SRM-6DC modem/telephone/ISDN Settings and Configuration
RAD DATA COMMUNICATIONS
SRM-6DC
Modem Type | Data (Asynchronous) |
Maximum Data Rate | 38.4Kbps |
Data Bus | External |
Data Modulation Protocol | Proprietary |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
RS-232/422 | CN1 | Ground | GND |
Receive positive | +RCV | Transmit positive | +XMT |
Receive negative | -RCV | Transmit negative | -XMT |
CD SIGNAL | |
| Setting | JP1 |
| » Forced high | Pins 2 & 3 closed |
| Normal | Pins 1 & 2 closed |
ECHO | |
| Setting | JP3 |
| » On | Pins 1 & 2 closed |
| Off | Pins 2 & 3 closed |
IMPEDANCE | |
| Setting | JP4 |
| » Low | Pins 1 & 2 closed |
| High | Pins 2 & 3 closed |
LINE CONNECTION | |
| Setting | JP2 |
| » 4-wire | Pins 2 & 3 closed |
| 2-wire | Pins 1 & 2 closed |
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