Bosch D9412GV2 Troubleshooting Manual page 9

.
Procedure
Go to a keypad assigned to the same area as the
affected access door. Press [COMMAND][4][6]. If using
the D1255 keypad, when the keypad shows CYCLE
DOOR?, press [NEXT] once. Using either a D1255 or
D1260 keypad, select UNLOCK DOOR?. The keypad
shows the current status for all access doors
programmed into the system.
UNLOCK 1 2 U
Refer to Table 5 on page 10
If you see an F, A, or D as described in
continue with the TTP identified in
Otherwise, continue with this TTP.
Using RPS software or your D5200 Programmer, go to
RADXAXS→Strike Profile. Ensure that a value of 10 or
more is entered in "Strike Time," and that "REX Shunt
Only" is set to No. Exit programming and reset the
control panel. Refer to Table 4
D9210B DIP switch address to the assigned door
number. Momentarily short D9210B Terminals 12 and
13. Refer to Figure 1 on page
D9210B's REX terminals.
Did the access door open when shorting the REX
terminals?
Remove all wiring from D9210B Terminals 2, 3,
and 4. Set your digital voltmeter (DVM) to read
resistance. Place the red lead on Terminal 2 and
the black lead on Terminal 3.
Does the DVM read a short?
Replace the D9210B.
Momentarily short D9210B Terminals 12 and 13
again.
Did the DVM change state from a short to an
open?
Replace the D9210B.
Rewire D9210B and magnetic lock or door strike.
Refer to Figure 1 on page
page 11. Momentarily short Terminals 12 and 13
again.
Did the door open?
Refer to TTP47 Open Wiring
If this TTP does not indicate an open wire
condition, refer to the magnetic lock or door
strike manufacturer's documentation.
Problem corrected by rewiring D9210B and
magnetic lock or door strike.
A
Bosch Security Systems, Inc. | 11/05 | F01U011024B
D9412GV2/D7412GV2 | Troubleshooting Guide | 3.0 Troubleshooting
4 - - - -
for display descriptions.
Table 5,
Table 5.
on page 10 to match the
11 to locate the
11 through Figure 4 on
on page 100.
A
1. Using RPS software or your D5200 Programmer, go
to RADXAXS→Event Profile.
2. Set both "Access Granted?" and "No Entry?" to Yes.
3. Send programming changes to the control panel.
4. Present the affected access card to the card reader.
5. At the keypad, press [9][9][ENT].
6. Select VIEW LOG?.
7. Press [ENT] when the display shows START DATE?
to show the time and date for the last event in the log.
8. Press [NEXT] to view the last event.
Does the log show "No Entry"?
Does the log show "Access Granted"?
Is the card reader LED off?
Present access card to the reader.
Does the reader acknowledge the
access card with a single beep or
quick LED blink?
•
•
•
Disconnect card reader wiring from the
D9210B and reconnect the card
reader directly to the D9210B. While
monitoring the D9210B LEDs, present
access card to card reader.
Do the D9210B LEDs ONLY flash
twice simultaneously?
If the LEDs flash twice, an event
was entered into the log.
B C D E F
Refer to Figure 5 on page 12
to verify correct wiring
between the D9210B and
the card reader. If the wiring
is not correct, fix the wiring
error.
If the problem continues,
connect the card reader
directly to the D9210B.
Present access card. If the
card reader still does not
acknowledge the access
card with a single beep or
quick LED blink, replace card
reader.
If card reader acknowledges
the access card, replace
wiring between D9210B and
card reader.
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