Page 49
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CP:S6000_External Distribution_IG
Rev. 1.3
Appendix B: Pulsar Wiring Connector Definitions
One
-
Wire Battery Peripheral Connector
Temp is a standard shielded RJ
-
45 receptacle provided for making connections to one
-
wire QS873
VT
-
Probes and or to the ES771A Remote Mid
-
string Voltage Monitor. Standard cable assemblies have
been designed and are available for different applications with the QS873 VT
-
Probes or ES771 Remote
Mid
-
string Voltage monitors that allow simple plug
-
n
-
play.
Pin #
Signal Name
Description
1
reserved
2
reserved
3
SIG_RTN
Protected signal return for 1
-
wire
4
reserved
5
1
-
Wire
1
-
wire communication signal
6
+5V
Protected +5V Power utilized by ES771 modules
7
reserved
8
reserved
Pin # (Wire Color)
Signal Name
Description
Aux Input 1
Auxiliary input to monitor a contact closure or open to its respective return
on pin 8,
(BK)
(Aux1)
Auxiliary Input Return.
Aux Input 2
Auxiliary input to monitor a contact closure or open to its respective return
on pin 8,
(BR)
(Aux2)
Auxiliary Input Return.
Aux Power Major Input
Auxiliary input to monitor a contact closure to the non
-
grounded side of a dc
bus
(R)
(AMJ)
(
-
48V) to create the standard Auxiliary Power Major alarm.
4 (O)
Plant Battery Test/
Group Standby/TR
(GSTR)
Dedicated input to be monitored for a contact closure to its respective
return on pin
9. Used for Plant Battery Test and Group Standby Feature. Factory default
Emergency Power Off
Dedicated EPO input to be monitored for a contact closure to its respective
return on
(Y)
(EPO)
pin 10, Emergency Power Off Return.
Aux Input 3
Auxiliary input to monitor a contact closure or open to its respective return
on pin 8.
(G)
(Aux3)
Aux Input 4
Auxiliary input to monitor a contact closure or open to its respective return
on pin 8.
(BL)
(Aux4)
Aux Input Return
Return for Auxiliary Inputs 1
-
4.
(V)
(Aux_R)
9 (S)
Plant Battery Test/
Group Standby (TR) Ret.
(GSTR_R)
Return for Plant Battery Test and Group Standby.
10
Emergency Power Off
Return for EPO input.
(W)
Ret. (EPO_R)
