Technical data

Chapter 3: Overview

3.7.2 Jumper Descriptions

Jumper Description Additional

J1 Audio Output Level Select (25/70/100V)

J4 AUX IN Select (1/25/70/100 V)

J5 FACP Interface (for future use)

J6 User Display Interface Connection Trouble occurs if Interface is not connected

JP2 NOT USED NOT USED

JP3 2-Wire / 4-Wire Mode Removed = 4-Wire Mode

JP4 Contact Closure Supervision (AUX SUP) REMOVED = CC input supervision active

JP5 DV Record REMOVED = DV Record can be activated

JP6 NOT USED NOT USED

SP40S Multi-Function Facility Communication System Manual, Revision D