Johnson Controls CK721-A User Manual

CK721-A Installation and Operation CK721-A User Interface
24-10349-8 Rev. B 4-29
This document contains confidential and proprietary information of Johnson Controls, Inc.
© 2012 Johnson Controls, Inc.
ADA Relay Delay
(0 to 3000 ms)
User Def. The delay between activation of the Assisted
Access and turning the ADA relay on. Value
range: from 0 to 3000 ms, in 100 ms increments.
The ADA Relay Delay value must not excee
d the
ADA Relay Time. Otherwise, the ADA relay will
not be activated.
This option requires the use of the RDR2
mo
dule, firmware version PS-201E or later, or an
S300-DIN module.
See the “Assisted Access Timing Diagram” on
page 4-39 for further explanation.
Override Reset
Level (
0-99)
User Def. This feature can be configured for each reader
terminal. Value range: 0 to 99. A value of 0
disables the “Override Reset” feature. A value
between 1 and 99 invokes the following
behavior:
Whenever a terminal's “Security Level” reaches
o
r exceeds the terminal's “Override Reset Threat
Level,” all time zone based overrides, host
initiated overrides and cardholder overrides are
immediately disabled. Subsequent attempts to
invoke host initiated overrides or cardholder
overrides will be denied.
Once a terminal's “Security Level” drops below
th
e terminal's “Override Reset Threat Level,” the
time zone based override is restored
immediately. Host initiated overrides and
cardholder overrides are not automatically
restored, but subsequent attempts to invoke host
initiated overrides or cardholder overrides will be
granted, provided the configuration allows these
overrides.
The “System Override” feature is not affected by
the “Override
Reset Threat Level,” and will
remain in effect as long as the panel's system
override flag is set.
Deny If Door
Ope
n
Toggle If enabled (Y), this option denies access if door
is open.
No Green Light
O
n Aux Access
Toggle If enabled (Y), there is no green light on AUX
access. 
Note: Requires
an S300-DIN module (RDR2S
firmware must be revision Q or higher).
BQT LCD Reader Toggle Not supported in CK721-A version 3.0.
Table 4-8: Terminal Screen, Page 3
Field Type Description

Johnson Controls CK721-A Specifications

General

Brand	Johnson Controls
Model	CK721-A
Category	Controller
Language	English