Alarm SAF PS5-M, Installation Manual

Page: 12 / 36

3.7 Fault Reporting Terminals
The fault reporting relay connections are made through removable terminal strip, J3. Separate Form
C relays are provided for AC Fault and Common Fault. Six fault terminals are available:
1. AC FLT Common (COM)
2. AC FLT Normally Closed (NC)
3. AC FLT Normally Open (NO)
4. COM FLT Common (COM)
5. COM FLT Normally Closed (NC)
6. COM FLT Normally Open (NO)
The fault outputs employ “Fail-safe” operation and are held powered in a non-fault condition. Board
legend shows relay condition in the non-powered, or fault, state.
Fig. 3.7.1
JP5 JP6 JP7
BUSS 2 BUSS 1
J4 ABC
COM
FL
T
AC
F
L
T
COM
FLT
GND FLT
AC FLT
COMMON FAULT
FIELD WIRING TERMINALS
AC FAULT
FIELD WIRING TERMINALS
C
NC
NO
C
NC
NO
No Fault / Fault Fault Internal Fault
No Fault Fault Reversed Battery Connection
No Fault Fault Blown Battery Fuse
Fault Fault Blown AC Fuse - Battery Low
Fault No Fault Blown AC Fuse - Battery Charged
No Fault Fault High or Low Output Voltage
No Fault Fault High or Low Battery
No Fault Fault Missing Battery (Battery Presence Enabled)
Fault Fault Loss of / Low AC - Battery Low
Fault No Fault Loss of / Low AC - Battery Charged
No Fault No Fault Normal Condition - No Faults
AC FLT Relay / AC FLT LED
COM FLT Relay / COM
FLT LED
Fault Condition
PS5-M Installation Instructions
February 23, 2012
52-375 Rev A.03
Page 11 of 18
AlarmSaf
65A Industrial Way, Wilmington, MA 01887 978 658 6717 www.alarmsaf.com