QUAD EZ-4000 Owners and installation manual - page 13
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the optional stop-n-seek safety device, if used.
The normal display sequence during a cycle is OS
– d1 (or d2) – OC – HO, then CL – LC – Id.
1.7 Parameter List
The following list shows all adjustable parameters in the ES500 control, along with a brief
description of their function and their factory default values.
OS Open Speed. Sets the opening speed of the door before the open check switch is released.
Possible values are 0-15, and default is 4.
OC Open Check. Adjusts from 0-15. Default is 9. Determines opening speed after the open check
switch is released (within the last 15-45° of door opening).
HO Hold Open. Adjusts from 0-15. Default is 3. Should be adjusted to the minimum power required
to keep the door from drifting closed after the display switches to HO.
SS Seek Speed. Adjusts from 0-15. Default is 5. Should be adjusted to make the door creep open
following the "obstruction" response (see Section 1.4).
AC ACceleration. Determines how fast the door ramps up to open speed following an actuate
command. Possible values are 0-15, and the setup default is 15 (maximum acceleration).
dC decceleration. Determines how fast door slows down after the open check switch is released.
Possible values are 0-15. The setup default of 0 switches door immediately from "speed" to "check"
with no ramp-down.
UJ UnJam power. Determines amount of power the control applies in the closing direction to unjam
the lock and/or door prior to opening. Possible values are 0-16, and the setup default is 0 (do not
apply unjam power). Note that unjam power may be used with or without a lock present.
d1 Time delay 1 (standard). This delay is used with all standard actuating devices (pushbutton,
radio control, or motion detector). The time delay begins when the door reduces speed to open
check. Possible values are 1-99 seconds, and the setup default is 1 second.
d2 Time delay 2 (push and go). This delay is used only when the door has been actuated by a push
and go signal. The time delay begins when the door reduces speed to open check. Possible values
are 1-99 seconds and the setup default is 1 second.
Note: d1 takes priority over d2. If the door is opened via push and go, then a standard actuating
signal (pushbutton etc.) is received, d1 replaces d2.
d3 Time delay 3 (close recycle). This delay is used only when the door has been recycled by an
obstruction detected while attempting to close. The time delay begins when the door reduces speed
to open check. Possible values are 1-99 seconds, and the setup default is 1 second.
For paired operation, d3 must be set the same as d1 (see notes on page 10).
LC Latch Check delay. This delay begins when the door reduces speed to latch check. It should be
set to insure that the door is fully closed before the display switches from LC to Id. It prevents the
safety devices, if any, from being re-enabled too early during the closing sequence. The safety
devices are automatically "locked out" while the door is closing (display shows CL) and while the
latch check delay is running as well (display shows LC). Possible values are 1-99 seconds; default
is 3 seconds.
UL UnLock delay. This delay should be set to insure that the lock retracts before the door begins
opening. It is displayed in 0.1second intervals, and possible intervals are 0.1-9.9 seconds. The
default of 0.8 seconds is sufficient for most magnetic locks.
AF Auxiliary Function. This parameter defines the function of auxiliary input connector CN7. The
default value of 1 enables CN7 to be used as a close monitor switch input. Setting AF to 2 allows
this connection to be used for approach side sensors that function only as recycle/hold open