Powerful Solutions for Digital Plants
The figure below shows the connections between the Channel 0 Port of a PLC-5/PLC-3 and the serial card I/O termination block.
Serial Card |
| ||||||||
Term. Block |
| ||||||||
|
|
|
|
| Shield |
|
|
| |
| P1 |
| P2 |
| 1 |
| |||
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
(GND) | 1 |
| 9 |
|
|
|
| 7 | (GND) |
|
|
| |||||||
(TXD) |
|
|
|
|
|
|
|
| (RXD) |
3 |
| 11 |
|
|
|
| 3 | ||
|
|
| |||||||
(RXD) | 5 |
| 13 |
|
|
|
| 2 | (TXD) |
|
|
| |||||||
(DTR) |
|
|
|
|
|
|
|
| (DSR) |
7 |
| 15 |
|
|
|
| 6 | ||
|
|
|
| ||||||
|
|
|
|
|
|
|
|
| (DCD) |
|
|
|
|
|
|
|
| 8 | |
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
| (DTR) |
(DSR) | 8 |
| 16 |
|
|
|
| 20 | |
|
|
|
| ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 4 | (RTS) |
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
| 5 | (CTS) |
|
|
|
|
|
|
|
|
The figure below shows the connections between the Channel 0 Port of a SLC5/XX and the serial card I/O termination block. Optionally, you can jumper 4 and 6 on the SLC side, and 7 to 8 and 15 to 16 on the Serial card side.
Serial Card |
| SLC5/XX Channel 0 | |||||||
Term. Block |
| ||||||||
|
|
|
|
| Shield |
|
|
| |
| P1 |
| P2 |
| 1 |
| |||
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
(GND) | 1 |
| 9 |
|
|
|
| 5 | (GND) |
|
|
| |||||||
(TXD) |
|
|
|
|
|
|
|
| (RXD) |
3 |
| 11 |
|
|
|
| 3 | ||
|
|
| |||||||
(RXD) | 5 |
| 13 |
|
|
|
| 2 | (TXD) |
|
|
| |||||||
(DTR) |
|
|
|
|
|
|
|
| (DSR) |
7 |
| 15 |
|
|
|
| 6 | ||
|
|
| |||||||
(DSR) |
|
|
|
|
|
|
|
| (DTR) |
8 |
| 16 |
|
|
|
| 4 | ||
|
|
|
| ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 7 | (RTS) |
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 8 | (CTS) |
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
MYNAH Technologies 504 Trade Center Blvd. Chesterfield, MO 63005 Telephone 636
www.mynah.com
23