Original Siemens Operator Panel 6SE7090-0XX84-2FK0 6SE70900XX842FK0 6SE7O9O-OXX84-2FKO 6SE7 090-0XX84-2FK0

Siemens 6SE7090-0XX84-2FK0 | SIMOVERT MASTERDRIVES OP1S Operator Panel

Part Number: 6SE7090-0XX84-2FK0

Manufacturer: Siemens AG (Germany)

Product Type: OP1S — Operator Panel for SIMOVERT MASTERDRIVES

Supply Voltage: 5V DC ± 5%, 200 mA

The Drive's Front-Panel Interface

The 6SE7090-0XX84-2FK0 is the OP1S — the Operator Panel for Siemens SIMOVERT MASTERDRIVES. It provides a plain-text LCD display and a keypad for direct access to the drive's parameter structure. Without it, commissioning and diagnostics require a PC running DriveMonitor. With it, all basic functions are accessible directly from the drive front door.

The OP1S can be plugged into and removed from the SIMOVERT MASTERDRIVES unit while it is running — a hot-plug feature that allows a single panel to be shared across multiple drives on the same site for commissioning or fault diagnosis. One OP1S can be used to configure many drives in sequence.

A particularly practical feature is the parameter copy function. The OP1S can store the complete parameter set of one drive in its own internal memory and download that set to another drive of the same type. This eliminates the need for a PC during parameter transfer between drives — useful both in commissioning new machines and in replacing a failed CUVC board without a DriveMonitor backup file.

Key Specifications

FAQ

Q1: Can one OP1S panel be shared between multiple SIMOVERT MASTERDRIVES units on a site?

Yes. The OP1S plugs into and out of the drive's front panel connector while the drive is running. A single panel can be used to access any number of drives in sequence — plug in, perform the required commissioning or diagnostic work, unplug, and move to the next drive.

Q2: How does the OP1S parameter copy function work in practice?

With the source drive's parameter set loaded into the OP1S internal memory, plug the OP1S into the target drive and execute the parameter download function. The drive type must match — the OP1S validates the parameter set against the receiving drive's hardware before completing the transfer. It will not blindly download a mismatched set.

Q3: The OP1S display is blank when plugged into the drive. The drive itself is running normally. What should be checked?

The OP1S draws its 5V DC supply from the drive's option connector. A blank display on a running drive indicates either the 5V rail at that connector is absent or the OP1S itself has failed. Measure the 5V at the connector pins with the OP1S removed. If 5V is present and within ±5%, the OP1S panel has failed.

Q4: Is the OP1S compatible with all SIMOVERT MASTERDRIVES production states?

The OP1S is compatible across the SIMOVERT MASTERDRIVES MC and VC platform, both compact and chassis units. Compatibility with very early production states depends on the CUVC firmware version — the OP1S requires CUVC firmware V3.x or later for full parameter display functionality.

Q5: Where is the 6SE7090-0XX84-2FK0 sourced now?

Specialist SIMOVERT MASTERDRIVES spare parts dealers hold exchange stock. The OP1S is a frequently traded item in the SIMOVERT aftermarket due to its widespread use across the platform. Request a display function test from the supplier before accepting any refurbished unit.