Altronix ALTV1224DC1CB Installation Instructions

ALTV1224DC Series

CCTV Power Supplies

Installation Guide

Models Include:

ALTV1224DC

- 12VDC or 24VDC @ 4A

- Eight (8) Fuse Protected Outputs.

ALTV1224DC1

- 12VDC or 24VDC @ 4A.

- Sixteen (16) Fuse Protected Outputs.

ALTV1224DC2

- 12VDC or 24VDC @ 6A.

- Sixteen (16) Fuse Protected Outputs.

Rev. 022505

ALTV1224DCCB

- 12VDC or 24VDC @ 4A

- Eight (8) PTC Protected Outputs.

ALTV1224DC1CB

- 12VDC or 24VDC @ 4A.

- Sixteen (16) PTC Protected Outputs.

ALTV1224DC2CB

- 12VDC or 24VDC @ 6A.

- Sixteen (16) PTC Protected Outputs.

More than just power.

TM

Altronix ALTV1224DC Series DC CCTV power supplies are designed to power CCTV Cameras and acces­sories. Units provide 12VDC or 24VDC distributed via eight (8) or sixteen (16) fused or PTC protected outputs
with a total of 4A or 6A continuous supply current.

Eight (8) or Sixteen (16) Output ALTV1224DC Reference Chart:

Overview:

Altronix
Model Number

ALTV1224DC

ALTV1224DCCB

ALTV1224DC1

ALTV1224DC1CB

ALTV1224DC2

ALTV1224DC2CB

Total

Output
Current
(Power)

4A

6A

Number

of

Outputs

8

16

PTC Protected

Auto-Resettable

Outputs

–

P

–

P

–

P

Fuse

Protected

Outputs

P

– 2.5A

P

– 2.5A

P

– 2.5A

Output

Current

(max per

output)

3.5A

3.5A

3.5A

115VAC
50/60Hz

Input

Current

1.45A

2.5A

Specifications:

Input:

• Input 115VAC, 50/60Hz.

Output:

• Eight (8) or sixteen (16) fuse or
PTC protected outputs.

• 12VDC or 24VDC.

• Outputs are rated @ 3.5A (fused) or 2.5A (PTC).

• Filtered and electronically regulated outputs.

Features:

• AC input and DC output LED indicators.

• Power ON/OFF switch.

• Unit maintains camera synchronization.

• Ease of installation saves time and eliminates
costly labor.

Enclosure Dimensions (H x W x D approx.):

13.5” x 13” x 3.25” (342.9mm x 330.2mm x 82.6mm).

Installation Instructions:

1. Mount unit in the desired location. Mark and predrill holes in the wall to line up with the top two keyholes
in the enclosure. Install two upper fasteners and screws in the wall with the screw heads protruding. Place
the enclosure’s upper keyholes over the two upper screws, level and secure. Mark the position of the lower
two holes. Remove the enclosure. Drill the lower holes and install the two fasteners. Place the enclosure’s
upper keyholes over the two upper screws. Install the two lower screws and make sure to tighten all screws
(Enclosure Dimensions, pg. 8). Secure enclosure to earth ground.

2. Slide switch to the OFF position (Fig. 1, pg. 3, Fig. 2, pg. 4 or Fig. 3, pg. 5).

3. Set the unit to desired DC output voltage range by setting switch (SW1) on the power supply board to the
appropriate position. Use trimpot to adjust voltage if necessary (Fig. 1, pg. 3, Fig. 2, pg. 4 or Fig. 3, pg. 5).

4. Connect the AC (115VAC, 50/60 Hz) to the terminals marked [L] and [N].
Connect earth ground (Fig. 1, pg. 3, Fig. 2, pg. 4 or Fig. 3, pg. 5).

5. Measure output voltage before connecting devices. This helps avoiding potential damage.

6. Connect each DC device to the output terminals 1 through 8 (Fig. 1, pg. 3) or terminals 1 through 16
(Fig. 2, pg. 4 or Fig. 3, pg. 5).
Note: Be careful to observe camera polarity.

7. When batteries are being used the DC output voltage must be adjusted by turning the trim pot VR1
(Fig. 1, pg. 3, Fig. 2, pg. 4 or Fig. 3, pg. 5) clockwise to increase the output voltage to 13.7VDC for
12VDC operation and 27.1VDC for 24VDC operation.
Connect battery to the terminals marked [– BAT +] (battery leads included)
(Fig. 1, pg. 3, Fig. 2, pg. 4 or Fig. 3, pg. 5).
Use two (2) 12VDC batteries connected in series for 24VDC operation.

8. Slide switch to the ON position (Fig. 1, pg. 3, Fig. 2, pg. 4 or Fig. 3, pg. 5).

9. Green LED on the PD8/PD8CB or PD16W/PD16WCB board will illuminate when power is present.

10. Upon completion of the wiring secure enclosure door with screws (supplied).

WARNING: To reduce the risk of fire or electric shock, do not expose the unit to rain or moisture.
This installation should be made by qualified service personnel and should conform to the National
Electrical Code and all local codes.

- 2 - ALTV1224DC Series

ALTV1224DC/CB Terminal Identification:

CAUTION: De-energize unit prior to servicing.

OLS127 - Power Supply

Terminal Legend Function/Description

L, N 115VAC power mains connection.

– DC + 12VDC or 24VDC @ 4A total continuous output.

– BAT + Stand-by battery connections. Maximum charge rate 0.5A.

PD8/PD8CB - Power Distribution Module

Terminal Legend Function/Description

1P - 8P Positive DC power outputs.

1N - 8N Negative DC power outputs.

Fig. 1

For continued protection against fire hazard replace fuse with the same type and rating.
Do not expose unit to rain or moisture.

Door

Wire Strap

(from

Enclosure

to Door)

Green
Flying

Lead

115VAC

power
mains

ON - 12V

OFF - 24V

ON

Divider

OFF ON

ON

OFF - 24V
ON - 12V

(example: ALTV1224DCCB)

LED

INPUT

D1

R1

FUSED POWER OUTPUTS

P

COMMON POWER OUTPUTS

N

1 2 3 4 5 6 7 8

Switch disables power mains
line voltage input.

If stand-by battery (batteries) are
connected the DC output remains on.

SW1
24VDC output - OFF
12VDC output - ON

Trimpot
Adjusts output voltage
on power supply

Used on PTC Models

ALTV1224DC Series - 3 -