Savant SKL-3040-10 User manual

SKL-3040-10 Quick Reference Guide | 009-2295-00 1 of 3 45 Perseverance Way, Hyannis MA 02601
Copyright © 2023 Savant Systems Inc | 230101 Savant.com | 508.683.2500
Savant® 40 Keypad Power and Control Module [SKL-3040-10]
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
A
B
C
D
E
F
Box Contents
Additional Items
Specifications
(1) 40 Keypad Power and Control Module (SKL-3040-10)
(5) 4-pin Screw Down Plug-in Connectors (028-0834-xx)
(1) Power Supply to 120V AC Cable (064-0564-xx)
(1) ½inch nylon bushing for ½inch knockouts (015-0216-xx)
(1) Product Regulatory Statement (009-1950-xx)
–PWM-PENC3 Power Module Enclosure
–Echo, Metropolitan, or Ascend Low-Voltage Keypads.
–SHA-PENC3 Power Module Enclosure (older model enclosure)
–SHA-W1000 Low Voltage Keypad Wire
Dimensions and Weights
Height Width Depth Weight
SKL-3040 14.87 inch
(37.78 cm)
3.43 inch
(8.71 cm)
2.25 inch
(5.72 cm)
2.30 lbs
(1.04 kg)
Shipping 16.0 inch
(40.64 cm)
4.0 inch
(10.16 cm)
4.0 inch
(10.16 cm)
3.30 lbs
(1.50 kg)
NOTE: The height dimension includes the captive screw, and the
depth dimension includes the connectors.
Recommended Max Wiring Distance (per keypad bus)
New installations should use #14 AWG only. Retrofits with existing
wiring can be used as long as wire gauge and lengths are within
the following guidelines:
#14 AWG 1000 feet (304.80 meters)
#16 AWG 700 feet (213.36 meters)
#18 AWG 500 feet (152.40 meters)
–Cable length limits are due to voltage drops across the line.
–The SHA-W1000 cable available from Savant is manufactured
with very stringent standards and reduces the likelihood of
receiving interference from an outside source.
Power
Input 120 - 240V AC, 50/60 Hz, 480 watts
Output 24V DC 1.85A (each Keypad Bus connector)
Regulatory
RoHS Compliant
Safety and
Emissions
UL
Minimum Supported Release
Savant OS da Vinci 9.0
AKeypad Bus (1-5) - Up to 10 low voltage keypads wired in
a daisy-chain fashion are supported per keypad bus with a
maximum of 40 keypads per power module.
B
Status LED - Keypad Bus 1-5 - Each LED indicates the state
of that keypad bus. More information below.
Boot Process - The various states that can occur just after
power is applied and the SKL-3040 begins the boot-up
process are described below.
1.5s 7s
.5s .5s
Keypad
Discovered
Keypad Not
Discovered
REPEAT
1. Apply power to the SKL-3040.
2. Status LED lights solid green for 1.5 seconds and then
changes to orange.
3. LED stays lit orange for 7 seconds during the boot-
loader process.
4. After the boot-loader completes, the LED repeatedly
blinks green then orange, indicating the beginning of the
keypad discovery process.
5. Starting with Keypad Bus 1, when at least one keypad on
that bus is discovered, the LED switches to solid green. If
no keypads are found, the LED switches to solid orange.
6. The discovery process continues until all the keypad
buses (1-5) are inspected.
Environmental
Temperature 32° to 104° F (0° to 40° C)
Humidity 10% to 80% Relative Humidity (non-condensing)

SKL-3040-10 Quick Reference Guide | 009-2295-00 2 of 3 45 Perseverance Way, Hyannis MA 02601
Copyright © 2023 Savant Systems Inc | 230101 Savant.com | 508.683.2500
C
Reset Button - Press and release the reset button begins
the keypad discovery process.
HELPFUL! Each time a new keypad gets added to the
bus, press the reset button to start the discovery
process.
D
Status LED - Keypad Lighting Module - Indicates the state
of the SKL-3040. The various states are shown below.
Normal operation. The SKL-3040
is connected to a network and
communicating with a Savant Host.
.5s 2s
REPEAT
Module is not connected to a
network. Verify the Ethernet cable
is plugged in and connected to a
network switch.
.5s2s
REPEAT
A firmware update is in process.
.5s .5s 2s
REPEAT
The module is connected to a
network (has IP Address), but
can't communicate with the Savant
Host. Verify the Host is powered
on and plugged into the local
network.
.5s.5s .5s 2s
REPEAT
The module is connected to a
network, can communicate with
the Savant Host, but the SKL-
3040 device is not listed in the
configuration running on the Host.
EEthernet - Connect to a network switch via Cat 5/5e/6
cable.
F
Main Power LED - Indicates whether power is applied to the
module.
– Green = Power Applied
– O = No Power.
B
cont.
As described above, during the boot-up
process, a solid orange LED indicates either:
–No keypad was detected during the
discovery process.
-- OR --
–Power was recently applied, and the SKL-
3040 is in the boot-loader state. The LED
is lit solid orange for about seven seconds
while in this state.
If the LED changes to solid green, this indicates
at least one keypad on the keypad bus was
detected.
1. Remove power at the circuit breaker.
2. Remove the lid from enclosure (if one 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. Set cover
aside.
5. Remove the electrical knockout at the bottom of the enclosure
and install a ½inch electrical cable clamp.
6. If not already completed, remove the electrical knockout from
shade module of slot 1 and snap a ½inch nylon insulating
bushing in its place. When installing more than one shade
power module, repeat step 6 for slots 2 and 3 as required.
Lighting Module Enclosure (PWM-PENC3)
Prep the Enclosure (PWM-PENC3)
With the enclosure mounted, the next step is to prep it to accept
the lighting keypad modules. Follow the steps below to prep the
enclosure.
The PWM-PENC3 is a metal enclosure that can house up to three
SKL-3040 low voltage lighting power modules. This enclosure
ensures the modules are installed in a safe, well-protected
ventilated case. Mount the enclosure to a wall or similar before
continuing to the next section. Mounting instructions are available
in the Low Voltage Power Module Enclosure Quick Reference
Guide available on the Savant Customer Community.
Prep the Lighting Keypad Module Power Supply
Before mounting the module into the enclosure, the 120/240V AC
wires that supply power to the modules must be installed. See
instructions below.
1. Remove the keypad power module and corresponding
120/240V AC cables from shipping box.
2. Flip module over to access the power supply.
3. Plug the supplied 120/240V AC cable into the 2-pin connector
located on the power supply board's bottom edge. The
connector is keyed to avoid plugging the connector in
backwards. See diagram below:
Keypad Module Power Supply
Neutral (White)
Hot (Black)
Green (Gnd)
Shade
Power Module
Slot 1
Slide up and
then out
Shade
Power Module
Slot 2
Shade
Power Module
Slot 3
6
3
45

