Alpha Microsystems AM-314, AM318, AM-359
Note: Hardware flow control must be used when printers are to be slaved to terminals. Control codes sent to
terminals with slaved printers may contain embedded flow control characters which will stop flow of data. Alpha
Micro host must be set for hardware flow control. Mux ports at host must be set for CNB (CTS No Busy). Mux
ports at remote must be set for CBL (CTS Busy Low). Terminals and printers must be set for DTR flow control.
Alpha Micro AM-314 to DCB mux cable
| Alpha
Micro
DE9P | Direction | SR
RJ45 | SPL
DB25P | Signal |
| 2 | <=== | 5 | 3 | RxD |
| 3 | ===> | 6 | 2 | TxD |
| 4 | <=== | 7 | 5 | CTS |
| 5 | ====> | 3 | 11 | Busy |
| 7 | ==== | 4 | 7 | SGND |
Available from DCB as Alpha Micro Adaptor and Line Cord
Alpha Micro AM-318 / 359 to DCB mux cable
| Alpha
Micro
RJ45 | Direction | SR
RJ45 | SPL
DB25P | Signal |
| 1 | <=== | N/C (1) | 6 | CTS |
| 2 | <=== | 7 | 5 | CTS |
| 3 | ===> | 6 | 2 | TxD |
| 4 | ===> | 3 | 11 | Busy |
| 5 | <=== | 5 | 3 | RxD |
| 6 | <=== | 8 | 4 | CTS |
| 7 | ==== | 4 | 7 | SGND |
Available from DCB as CPU-9 cable.
This is a NON-SYMMETRICAL cable. Label must be on the Alpha Micro end. Color - Blue
Alpha Micro AM-318 to DCB mux cable
| Alpha
Micro
RJ11 | Direction | SR
RJ45 | SPL
DB25P | Signal |
| 1 | <=== | 7 | 5 | CTS |
| 2 | ===> | 6 | 2 | TxD |
| 3 | ===> | 3 | 11 | Busy |
| 4 | <=== | 5 | 3 | RxD |
| 6 | ==== | 4 | 7 | SGND |