RAD DATA COMMUNICATIONS
SRM-5AC
|
Modem Type |
Data (Asynchronous) |
|
Maximum Data Rate |
19.2Kbps |
|
Data Bus |
External |
|
Data Modulation Protocol |
Proprietary |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
RS-232 |
CN1 |
Ground |
GND |
|
RJ-12/RJ-45 |
CN2 |
Transmit positive |
+XMT |
|
Receive positive |
+RCV |
Transmit negative |
-XMT |
|
Receive negative |
-RCV | ||
|
CD SIGNAL | |
| Setting |
JP1 |
| Forced high |
Pins 1 & 2 closed |
| Normal |
Pins 2 & 3 closed |
|
DCE/DTE SELECTOR | |
| Setting |
SW1 |
| DCE |
Off |
| DTE |
On |
|
DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
CD |
Red |
On |
CD signal is high |
|
CD |
Red |
Off |
CD signal is low |
|
PRINTER/NORMAL SELECTION | |
| Setting |
SW2 |
| Normal |
Off |
| Printer |
On |