
C100 Installation Guide
| 'Serial' | 
 | Centuri – CPU | 
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| Location: | 
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| Connector Type: | ||||||||||
| D9 pin no. | Description | |||||||||
| 1 | 6 | 0V | 7 | 28 | 14 | 52 | 21 | 42 | 35 | 59 | 
| 2 | 0V | 5 | 26 | 12 | 50 | 19 | 40 | 33 | 57 | |
| 7 | Rx Data L | 2 | 23 | 9 | 47 | 16 | 37 | 30 | 54 | |
| 3 | Rx Data H | 3 | 24 | 10 | 48 | 17 | 38 | 31 | 55 | |
| 8 | Tx Data H | 1 | 22 | 8 | 46 | 15 | 36 | 29 | 53 | |
| 4 | Tx Data L | 4 | 25 | 11 | 49 | 18 | 39 | 32 | 56 | |
| 9 | 0V | 6 | 27 | 13 | 51 | 20 | 41 | 34 | 58 | |
| 5 | n/c | - | - | - | - | - | - | - | - | |
| 
 | 0V | 43 | 45 | 44 | 44 | 62 | 61 | 60 | 61 | |
| 'TTYA' – 'TTYD', 'TTYF' – 'TTYH' (RS422) | |||||
| Location: | 
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 | Centuri – CPU Card (using  | ||
| Connector Type: | 
 | Notes | |||
| Pin | 
 | Description | |||
| 1 | 6 | 0V | 
 | Connector case connected to chassis | |
| 2 | 0V | 
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| 7 | Rx Data L | 
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| 3 | Rx Data H | 
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| 8 | Tx Data H | 
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| 4 | Tx Data L | 
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| 9 | 0V | 
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| 5 | n/c | 
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| 
 | 0V | 
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| 'TTYE' (RS232) | Centuri – CPU Card (using  | ||||
| Location: | 
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| Connector Type: | 
 | Notes | |||
| Pin | 
 | Description | |||
| 1 | 6 | 0V | 
 | Connector case connected to chassis | |
| 2 | 0V | 
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| 7 | Tx Data | 
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| 3 | 0V | 
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| 8 | Rx Data | 
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| 4 | n/c | 
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| 9 | n/c | 
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| 5 | n/c | 
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| 
 | 0V | 
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