Press and hold the button until the bottom rubber profile seals flat against the floor.
Connect external control devices (like radar sensors, pull switches, or magnetic loops) to the supplemental 24V AC/DC supply block. 5. Setting Limits & Electronic Calibration Crawford CDM9 950 Go to product viewer dialog for this item.
: Built-in support for optoelectronic edge sensors (OSE), breakaway bottom bars, and manual emergency chain hoists. 2. Pre-Installation Check & Safety First crawford cdm9 950 installation manual top
The ECS 950 control box requires specific Programming Steps to define door travel:
: Turn the installation switch to ON . Give a brief impulse command. If the motor travels downward when given an open command, turn off the system immediately and reverse the phase wiring or use the system's re-installation routine to flip the internal software orientation. Press and hold the button until the bottom
For regional commercial door support within North America, you can contact the ASSA ABLOY product division via their hotlines or through their Official US Commercial Service Team .
should be adjusted so the operator can drive the door from any position but still allows the door to be stopped by hand for safety. Setting Limits & Electronic Calibration Crawford CDM9 950
Ensure the area around the industrial door is clear of obstacles.
For full assembly diagrams and wiring schematics, you can refer to the Crawford CDM9/ECS9xx Installation Manual provided by Hurd.
A: Yes, the manual is often published in a multilingual format. While the controller and display may default to English, complete original documentation is available in German (DE), Dutch (NL), and other languages. The drive unit is also compatible with brands like Assa Abloy and Ditec (BSD-P42).
The CDM9 950 is typically mounted directly onto the door's solid shaft (direct drive) or via a chain transmission. : Slide the hollow shaft of the operator onto the door shaft.