M00352 Limit Board Series 90 Installation & Adjustment Engineering Bulletin

PublishTime：2021-12-06

●The O. Thompson M00352 Limit board is designed to comply with the latest version of ANSI and Canadian elevator codes. It performs the NTS (Normal Terminal topping, ANSI Rule 209.2) function by clamping the speed reference signal from the MPU or the speed board to the drive or regulator. It performs the ETS (Emergency Terminal Stopping, ANSI Rule 209.4b) function by opening a series of contacts in the elevator‘s safety circuit.
●Note: Clamping is possible only when an analog speed reference is present.
●The following is an explanation on installation and adjustment of the board for Series ’90 controllers only. The M00352 (MCE part number T-LIMIT-T) Limit board uses a processor to monitor car speed and the status of the hoistway limit switches. If the car speed exceeds that which is safe for an approach to the top or bottom terminal floor, the Limit board will open the safety circuit, removing power from the brake and hoist motor. This will stop the car close to the terminal floor, allowing the passengers (if any) to get off the car.

Brand of Product：	Nidec Motor
Part#：	M00352 、 T-LIMIT-T More Part#
Product Category：	Limit Board More
Application：	More
Data Type：	Technical Documentation More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	8/14/12
Version Number：
Data Encoding：
Data Size：	213 KB

Data section preview(2pages)

- The full preview is over. If you want to read the whole 7 page document,please Sign in/Register -

Download

+1 Like
Add to Favorites

Recommend

Technical Resources

More>

All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.

Integrated Circuits