Cypress EXP-2000 Manual de usuario descargar pdf (Pagina 10)

Suprex Operation and Initial Setup

I/O Controls

Input

Red arrow denotes direction!

of command signal

The Cypress EXP-2000 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 0Volts (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.

Output

LED Input and Output

Central Unit

2-8 to 16 VDC In"

1-Ground

8-485(+)"

7-485(-)"

6-+5 VDC Out"

5-Prog Res 2"

4-Prog Res 1"

3-LED Input"

2-D1/Data/F2F Out "

1-D0/Clock Out

12-RLY4 N.O."

11-RLY4 Com"

10-RLY4 N.C."

9-RLY3 N.O."

8-RLY3 Com"

7-RLY3 N.C."

6-RS232 Out"

5-RS232 In"

4-Ground"

3-Aux Out"

2-Relay2 Input"

1-Relay1 Input"

12-RLY2 N.O."

11-RLY2 Com"

10-RLY2 N.C."

9-RLY1 N.O."

8-RLY1 Com"

7-RLY1 N.C."

6-RS232 Out"

5-RS232 In"

4-Ground"

3-Aux In"

2-N/C"

1-N/C"

Remote Unit

2-8 to 16 VDC In"

1-Ground

8-485(+)"

7-485(-)"

6-+5 VDC Out"

5-RLY4 Input (5V)"

4-RLY3 Input (5V)"

3-LED Output"

2-D1/Data/F2F Input"

1-D0/CLK Input

Suprex Operation and Initial Setup

I/O Controls

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Cypress EXP-2000 Manual de usuario Pagina 10

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