Detcon X40-32-N7 - Manual (Page 56)

Model X40
Model X40 Instruction Manual Rev. 3.3 Page 50 of 64
7.0 Remote Alarm Reset/Acknowledge Switch Installation
1. Mount the reset switch on the bottom or side of the NEMA 4X enclosure. For the other enclosure
types, the switch must be mounted externally such as in the bottom of a J-Box.
2. Standard Momentary Pushbutton Switch
a. The standard reset switch should be a Normally Open, Momentary Closed switch that is
rated for the area of installation.
b. Connect the Remote Alarm Reset/Acknowledge switch to the terminals of the terminal
block labeled "REMOTE RESET" for the N1P and N4X controllers (Figure 39). For the
N7 controller, connect the switch to the terminals "SW" on connector J7 (Figure 40) Once
installed, pushing the switch will execute the reset/acknowledge function.
RESET
Figure 39 N1P & N4X Remote Switch Input
SWITCH
PWR
GND
A2
B2
A1
B1
SW
J7
D3 D4 D5
RESET
MOMENTARY
Figure 40 N7 Remote Switch Input
3. Detcon Class I Division I Switch
a. Connect the red wire to the PWR or +24V terminal
b. Connect the black wire to the GND or – terminal
c.
Connect the purple wire to the SW connection nearest the B1 terminal (Figure 41)
PWR
GND
A2
B2
A1
B1
SW
J7
D3 D4 D5
RED
BLACK
PURPLE
Figure 41 Detcon C1D1 Switch Connections