Option Switch Settings
Table H-12. Option Switch Settings for Synchronous 212AR
Modem — Continued
|
|
|
|
|
|
|
| Switch Setting |
|
| ||||
|
|
|
|
|
|
|
|
| ||||||
|
|
|
|
|
|
| S3 Switch Contacts | |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Feature | Option | Description | 1 | 2 | 3 | 4 |
| 5 |
| 6 | 7 |
| 8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CB and CF | A* | COMMON | X |
|
|
|
| |||||||
Indications |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Send Space | T* | IN | X |
|
|
|
| |||||||
Disconnect |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Automatic | ZH* | IN |
| X |
|
|
| |||||||
Answer |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Answer Mode | W* | CE OFF |
|
| O |
|
| |||||||
Indication |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Speed Mode | YO | HUGH |
|
| X |
|
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Interface | YR* | OUT |
|
|
| O |
| |||||||
Speed |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Indication |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Clock Input (CI) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
| Strapping Options |
|
| |||||
|
|
|
|
|
|
|
|
| ||||||
CN and Test | XR | CN 18, TM 25 | INSTALL E2 - E3, E4 - E5 |
|
|
|
|
| ||||||
Mode (TM) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Assignments |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
Signal Ground | Q* | IN | S1 CLOSED |
|
|
|
|
|
|
|
|
| ||
to Frame |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Connection |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
* | = Factory furnished | X | = Contact closed |
O | = Contact open | = Contact not applicable | |
|
|
|
|
