Technical data

Chapter 3: Overview
SP40S Multi-Function Facility Communication System Manual, Revision L
18
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