Lenze 00491449 E82ZAFSC Standard I/O Function Module
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Product Information
The Lenze 00491449, model E82ZAFSC, is a Standard I/O Function Module engineered to expand the control and peripheral interface capabilities of Lenze 8200 Vector frequency inverters and Lenze Drive PLCs. Designed as a direct plug-in expansion module, it installs directly into the dedicated function module slot of the host drive. This configuration adds direct control interface channels without needing additional remote I/O racks, making it an efficient solution for interfacing speed setpoint potentiometers, process feedback sensors, control switches, and status indicators.
Wiring to the module is managed through a pluggable X3 screw terminal strip, which simplifies control cabinet installation and enables fast changeouts during maintenance. The module features 4 digital inputs for control commands, 1 digital output for status signals, 1 multi-range analog input, and 1 analog output operating in a 0–10 V range. The versatile analog input accepts standard industrial signal formats, including 0–10 V, ±10 V, 0–20 mA, and 4–20 mA, operating with 10-bit resolution and a linearity error of ±0.5%. When replacing an existing unit, preserving the physical terminal connection and verifying signal scaling parameters on the host drive ensures proper operation. ABC Industrial Parts can assist in sourcing ready replacement hardware to minimize system downtime.
Field verification for the E82ZAFSC function module centers on checking physical wiring continuity at the X3 terminal block, verifying sensor input signal levels, and confirming host drive parameter setups for analog scaling. Signal discrepancies often stem from improper external wiring or misconfigured parameter selections on the 8200 Vector inverter. Hardware failures on the module circuit board are not field-repairable, making module exchange or off-site repair through ABC Industrial Parts the recommended solution for recovering machine function.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | 00491449 |
| Model / Type | E82ZAFSC |
| Component Type | Standard I/O Function Module |
| Product Family | 8200 Vector |
| Digital Inputs | 4 |
| Digital Outputs | 1 |
| Analog Inputs | 1 |
| Analog Input Signal Range | 0–10 V, ±10 V, 0–20 mA, 4–20 mA |
| Analog Outputs | 1 |
| Analog Output Signal Range | 0–10 V |
| Resolution | 10 bit |
| Linearity Error | ±0.5% |
| Terminal Interface | Pluggable screw terminal strip X3 |
Replacement and Spare Part Considerations
Replacing a Lenze E82ZAFSC module (part number 00491449) is straightforward due to its direct slot-mounted form factor and removable connector design. The pluggable X3 screw terminal strip allows the entire field wiring block to be removed from the original module and reinserted into the replacement unit without disconnecting individual control wires.
Before restoring power to the host drive, confirm that the signal selection settings in the drive firmware align with the hardware signals connected to the analog input, such as 4–20 mA current loops or 0–10 V potentiometer signals. Matching the correct range settings prevents signal clipping and guarantees precise setpoint control.
Frequently Asked Questions
Which drive series are compatible with the Lenze 00491449 module?
The E82ZAFSC standard I/O function module is designed for direct slot installation into Lenze 8200 Vector frequency inverters and Lenze Drive PLCs.
What signal formats does the analog input accept?
The analog input supports voltage ranges of 0–10 V and ±10 V, as well as current ranges of 0–20 mA and 4–20 mA, processed with 10-bit resolution.
How are field devices connected to the E82ZAFSC module?
Field wiring connects directly to the pluggable X3 screw terminal strip, allowing quick disconnect during maintenance without disturbing individual terminal connections.
What I/O channels are provided by the Lenze 00491449 module?
The expansion module provides 4 digital inputs, 1 digital output, 1 multi-range analog input, and 1 analog output (0–10 V).
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Specific firmware and hardware versions
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Disclaimer:
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