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Chapter 2 | SMART I/O User’s Manual | |||
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SMART-Module location #2 (ST1) pinouts
Pin Nr. | Signal | Description | Pin Nr. | Signal | Description | |
1 | PITA0 | I/O Controller Port A0 | 2 | PITA1 | I/O Controller Port A1 | |
3 | PITA2 | I/O Controller Port A2 | 4 | PITA3 | I/O Controller Port A3 | |
5 | PITA4 | I/O Controller Port A4 | 6 | PITA5 | I/O Controller Port A5 | |
7 | PITA6 | I/O Controller Port A6 | 8 | PITA7 | I/O Controller Port A7 | |
9 | System GND | GND | 10 | Serial RxD | RxD | |
11 | System VCC | 5V VCC | 12 | Serial TxD | TxD | |
13 | Port Select (Module 2) | 14 | Serial CLK | CLK | ||
15 | Reset | Reset (Power ON/OFF) | 16 | SM3 Interrupt PI/T | INT1 to the | |
I/O Controller | ||||||
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Pinouts process side (ST6, ST4 and ST2) for Modules #0 to #2
Pin Nr. | Signal | Pin Nr. | Signal |
1 | Screw Terminal 13 | 2 | Screw Terminal 13 |
3 | Screw Terminal 1 | 4 | Screw Terminal 2 |
5 | Screw Terminal 3 | 6 | Screw Terminal 4 |
7 | Screw Terminal 5 | 8 | Screw Terminal 6 |
9 | Screw Terminal 7 | 10 | Screw Terminal 8 |
11 | Screw Terminal 9 | 12 | Screw Terminal 10 |
13 | Screw Terminal 11 | 14 | Screw Terminal 12 |
15 | Screw Terminal 14 | 16 | Screw Terminal 14 |
The PC board connections to the screw terminals are capable of absorbing a continuous current of up to 3A each. However, pins 13 and 14 can support up to 6 Amps.
WARNING !
Dangerous voltages may be present at the terminals.
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March 12, 1996 | ©1996 PEP Modular Computers GmbH | Page 2 - 11 | |
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