Features:
Product details
This BA688C displays text and simple graphics in a process area. Incorporating a high contrast backlit display, push buttons and two solid state outputs, this low cost operator interface is ideal for simple process control applications.
The text display, which has RS232 and RS485 ports, supports Modbus, BEKA and legacy protocols and includes eleven standard screen formats which display up to eight variables on each screen, some with bargraphs. If custom display formats are required, these can be constructed using the free BEKA ScreenWriter software.
A powerful Pattern Matching facility is resident in the Modbus RTU display which enables the capture and display of data contained in proprietary ASCII serial strings.
Other Modbus RTU displays in our range include:
| Model | BA688C |
|---|---|
 |
|
| Mounting | Panel |
| Protection | Front IP66, rear IP20 |
| Display | High contrast 86.5mm x 45mm with backlight, up to 8 variables |
| Communications Interface | RS232 or RS485 |
| Protocol |
Modbus, BEKA & Legacy |
| Operator push buttons |
6 |
| Connections for remote operator push buttons |
6 |
| Solid state outputs |
2 |
|
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|
|---|---|
| Model | |
| Mounting & Enclosure |
|
| Protection |
|
| Display |
|
| Communications Interface |
|
| Protocol |
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| Operator push buttons |
|
| Connections for remote operator push buttons |
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| Solid state outputs |
|
| Downloads | BA688C |
|---|---|
| Datasheet |  Download |
| Ingress certificate |
Download |
| Instruction manual | Download |
| Modbus interface guide |
Download |
| Programming guide |
Download |
| Declaration of Conformity (EU) |
Download |
| Declaration of Conformity (UK) |
Download |
| ScreenWriter software & instrument simulator |
 Download |
| CAD files | Download |
Product downloads
Product dimensions
Video: Modbus RTU displays
11 Standard displays with up to 8 variables
Modbus RTU displays FAQ'S