: ... 57 20 SN74LV138APWR 21 SN74LV139APWR ...
Страница 60: ... 58 22 SN74LV165APWR 23 SN74LV174PWR ...
Страница 61: ... 59 24 SN74LV244APWR 25 SN74LV245APWR 26 SN74LV32APWR 27 SN74LV373APWT EL ...
Страница 62: ... 60 28 SN74LV74APWR 29 SN751178NS EL Input Enable Output ...
Страница 63: ... 61 10 PCB LAYOUT MAIN PCB Front side ...
Страница 64: ... 62 MAIN PCB Back side ...
Страница 66: ... 64 UK ...
Страница 67: ... 65 USA Canada ...
Страница 68: ... 66 ...
Страница 69: ... 67 RAM4 is not used for TK 6500 Flash2 ROM is not used for TK 6500 RAM3 is option RAM for TK 6500 ...
Страница 70: ... 68 ...
Страница 71: ... 69 ...
Страница 72: ... 70 ...
Страница 73: ... 71 ...
Страница 74: ... 72 ...
Страница 75: ... 73 ...
Страница 76: ... 74 ...
Страница 77: ... 75 ...
Страница 78: ... 76 ...
Страница 79: ... 77 I O PB 14 ARCNET ...
Страница 80: ... 78 ...
Страница 81: ... 79 ...
Страница 82: ... 80 ...
Страница 83: ... 81 NOTE COM3 is not used for TK 6500 ...
Страница 84: ... 82 ...
Страница 85: ... 83 ...
Страница 96: ... 94 13 DRAWER DL 2766 M type Europe Saudi Arabia Other countries ...
Страница 98: ... 96 DL 2767 M type UK Germany ...
Страница 100: ... 98 DL 2417 M type USA ...
Страница 102: ... 100 DL 2517 M type Canada ...
Страница 104: ... 102 DL 3616 L type USA Canada ...
Страница 106: ... 104 DL 3617 L type Saudi Arabia ...