S4 Mains powered interface unit
Output with Supervisory Input mode
This is when a channel is configured as an output and the channels input terminals are Supervisory Input.
Mode
settings
Output / Supervisory
Output Type
input
Sync. pulse
Failsafe
Mains Failure
Input Delay
Input normally
Output normally
Output with Fault Input mode
This is when a channel is configured as an output and the channels input terminals are Fault Input.
Mode
settings
Output / Fault input
Output type
Sync pulse
Failsafe
Mains Failure
Input Delay
Output normally
4188-968 issue 2_Part 2_09-10_S4 mains interface
www.acornfiresecurity.com
notes
See page 4.
See page 4.
See page 4.
See page 4.
See page 6.
See page 6.
See page 4.
notes
See page 4.
See page 4.
See page 4.
See page 4.
See page 6.
See page 4.
www.acornfiresecurity.com
Commissioning information
9