Start with a readable photo of the encoder label and the full model code of the installed or proposed elevator drive. A matching connector or motor power is insufficient for verifying a PG card. Ask the supplier to confirm the feedback interface, encoder supply requirements, resolution, connector pinout and drive hardware revision as a set.
For a retrofit, include the old PG-card label, traction motor nameplate and the wiring documentation that applies to the site. Say whether the existing encoder will be reused and whether the quotation should include the encoder card, any matching cable or only the drive.
IDEEI lists different card options on the 11LIFT platform. A listed encoder family is a starting point for compatibility checking. Ask for the exact order code and whether the card is included in the quotation. Installation and commissioning must be handled by qualified elevator personnel using the approved documentation.
Ask the supplier to return a line-item confirmation showing the drive model and revision, encoder interface, card part number and whether a cable is included. Keep the wiring and commissioning sign-off with the lift contractor. For the control-mode decision, see the elevator retrofit guide.
References
Yaskawa L1000A 技术手册