Expanded scope of application using the AD-8561 series of Multi-Interfaces (sold separately)
With one of the following Multi-Interface options (connected to the RS-232C interface of the scale), multiple different devices can be used with the GC series. All of these options have one RS-232C (D-Sub 9-pin) interface and one USB (Type-A) interface, in addition to one interface specific to each model, as shown in the table below.
| Model | Equipped with | Intended for | |
|---|---|---|---|
| AD-8561 | Common | RS-232C (D-sub 9-pin) × 1 | Printer/PC (bi-directional) |
| USB (Type-A) × 1 | Barcode scanner/keyboard input | ||
| -MI02 | USB (Type-micro B) × 1 | PC (bi-directional) | |
| -MI04 | Terminal (4-pin) block × 1 | Comparator relay output | |
| -MI05 | Terminal (7-pin) block × 1 | External scale (load cell) input | |