Figure 19 interconnect wiring with z-purge – Detcon 1600-N4X-RD User Manual
Page 20
1600/6400-N4X-RD
1600/6400-N4X-RD- Instruction Manual Rev. 1.0
Page 16 of 16
TB1
3
2
1
Whi
te 18AWG
Green 16AWG
Bl
a
ck 1
8
A
W
G
Red 18AWG
Whi
te 22AWG
Purpl
e
22AWG
Purple 22AWG
White 22AWG
Black 18AWG
Neut
ral
(L2)
VA
C (L1)
Customer Supplied Power
Interface Connections
Legend:
Pre-Wired
Customer Wired
O
I
2A
24VDC Power
Supply
1
2
3
4
5
6
2
-
1
Gnd
L1
N
+
NFS40-7624
P1
J1
J1
+
Red 18AWG
Black 18AWG
8
7
6
Ground
A
B
RS-485
5
4
RESET
2
1
SW1
Gray 18AWG
Gray 18AWG
Remote Alarm
Reset Switch
COM
BYPASS
COM
NO
NC
Black 18AWG
Z-Purge
Pressure Switch
Enclosure
Bypass Switch
S2
6400 Controller PCB
Serial Communications
VDC IN
RS-485
Input
PCB
S
B
A
+
-
A
B
S
Output
S1
RV1
J4
J3
J3 J7
8 7 6 5 4 3 2 1
No Comm
C
NO
NC
Fault Relay PCB
Figure 19 Interconnect wiring with Z-Purge
Shipping Address: 3200 A-1 Research Forest Dr., The Woodlands Texas 77381
Mailing Address: P.O. Box 8067, The Woodlands Texas 77387-8067
Phone: 888.367.4286, 281.367.4100 • Fax: 281.292.2860 •