SKL-3040-10 Quick Reference Guide | 009-2295-00 3 of 3 45 Perseverance Way, Hyannis MA 02601
Copyright © 2023 Savant Systems Inc | 230101 Savant.com | 508.683.2500
Once all keypad modules are mounted, they can then be wired to
the incoming AC circuit. See the diagram below.
Before making any electrical connections, install the keypad power
modules into the PWM-PENC3 enclosure. Refer to the diagram at
the bottom of this page for reference
The lighting keypad module communicates with the Savant Host
over a standard Cat 5/5e/6 cable. Both T1/E1 568A are supported.
Connect an Ethernet cable between the module's Ethernet
connection and a local network switch. See the image below:
The cable in the image below shows the supplied five-inch (5)
conductor keypad pigtail cable spliced to the SHA-W1000 cable.
The SHA-W1000 cable runs through the walls of a home and joins
the SKL-3040's keypad bus connection with each keypad. Savant
recommends the SHA-W1000 cable assembly for these cable runs.
Use the diagram below for reference when making the splices.
1. Verify the 120/240V AC feed from the circuit breaker is o.
2. Strip approximately 10 inches of the outer jacketing from the
electrical cable and insert wires through the clamp installed in
the Prep the Enclosure section. Tighten clamp.
3. Connect ground wire from the 120/240 cable to the WAGO
connector.
4. Connect neutral wire using a wire nut to the circuit board white
flying lead.
5. Connect the hot wire using a wire nut to the circuit board black
flying lead.
6. If the module is a PWM-PENC3-10, plug in the 2-pin connector
from the module to the circuit board.
NOTE: If the module is a PWM-PENC3-00, then cut the
connector o and splice the wires together with a wire nut.
7. Connect the ground wire from the module to the WAGO
connector.
8. Fit all wires into the AC compartment and reinstall the cover.
9. Plug in 120/240V connector.
10. Switch power to the breaker back to On position.
NOTE: Wire to a circuit with minimum current protection of 15
amps in accordance with current NEC requirements.
Ethernet Connection
Keypad Bus Cable
Additional Information
–Each lighting keypad power module supports up to 40
keypads.
–Keypads sharing a bus are wired in series (daisy-chained). Star
configurations are not supported.
Wiring diagrams and basic Blueprint configuration information
is available in the Low Voltage Keypads Deployment Guide. This
guide and other lighting information is available in the Keypad
Lighting Documentation Portal located in the pages of the Savant
Customer Community.
1. Position the lighting keypad module over the electrical
knockout removed in the Prep the Enclosure section above.
2. Insert the wires from the keypad power module through the
insulated bushing.
3. Slide the module's bottom tabs into the slots to the left and
right of the electrical knockout hole.
4. Secure the module to the enclosure by turning the captive
screw located at the top of the module clockwise (CW).
5. Repeat steps 1 - 4 and install remaining modules into slots 2
and 3 of the enclosure.
Mount the Lighting Keypad Modules
Mount and Wire the Lighting Keypad Modules
Make 120/240V AC Connections
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.
–Each power module can draw up to 4 amps maximum (12 amps
per enclosure). Be sure to size the circuit breakers accordingly
–For supply, neutral, and ground connections, use #14 AWG or
larger solid copper wire.
Main Power
Keypad Bus 1
Keypad Bus 2
Keypad Bus 3
Ethernet
Keypad Bus 4
Keypad Bus 5
Reset
Status
Main Power
Keypad Bus 1
Keypad Bus 2
Keypad Bus 3
Ethernet
Keypad Bus 4
Keypad Bus 5
Reset
Status
Main Power
Keypad Bus 1
Keypad Bus 2
Keypad Bus 3
Ethernet
Keypad Bus 4
Keypad Bus 5
Reset
Status
Local Lan
B-
-
A+
+
24V DC Gnd
24V DC Input
Contact Closure
B- (data)
A+ (data)
Black
Red
White
Yellow
Orange
Keypad PigtailSHA-W1000 Cable
Module
Slot 1
Module
Slot 2
Module
Slot 3
BUSHING
GND
ON PS
GND
ON PS
GND
ON PS
BUSHING BUSHING
120/240VAC Input
GND
Circuit
Board