Detcon 1010-N4X - Manual (Page 10)

Model 1010-N4X
1010-N4X Instruction Manual Rev. 2.1 Page 6 of 10
7. If applicable, connect a 24VDC source or standby battery to the terminal strip labeled “VDC IN” (P5+
and –) on the Motherboard (Figure 4).
NOTE: If the unit has the Battery Backup Option installed (1010-N4X-BBU), do not connect an external
power source to P15.
8. Connect 110/220VAC input wiring to the terminals labeled “VAC IN”; P16-1 (L), P16-2 (N), and
P16-GND Ground (Figure 4). The Power Supply will accept input voltages from 100 to 240VAC,
50/60Hz.
2.1 Alarm and Fault Jumpers
A bank of jumpers is provided between each channel for use in setting up alarm and fault schemes. These
jumpers can be installed or removed to create discrete or zoned alarm/fault schemes in conjuncture with the
Model 10 Control Module relay settings. With all of the jumpers installed on the motherboard, the relays on
the Control Modules are placed in parallel with each other. (I.E. All of the Alarm 1 relays are in parallel, all
of the Alarm 2 relays are in parallel, and all of the Fault Relays are in parallel.) In this configuration, the
normally open (“NO”) contacts of the relays would be used to generate an alarm or fault condition, as contact
closure on any Control Module would create continuity between the “COM” contact and the “NO” contact
output for that alarm or fault. A scheme for alarms should be conceived before power is applied to the unit,
and the unit should be set up accordingly. For aid in setting up an appropriate alarm/fault scheme, contact
Detcon Customer Service.
Figure 5 Backplane Configuration Jumpers
2.2 Start Up
Upon completion of all field wiring: Apply power to the 1010-N4X by setting the 3Amp Circuit Breaker (the
Circuit Breaker is also a Power Switch, labeled ‘3Amp’) on the front on the Card Cage. Note that each Model
10 controller digital display illuminates.
NOTE: Varying readings may occur during sensor warm-up. A 10 second alarm delay will occur on
power up. Refer to the applicable Sensor Instruction Manual for additional sensor start-up details.
CH3 CH2 CH4 CH5
JP4
A
B
C
D
E
F
G
H
I
JP3
A
B
C
D
E
F
G
H
I
JP2
A
B
C
D
E
F
G
H
I
JP1
A
B
C
D
E
F
G
H
I
Fault Jumper positions
G, H, and I.
1
2
3
4
5
6
7
9
9
10
11
12
13
14
1
2
3
4
5
6
7
9
9
10
11
12
13
14
1
2
3
4
5
6
7
9
9
10
11
12
13
14
1
2
3
4
5
6
7
9
9
10
11
12
13
14
ALM 1
OUT 4-20
FA
U
L
T
-
NO
+
C
NC
NO
C
SE
NSO
R
AL
M
2
NC
NO
C
NC
mA
-
+
CH1
1
2
3
4
5
6
7
9
9
10
11
12
13
14
CH6
JP5
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
9
9
10
11
12
13
14
Alarm 1 Jumper positions
D, E, and F.
Alarm 2 Jumper positions
A, B, anc C.