11
Crane 4000LE
07-2022
RL6002-003
Chapter 4
Crane 4000LE Wiring, Setup and Troubleshooting Manual
In-ground Motion Assist 360 drive and speed control
Remote control enclosure
4.2 Mode
switch
Fig. 4.2.1 Mode switch with
key lock
4.2.1 Mode switch location.
• Mode switch cannot be directly mounted to quarter
post/end wall due to its depth.
• It is recommended to use an electrical junction box for
Mode switch mounting. The box can then be wall-
mounted in close proximity to the door or at another
preferred location.
4.2.2 Mode switch setting security.
• A key or code secures the Mode switch against
unauthorized access.
4.2.3 Mode switch functions (low energy).
0
OFF
1
Automatic
1
2
Automatic
2
3
Summer
4.2.4 Low energy speed definition -
ANSI/BHMA A156.27.
Door speed resulting in a maximum of 2.5 lbf-ft [3.4 Nm]
of kinetic energy.
4.2.5 Knowing
act.
Consciously activating a switch with the knowledge of
what will happen such as starting, slowing or stopping a
revolving door.
Switching devices may include wall or jamb-mounted
contact switches such as push plates, fixed contact
switches and controlled access devices such as keypads,
card readers, and key switches.
Mode switch
position
Function
S
- (Green module) - Motion Assist
0
Off
• Revolving door will stay in the home position.
• After a set period of time, any internal lighting is switched off.
1
AUTOMATIC 1
• A knowing act (Para. 4.2.5) switch starts rotary movement of the door wings at
low energy speed (Para. 4.2.4). Acceleration to walking speed is done manually.
• Manually pushing the door starts rotary movement of the door wings at low
energy speed. Acceleration to walking speed is done manually.
• Revolving door automatically stops in the next starting position as soon as it is
no longer manually operated.
2
AUTOMATIC 2
• Door rotates continuously at a low energy speed. Acceleration to walking speed
is done manually.
• After door passage, the door slows down to low energy speed and continues to
rotate at low energy speed.
3
Summer
• Revolving door stops at its starting position and the drive is unlocked.
• Door wings can be rotated manually.
• Bookfold: wings can be folded to the side.
