POWERPATH PS-8 - Page 15

P84905-001 A Sheet 15 of 36
SW2 Sync Select
Position 1 NAC4
SYNC/TEMPORAL
Sets Sync pattern on NAC4 Sets CODE 3 Temporal Pattern on
NAC4
X X
Position 2 NAC3
SYNC/TEMPORAL
Sets Sync pattern on NAC3 Sets CODE 3 Temporal Pattern on
NAC3
X X
Position 3 NAC2
SYNC/TEMPORAL
Sets Sync pattern on NAC2 Sets CODE 3 Temporal Pattern on
NAC2
X X
Position 4 NAC1
SYNC/TEMPORAL
Sets Sync pattern on NAC1 Sets CODE 3 Temporal Pattern on
NAC1
X X
SW1
Position 1 NAC4 IN1/IN2 Input 1 (IN1or CC1) triggers
NAC4. Any trouble condition on
NAC1 will cause an open
condition on IN1_RET.
Input 2 (IN2 or CC2) triggers NAC4.
Any trouble condition on NAC1 will
cause an open condition on
IN2_RET.
X X
Position 2 NAC3 IN1/IN2 Input 1 (IN1or CC1) triggers
NAC3. Any trouble condition on
NAC2 will cause an open
condition on IN1_RET.
Input 2 (IN2 or CC2) triggers NAC3.
Any trouble condition on NAC2 will
cause an open condition on
IN2_RET.
X X
Position 3 NAC2 IN1/IN2 Input 1 (IN1or CC1) triggers
NAC2. Any trouble condition on
NAC1 will cause an open
condition on IN1_RET.
Input 2 (IN2 or CC2) triggers NAC2.
Any trouble condition on NAC3 will
cause an open condition on
IN2_RET.
X X
Position 4 NAC1 IN1/IN2 Input 1 (IN1or CC1) triggers
NAC1. Any trouble condition on
NAC1 will cause an open
condition on IN1_RET.
Input 2 (IN2 or CC2) triggers NAC1.
Any trouble condition on NAC4 will
cause an open condition on
IN2_RET.
X X
SW4
Position 1 SYNC PROTOCOL Wheelock Sync Only – Leave in
this position.
For Future Use
X X
Position 2 SYNC PROTOCOL Wheelock Sync Only – Leave in
this position.
For Future Use
X X
Position 3 SBUS
SYNC/TEMPORAL
In MASTER Mode SBUS
Terminals Output SYNC
In REMOTE Mode Set this switch
to same setting as MASTER PS-8
(PS-6).
In MASTER Mode SBUS Terminals
Out TEMPORAL
In REMOTE Mode Set this switch
to same setting as MASTER PS-8
(PS-6).
X X
Position 4 SBUS
MASTER/REMOTE
Sets the NAC Extender to
“MASTER MODE”
Sets the NAC Extender to
“REMOTE MODE”
X X
SW3
Position 1 GF DETECT
ON/OFF
Ground Fault Detect -ON Ground Fault Detect – OFF
Clear Ground Fault test results
X X
Position 2 AUX POWER
CP/MP
Constant Power (CP) – Provides
Auxiliary power in alarm and on
battery backup.
Managed Power (MP) – Power is
off in alarm and when there is a
loss of AC.
X X
Position 3 NAC3-NAC4
CLASS A/B
NAC3-NAC4 CLASS A NAC3-NAC4 CLASS B
X X
Position 4 NAC1-NAC2
CLASS A/B
NAC1-NAC2 CLASS A NAC1-NAC2 CLASS B
X X
EXAMPLE – Basic Settings on the Control PC Board
For a 4 NAC, Class B circuit output controlled by Input 1 (IN1), Wheelock Sync, Auxiliary power in the Constant Power
mode(CP), and Ground Fault detection, set the switches as follows:
SW2 Positions 1 - 4 Left
SW1 Positions 1 – 4 Left
SW3 Positions 1 – 2
Positions 3 - 4
Left
Right
SW4 Positions 1 – 4 Left
SW6 Position 1 – 4 Left