The Siemens 6AV3515-1MA32, part of the Simatic S5 OP15/C2 series, is a specialized operator interface terminal designed for legacy automation environments. This text-based HMI provides essential process monitoring and control capabilities, allowing operators to view system status, manage diagnostic alarms, and adjust operational parameters directly on the factory floor. Its robust construction makes it suitable for demanding industrial applications, including power generation, mining, and chemical processing.
| Model | 6AV3515-1MA32 (OP15-C2) |
| Display Type | LC Display |
| Input Voltage | 24 VDC (18 to 30 VDC range) |
| Power Consumption | 9 W typical |
| Communication | TTY, RS232 (V.24), SINEC L2-DP |
| Operating Temperature | 0 to 50 deg C |
| Storage Temperature | -20 to 70 deg C |
| Protection Rating | IP65 (Front) |
What is the primary communication protocol for this panel? The OP15/C2 supports TTY (20 mA) and RS232 (V.24) for direct connections, as well as the SINEC L2-DP (PROFIBUS DP) protocol for fieldbus integration.
Can this unit be used in dusty environments? Yes, the front panel is rated IP65, which provides protection against dust and water splashes, making it suitable for typical industrial plant conditions.
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