Hardware Preparation and Installation
2
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| 712M TRANSITION |
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| MODULE |
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| PORT 2 |
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| TO MODEM | DB25 |
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TXD | TXD2 | J17 | TXD | |
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| PIN 2 |
RXD | RXD2 |
| RXD | |
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| PIN 3 |
RTS | RTS2 |
| RTS | |
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| PIN 4 |
CTS | CTS2 |
| CTS | |
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| PIN 5 |
DTR | DTR2 |
| DTR | |
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| PIN 20 |
DCD | DCD2 |
| DCD | |
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| PIN 8 |
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| DSR |
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| PIN 6 |
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| P2 | CABLE | TXC |
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| TO TERMINAL | PIN 15 |
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| RXC | |
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| J16 | |
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| PIN 17 | |
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| TXCO |
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| PIN 24 |
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| +12V | PIN 7 |
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| 1.5K |
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| MVME712M |
Z85230 |
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| FRONT PANEL |
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| DB25 |
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A PORT |
| TXD |
| PORT 1 |
TXD |
| PIN 2 | ||
| D |
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RXD |
| RXD | PIN 3 |
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| R |
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RTS |
| RTS | PIN 4 |
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| D |
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CTS |
| CTS | PIN 5 |
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| R |
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DTR |
| DTR | PIN 20 |
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| D |
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DCD |
| DCD | PIN 8 |
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| R | MVME162 | ||
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| DSR | PIN 6 | |
TXC |
| D | (TO TERMINAL) | |
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| TXC |
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RXC |
| D | PIN 15 |
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| RXC | PIN 17 |
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3 | 4 | D |
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1 | 2 | TXCO | PIN 24 |
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| R |
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| J11 |
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| PIN 7 |
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10970.00
Figure 2-3. MVME162 EIA-232-D Connection Diagram, MVME712M (Sheet 2 of 6)
MVME162 Embedded Controller Installation Guide |