Lenze EPM-S501 4 Analog Outputs Lenze

Lenze EPM-S501 Digital I/O Module with 4 Analog Outputs

Detailed Technical Specifications

• Brand: Lenze
• Model: EPM-S501
• Module Identifier: 1283 (dec)
• Output Channels: 4 analog voltage outputs.
• Output Range: 0 V to +10 VDC.
• Resolution: 12 bits, ensuring precise signal generation.
• Basic Error Limit: ±0.2% of the output range.
• Operational Error Limit: ±0.3% of the output range.
• Linearity Error: ±0.1% of the output range.
• Conversion Time: A fast 2 ms for updating all four channels.
• Load Impedance: Minimum 5 kΩ required for proper operation.
• Output Ripple: Less than ±0.05% (0-50 kHz bandwidth).
• Isolation: Channels are isolated from the backplane bus and power supply.
• Short-Circuit Protection: Yes, with current limitation (~30 mA).
• Power Consumption: 80 mA from backplane bus, 35 mA from 24V L+.
• Data Size: 8 bytes of output data.

Status LEDs and Diagnostics

• RUN (Green): Lights up when the module is ready and bus communication is OK.
• MF (Red): Indicates a module error. Its state with RUN shows error details.
• AO1-AO4 (Red): Each channel has an LED that lights for overload, short-circuit, or parameter errors.
• The module offers comprehensive diagnostic functions that you can read via the bus system.

Frequently Asked Questions (FAQ)

• Q: What is the output range and resolution of this module?
  A: The EPM-S501 provides a 0 to +10 VDC output per channel with a 12-bit resolution.
• Q: How many analog output channels does this Lenze module have?
  A: This is a 4-channel analog output module, letting you control four separate analog devices.
• Q: Is the module protected against wiring mistakes like short circuits?
  A: Yes, each output has built-in short-circuit protection with current limiting.
• Q: What do the red LEDs next to each channel (AO1-AO4) indicate?
  A: These channel error LEDs light up if there is an overload, short-circuit, or parameter error on that specific output.
• Q: Do you have the EPM-S501 in stock, and what is your return policy?
  A: We generally have this module in stock. We support a 30-day return policy for unused items in original condition.