Model: db ServerRack V2 Zero-U Digitus Biometrics, Inc. 2011
Page 15 of 24
Using the Tamper Switch Inputs
•
The db ServerRack Access Control unit provides for up to 4 tamper switches. The tamper switches can be connected
to the cabinet side, floor or roof panels. Tamper switches are not included in the kit.
*
Tamper switches can be ordered from your db ServerRack Access Control supplier.
DO NOT USE ORDINARY REED SWITCHES AS THESE WILL CAUSE THE PRODUCT TO GO INTO A CONTINUOUS
ALARM CONDITION.
•
Pins 1 thru 8 are used for the Tamper Switches, as show in Figures 15a and 15b.
Figure 15a
Figure 15b
•
Tamper Switches are connected to any of the following pair of connector pins, 1 & 2, 3 & 4, 5 & 6 or 7 & 8.
•
If any of the Tamper Switches are not being used, that pair of connectors must be connected with one of the supplied
terminating resistors. Please wire resistors as show in figure 15c so as to avoid any or the resistor leads touching.
IF ANY RESISTOR LEADS TOUCH, THIS WILL CREATE AN ALARM CONDITION.
Figure 15c
•
To use one of the Tamper Switched follow the example show in Figure 16. The example connects to pins 1 & 2,
additional Tamper connected Switched can be to any of the remaining pairs of pins.
Summary of Contents for dbServerRackV2 Zero-U
Page 1: ...dbServerRackV2 Zero U Installation Manual ...
Page 16: ...Model db ServerRack V2 Zero U Digitus Biometrics Inc 2011 Page 16 of 24 Figure 16 ...
Page 18: ...Model db ServerRack V2 Zero U Digitus Biometrics Inc 2011 Page 18 of 24 Figure 18 ...
Page 22: ...Model db ServerRack V2 Zero U Digitus Biometrics Inc 2011 Page 22 of 24 Figure 23 ...
