Controlled Products Systems Group SPX-7200 - Manual (Page 15)

Input
Jumper to ground to test
LED In
Suprex® Central
Ground
Suprex® Remote
Output
LED Out
Red arrow denotes direction of command signal
Cypress Suprex® SPX-7200 Series - Door Strike and LED I/O
The Cypress Suprex® SPX-7200 Series provides additional data channels to support access control hardware such as door
strikes, tamper alarms, request to exit status, etc. These signals are sent to and from the Remote and Central units without the
need to run additional wiring.
The accessory control I/O use active low inputs. When the inputs are floating (nothing connected) the associated output will be
set to a high level. When the input is set to 0 Volts (Ground) the input will activate its associated output. All Accessory outputs
are Open Collector type and will switch to Ground when activated.
Each input will have an associated output. See the following pages for a diagram of each I/O pair.Inputs can be tested by
making a jumper connection to ground and monitoring the associated output.