Technical Reference Manual – SB-293
01838-002 Rev. 3.0
Printing Date
Page 24 of 32
July-1998
Additional Inputs/Outputs Configuration
TB-8/TB-9 – General Purpose Input Connection
General-purpose inputs may be used in conjunction with the programmable input/output feature of the
Doors32™
access control software. The normal state of these inputs can be either a closed circuit
that will be opened when an input is generated or an open circuit that will be closed when an input is
generated. No voltage is applied at these inputs; the circuits are either opened or closed to indicate
an input event. Please refer to the General Purpose Input section on page 12 for more information on
general-purpose inputs and input devices.
For examples of typical general purpose input connections, refer to Table 11 and Figure 17 on page
25 and make the following connections.
TB-8/TB-9 – Pin . . .
Description
TB-8, Pin 1
general purpose signal – GPI 1
TB-8, Pin 2
ground/common
TB-8, Pin 2
ground/common
TB-8, Pin 3
general purpose signal – GPI 2
TB-8, Pin 4
general purpose signal – GPI 3
TB-8, Pin 5
ground/common
TB-8, Pin 5
ground/common
TB-8, Pin 6
general purpose signal – GPI 4
TB-9, Pin 1
general purpose signal – GPI 5
TB-9, Pin 2
ground/common
TB-9, Pin 2
ground/common
TB-9, Pin 3
general purpose signal – GPI 6
TB-9, Pin 4
general purpose signal – GPI 7
TB-9, Pin 5
ground/common
TB-9, Pin 5
ground/common
TB-9, Pin 6
general purpose signal – GPI 8
Table 11 – General Purpose Input Connections – Additional I/O Configuration
For the upper application in Figure 17 on page 25, a circuit is opened to create an input event at the
controller. For the lower application in Figure 17 on page 25, the motion detector senses motion and
closes a circuit to create an input event at the controller.
WIRING CONNECTIONS
