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 |