Keyscan Inc. A Member of the Kaba Group – CA150 Rev. B Installation Guide (07.15)
S1.4 - Alternate Panel Serial Number
Each Keyscan control board is programmed with a factory-assigned serial number for identification and
communication with the Keyscan software.
In the event a duplicate serial number is detected during ACU setup in the Client software, you will be
prompted by the Client application to reset the control board with an alternate serial number. However, unless
you are prompted in the Client software, always use the factory-assigned serial number.
S1.5 - Reader LED Mode
This sets the reader condition on the door’s lock unlock status for red & green LED type readers or red LED
type readers.
S1.6 - Unassigned
Reserved for future use.
S1.7 - Temporary Card Countdown
The Client software has a card usage countdown function when credentials are issued on a temporary basis. To
employ this function in the Client software, the temporary card countdown DIP switch must be enabled on the
CA150 control board.
S1.8 - Accessibility Output
The CA150 can convert the AUX output to an Accessibility output for connection to an electro-mechanical door
operator. When configured as an accessibility output, the output follows the accessibility door timer and the
accessibility door held open settings in the Client software. If using Aurora the output follows the extended
entry time and extended entry door held open settings. For more about this function, see Accessibility Output
Relay on page 51.
S1.9 - Clear Memory Enable
The S1.9 DIP switch must be on to enable the J1 Clear Memory jumper for restoring the factory defaults.
S1.10 & S1.11 - Communication Terminal Activation
DIP switches S1.10 and S1.11 activate the RS-232 terminal for direct serial communication or network
communication with the internal, on-board Ethernet module for run mode or program mode.
S1.12 - Flash Program Memory Upgrade
Currently, this function is unavailable.