MS 1 Stair lift Controller
MS 2 Ancillary Interface

The board has been built to meet the requirements of both BS 5776:1996 and ISO 9386-2 for Stair lifts.

The MS 1 does not have the CSE 126 Ancillary interface built in, it has the option to plug-in an MS 2 which provides the functionality. This is ideally suited to customers who provide a small percentage of stair lifts with ancillary functionality.

Features integrated on to the board:

  • Four-quadrant control
  • Dual redundant safety system
  • 3 Stage - Battery management
  • Full fault diagnosis in conjunction with the CSE 127
  • Short circuit proof loom interface
  • PC Diagnostic software through the fully isolated CSE 128
  • 8-way DIP Switch providing customization:
  • Left hand / Right hand select
  • Powered Hinge Support (CSE 126 required)
  • Powered Platform Support (CSE 126 required)
  • 5 spare for customer specification
  • Inputs available for automatically slowing the lift through an inside curve

Specifications:

  • 12 ? 35V input voltage
  • 30 amp run current, 40 amp current limit
  • 16V Under voltage lock out
  • 24V, 2 amp brake drive / detection
  • CSE 127 Diagnostics Display compatible
  • CSE 126 Ancillary Board compatible
  • CSE 128 USB Lead compatible
  • 15mA Sleep current (after 5 minutes off charge)
  • -20 to +50 ambient temperature range
  • Dimensions ( L x W x D ) = 170mm x 90mm x 36mm

Overview
The MS 1 low cost Stair lift Control system and the MS 2 Ancillary Interface board provide complete flexibility in Stair lift motor Control. The MS 1 and MS 2 use the very latest in Motor control technology enabling smooth and efficient operation.



The MS 1 & 2 system ensures that manufacturers achieve the most cost effective inventory profiles enabling them to satisfy customer and market demand.

PC Programmable Options (Can be preset at the factory):

  • Speed Up - 5 to 22V
  • Speed Down - 5 to 22V
  • Slow Speed Up - 5 to 22V
  • Slow Speed Down - 5 to 22V
  • Half Speed Up - 5 to 22V
  • Ramp Up - 0 to 130 seconds
  • Ramp Down - 0 to 130 seconds
  • Current Limit - 15 to 40 amps
  • Current Limit Hold Time - 0 to 130 seconds