Product Overview
Technical Summary
| Product designation | OP 277 |
|---|---|
| Display | 5.7 in TFT color display, 256 colors |
| Resolution | 320 pixel × 240 pixel |
| Configuration memory | 4 Mbyte |
| Main memory capacity, max. | 64 Mbyte |
| Control elements | Membrane keyboard, 24 function keys |
| Interfaces | 1x RS 422, 1x RS 485, 1x Ethernet (RJ45) |
| Protocols | PROFINET IO, PROFIBUS, TCP/IP, MODBUS |
| Mounting position | vertical |
| Protection | IP65 front, IP20 rear, NEMA 4x front when installed |
| Product lifecycle | Product cancellation |
Key Features
- Product designation: OP 277 operator panel; customer-specific configuration: Yes.
- Display: 5.7 in TFT color display with 256 colors and 320 pixel × 240 pixel resolution.
- Control elements: Membrane keyboard with 24 function keys, 18 function keys with LEDs, 36 system keys, numeric and alphanumeric keyboards, and multi-key operation for 2 operations.
- Memory: 4 Mbyte available for user data; main memory capacity, max.: 64 Mbyte; Flash / RAM memory.
- Interfaces and protocols: 1x RS 422, 1x RS 485, and 1x Ethernet (RJ45); supports PROFINET IO, PROFIBUS, TCP/IP, and MODBUS.
- Mounting and protection: Vertical mounting; IP65 at the front, IP20 at the rear, and NEMA 4x at the front when installed. Touch screen: No; without.
Frequently Asked Questions
What does Siemens order number 6AV6643-0BA01-1AX0 identify?
It identifies the OP 277 operator panel with a 5.7 in TFT color display, 4 MB configuration memory, membrane keyboard, and customer-specific configuration: Yes.
Which display and keyboard specifications distinguish this OP 277 variant?
The display is a 5.7 in TFT color display with 256 colors and 320 pixel × 240 pixel resolution. The panel has 24 function keys, 18 function keys with LEDs, and no touch screen.
Which interfaces and protocols are supplied?
The panel has 1x RS 422, 1x RS 485, and 1x Ethernet (RJ45), and supports PROFINET IO, PROFIBUS, TCP/IP, and MODBUS.
What configuration details should be checked for quotation?
Check the complete order number, quantity, and destination, together with the display, keyboard, interfaces, mounting position, and protection details.
Does this configuration include a touch screen?
It is without a touch screen.
