When using the printer unit, sound output unit, or external I/O unit
The printer unit, sound output unit, or external I/O unit can be installed in any position (1st to 3rd stage) of the extension interface.
Example: When installing a printer unit |
| |
Communication | Printer unit | |
unit | ||
Communication | ||
Printer unit | ||
unit | ||
|
When using the video input unit, RGB input unit, video/RGB input unit, RGB output unit, or multimedia unit
Install the video input unit, RGB input unit, video/RGB input unit, RGB output unit, or multimedia unit at the 1st stage of the extension interface.These units cannot be used if installed in the 2nd or higher stage.
When any of these units is used, the communication units indicated below must be installed in the 2nd stage of the extension interface.
Communication unit |
| Model |
Bus connection unit | ||
MELSECNET/H communication unit | ||
| ||
communication unit |
| |
|
| |
| ||
Example: When installing a video input unit and a MELSECNET/H communication unit | ||
MELSECNET/H | Video/RGB | |
communication unit | input unit | |
|
| |
Video/RGB | MELSECNET/H | |
input unit | communication unit | |
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1 - 24 | 1. PREPARATORY PROCEDURES FOR MONITORING |
| 1.3 Option Devices for the Respective Connection |