Option Switch Settings
Table H-7. Option Switch Settings for 202SR Modem — Continued
Option |
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| S3 Switch Contact Setting | |||||
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Description | Designation |
| 1 |
| 2 | 3 | 4 | 5 | 6 |
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Transmit | YH* | Out |
| O |
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Only |
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Echo | YR* | Out |
| X |
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Suppressor |
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Enable |
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Carrier | YS* | In |
| O |
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Controlled |
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Turnaround |
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Early | YV* | Out |
| X |
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Country |
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Code (Data |
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Set Ready) |
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Indication |
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Grounding |
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| Screw Switch Setting On Interface Circuit | ||||||
Option |
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ZG* | Signal Ground Connected |
| Screw Switch S1 Closed on Data Mounting | |||||||
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| to Frame Ground |
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X =Contact closed
--= Contact not applicable
O = Contact open
* = Factory furnished
