4101-2 Controller Installation Handbook
4-2
Door exit control inputs (egress inputs - EG)
A pushbutton switch (push-to-make) connected between EG and ØV
activates the relay to unlock the door.
Door open monitoring inputs (door open and door forced
functions - DO)
A door monitoring switch (shorted when the door is closed) connected
between DO and ØV provides door open and door forced information.
Connectors, jumpers and LEDs
The following diagram shows the position of connectors, jumpers and
LEDs on the 4322 module.
Tx Tx Scr Rx Rx NC Com NO DO ØV EG Tx Tx Scr Rx Rx NC Com NO DO ØV EGRAGVA RAGVA
LED LED
Mk2
Mk1
JU7
JU7
JU7 selects whether the module behaves as the old 4320 Dual Cotag
Reader module, or as the new 4322 Cotag Reader module.
4320 operation
The 4322 Cotag Reader module is a direct
replacement for the 4320 Dual Cotag Reader module and is shipped
with jumper JU7 in the
Mk1
position. With JU7 in this position, the
module operates as a 4320 Dual Cotag Reader module and can be
installed in any 4101 or 4010 Controller fitted with any version of
firmware. It is recognised as a 4320 Dual Cotag Reader module by all
versions of the Access Control Software. The 4322 module operating
as a 4320 module provides both the amber LED output and the local
warning output, wheras the original 4320 module provided a single
output that was selected by a jumper. The 4322 module operating as
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