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Bosch Appliances Network Card D9210B User Manual

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D9210B
Troubleshooting
D9210B Operation and Installation Guide
© 2002 Bosch Security Systems
Page 25
 32206G
5.0
Troubleshooting
5.1
LED Troubleshooting
Use the following reader and D9210B LED patterns to troubleshoot the D9210B. It is important to use the Door Control
function to validate actual door states when troubleshooting.
Reader Action
If Reader LED is
then Door State is
so LED will toggle
Idle reader LED
Red
Locked
Red
Secured
Green
Unlocked
Continuous Red/Green
Locked on Fail (Dipswitch
optional)
Unlocked on Fail
(Dipswitch optional)
SDI disconnected,
D9210B is not
programmed with an
area, D9210B faulty.
Access Granted
Red: Valid token to activate
strike.
Locked
Red to Green for
duration of strike time.
Green: Valid token will not
activate strike because strike
is latched to allow access.
Unlocked
Green to Red to Green
Access Denied
Red: Valid token format not
added.
Locked
Red to Green to Red
(pattern repeats twice)
Red: Valid token but level is
turned off.
Locked
Red to Green to Red
(pattern repeats twice)
Red: No access allowed
regardless of level because
door is secured.
Secured
Red to Green to Red
(pattern repeats three
times)
Custom Function
Red: Valid token will run.
Locked/Secured
Red to 1 second Green to
Red
Green: Valid token will run.
Unlocked
Green to 1 second Red to
Green
Adding IDs
Red: Adding new token
Learn Mode while door is
secured or locked.
Red to 2 second Green
back to Red
Red: Changing token that
exists.
Learn Mode while door is
secured or locked.
Red to Green to Red to
Green to Red
Green: Changing token that
exists.
Learn Mode while door is
unlocked.
Green to 1 second Red to
Green
Green: Adding new token
Learn Mode while door is
unlocked.
Green to 2 second Red to
Green
Table 9: LED Troubleshooting Guide