Altronix SMP7PMCTXX 설치 매뉴얼

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SMP7CTX Series units convert a 115VAC / 60Hz input into a regulated 12VDC or 24VDC output up to 6A of continuous load current

(see specifications).

SMP7CTX Series Power Supply Configuration Reference Chart:

Accessory

Power

Altronix

Distribution

Model Number

Module(s)

SMP7CTX

SMP7PMCTX

SMP7PMCTXX

SMP7PMP4

PD4

SMP7PMP4CB

PD4CB

SMP7PMP8

PD8

SMP7PMP8CB

PD8CB

SMP7PMP16

PD16W

SMP7PMP16CB PD16WCB

For a red enclosure add an "R" suffix to the part #, e.g. SMP7CTXR

Battery Backup:

• Built-in charger for sealed lead acid or gel type batteries.

• Automatic switch over to stand-by battery when

AC fails (zero voltage drop).

• Maximum charge current 0.7A.

Features:

• AC input and DC output LED indicators.

• Short circuit and thermal overload protection.

Output VDC

12VDC

24VDC

*Specified at 25˚ C ambient.

The unit should be installed in accordance with the National Electrical Code and all applicable Local Regulations.

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 three 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. 4). Secure enclosure to earth ground.

2. Set SW1 on the power supply board to the desired DC output voltage (Power Supply Voltage Output Specification Chart).

3. Connect AC power to the terminals marked [L & N], (Fig. 4, pg. 3).

Keep power-limited wiring separate from non power-limited wiring (115VAC / 60Hz Input, Battery Wires).

Minimum 0.25" spacing must be provided.

CAUTION: Do not touch exposed metal parts. Shut branch circuit power before installing or servicing equipment.

There are no user serviceable parts inside. Refer installation and servicing to qualified service personnel.

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

5. Connect devices to be powered:

For Power Supply Board: connect to the terminals marked [– DC + ].

b. For Power Distribution Module(s): connect devices to be powered to the terminal pairs 1 to 4 marked

[1P & 1N] through [4P & 4N] (Fig. 1, pg. 2) on PD4/CB board, terminal pairs 1 to 8 marked

[1P & 1N] through [8P & 8N] on PD8/CB (Fig. 2, pg. 2) or terminal pairs 1 to 16 marked

[1P & 1N] through [16P & 16N] on PD16W/CB (Fig. 3, pg. 3), carefully observing correct polarity.

*Note: Power switch is used to disconnect the L (HOT) terminal from the rest of the board.

When servicing the unit, AC mains should be removed.

SMP7CTX Series

SMP7CTX Series Installation Guide

Number

Fused

Outputs

Power Supply Voltage Output Specifications:*

Switch Position

SW1 - ON (Fig. 4b, pg. 3)

SW1 - OFF (Fig. 4b, pg. 3)

Installation Instructions:

Overview:

Individual

PTC Outputs

Output

(auto-resettable)

Rating (A) Supervised

3.5A

2.5A

3.5A

2.5A

3.5A

2.5A

Specifications:

Features (cont'd):

• Complete with power supply, power distribution module

(when applicable), enclosure, cam lock, and battery leads.

• Power On/Off switch.

Supervised Models Only:

• AC fail supervision (form "C" contacts).

• Battery presence and low battery supervision

(form "C" contacts).

Max. Load DC

115VAC, 60Hz

Input Current

(A)

2.5A

12/24VDC

Total Output

Current (A)

- 1 -