Savant SKL-3040-00 Reference guide

SKL-3040-00 Quick Reference Guide | 009-1796-01 1 of 2 45 Perseverance Way, Hyannis MA 02601

Savant® 40 Keypad Power and Control Module [SKL-3040-00]

Quick Reference Guide

Front View

Main Power

Keypad Bus 1

Keypad Bus 2

Keypad Bus 3

Ethernet

Keypad Bus 4

Keypad Bus 5

Reset

Status

Box Contents

Additional Required Items

Speciﬁcations

(1) 40 Keypad Power and Control Module (SKL-3040-XX)

(5) 4-pin Screw Down Plug-in Connectors (028-0834-xx)

(1) Power Supply to 120V AC Cable (064-0420-xx)

(1) ½ inch nylon bushing for ½ inch knockouts (015-0216-xx)

(1) Product Regulatory Statement

– SHA-PENC3 Power Module Enclosure (legacy model number)

– PWM-PENC3 Power Module Enclosure

– Up to 40 Savant® ECHO™ Low-Voltage Keypads per Module.

Environmental

Temperature 32° to 104° F (0° to 40° C)

Humidity 10% to 80% Relative Humidity (non-condensing)

Dimensions and Weights

Height 12.35 inch (31.37 cm)

Width 3.43 inch (8.71 cm)

Depth 2.25 in (5.72 cm)

Weight

Net: 2.30 lbs (1.04 kg)

Shipping: 3.30 lbs (1.50 kg)

Maximum Wiring Distance (per keypad bus)

#14 AWG Max = 1000 feet (304.8 m)

Power

Input 120 - 240V AC, 50/60 Hz (7.2A)

Output 24V DC - (2A) per keypad bus

Regulatory

RoHS Compliant

Minimum Supported Release

Savant OS da Vinci 9.0

Keypad Bus - Each Keypad Bus connection (1-5) supports

daisy-chaining up to 10 keypads with a maximum of 40 per

SKL-3040 power module. Wiring information is available in

the Low Voltage Keypad Deployment Guide located on the

Savant Community.

Keypad Status LED - The state of the keypads bus is

displayed on the LED associated with each connection.

Indicates one of two states:

During the keypad discovery process, no

keypads were detected on the keypad bus.

-- OR --

The SKL-3040 is in bootloader mode which

takes place just after power is applied, or

when a module is reset.

During the keypad discovery process, at

least one keypad was detected on the

keypad bus.

.5s.5s

REPEAT

After resetting the SKL-3040 module, the

LED repeatedly blinks green then orange

until it detects a keypad on the bus.

Reset Button - Press and release the reset button to start

the keypad discovery process. Each time a keypad is either

added to a keypad bus or an existing keypad is replaced,

the reset button must be pressed to restart the discovery

process.

Module Status LED - Indicator LED for the various states

the SKL-3040 can get into. The states are shown below

Module is connected to a network and

communicating with a Savant Host.

.5s 2s

REPEAT

Module is not connected to a

network.

.5s2s

REPEAT

Firmware update is in process.

.5s .5s 2s

REPEAT

Module is connected to a network but

not communicating with the Savant

Host.

Ethernet - Connect to a network via Cat 5/5e/6.

Main Power LED - Indicates whether power is applied to the

module.

Green = Power Applied.

O = No Power.

SKL-3040-00 Quick Reference Guide | 009-1796-01 2 of 2 45 Perseverance Way, Hyannis MA 02601

Prepping Module Enclosure for Wiring

Before continuing, verify the PWM-PENC3 module enclosure is

mounted securely to an existing wall or similar. If not, instructions for

mounting are available in the Quick Reference Guide for the PWM-

PENC3 enclosure (009-1946-xx). The steps below describe how to

gain access to the compartment where the module wiring will be

completed.

1. Remove power at the circuit breaker.

2. Remove the lid from enclosure if lid is installed.

3. Turn the captive screw on the AC compartment panel

counterclockwise (CCW) until the screw pops up.

4. Slide the cover up and out away from the enclosure. Put aside.

5. Remove the two WAGO 6-position push connectors that were

shipped in the AC compartment. Set connectors aside.

6. Remove one of the electrical knockouts at the bottom of the

enclosure and install a ½ inch electrical cable clamp.

7. Remove the electrical knockout from Module Slot 1 and install

the supplied ½ inch nylon insulating bushing in its place. When

installing more than one module, repeat steps 6 and 7 for the

remaining module slots.

Keypad Module Installation

1. Remove the keypad module(s) and corresponding 120/240V

AC cable(s) from shipping box.

2. Flip keypad module over so the power supply is accessible.

3. Plug the supplied 120/240V AC cable into the 2 pin connector

located on the bottom edge of the Keypad Module's power

supply board. The connector is keyed to aid installation. See

diagram below:

Keypad Module Power Supply

Neutral (White)

Hot (Black)

Green (Gnd)

4. Position the Keypad Module over the electrical knockout

previously removed, and insert the wires from the module

through the insulated bushing.

5. Slide the tabs on the bottom of the Keypad Module into the

slots to the left and right of the electrical knockout hole.

6. To secure the Keypad Module to enclosure, turn the captive

screw on top of module clockwise (CW).

7. Repeat steps 1 - 7 and install any additional modules into slots

2 and 3 of the enclosure.

Once all Keypad Modules are mounted in the enclosure, connect

the white (neutral), black (hot), and green (ground) wires from each

module to a 120/240V AC circuit. Follow instructions below.

1. Verify the 120/240V AC feed from circuit breaker is o.

2. Strip approximately 10 inches of the outer jacketing from the

electrical cable and insert the wires through the electrical

clamp installed in a previous section. Tighten clamp.

HELPFUL! For the next few steps, refer to the diagram below.

3. Using the 6-position WAGO connector mounted to the green

ground wire screwed to the enclosure, connect all ground wires

together.

4. Using one of the WAGO 6-position push connectors included

with the enclosure, connect all the neutral wires together.

5. Using the remaining WAGO 6-position push connectors

included with the enclosure, connect all the hot wires together.

6. Insert all wires into the AC compartment, and reinstall AC

compartment cover.

7. Apply power by switching the breaker at the circuit breaker box

to the On position.

Wire Modules to AC Power

Module

Slot 1

Module

Slot 2

Module

Slot 3

BUSHING

GND

ON PS

GND

ON PS

GND

ON PS

WAG O

CONNECTORS

BUSHING BUSHING

FROM 15 AMP BREAKER

GND

Module

Slot 1

Slide up and

then out

Module

Slot 2

Module

Slot 3

ELECTRIC SHOCK! The 120/240V AC source power poses an

electrical shock hazard that has the potential to cause serious injury to

installers and end users.

IMPORTANT!

– A licensed electrician is required to make AC electrical

connections. Isolate and turn o power at the main breaker

panel prior to installing any electrical devices.

– For supply, neutral, and ground connections, use only #14 AWG

or larger solid copper wire.

Keypad Bus Wiring Information

The next step is to connect each of the low voltage keypads to the

Keypad Bus. The bullets below will help when planning the number of

keypads to wire to each bus.

– Each Keypad Power Module Controller supports up to 40

keypads. Max total wiring distance is 1000 ft.

– When connecting between 1 and 10 keypads to a single keypad

bus, the maximum cable distance is 1000 feet.

– Keypads sharing a bus are wired in series (daisy-chained). Star

conﬁgurations are not supported.

For information on how to wire the keypads and add the complete

system into a Blueprint conﬁguration, see the Low Voltage Lighting

Deployment Guide available on the Savant Customer Community.

Savant SKL-3040-00 Reference guide

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