Page 1 Horizon® 2 Dimmers, Switches, and Keypads Custom Engravable In-Wall Dimmers, Switches, Keypads, and Accessories Product Manual Crestron Electronics, Inc.
Page 2 Crestron disclaims any proprietary interest in the marks and names of others. Crestron is not responsible for errors in typography or photography.
Page 3: Table Of Contents
Contents Overview Horizon® 2 Devices Common Features Button and Color Options Multigang Expansion with Horizon® 2 Faceplates Multiway Control Standard Wall Mount Communications Cresnet® Wired Communications Feature Comparison Features Load Types HZ2-DIMEX Features HZ2-DIMLVEX Features HZ2-DIMUEX Features Universal Phase Dimming HZ2-SWEX Features HZ2-KPEX Features HZ2-KPCN Features HZ2-AUX Features...
Page 4 Configuration Disconnect Power Locally Backlight Color Theme Ambient Light Sensor Calibration Dimming Mode HZ-DIMEX HZ-DIMUEX Wireless Communications Joining an infiNET EX Network Leaving an infiNET EX Network Verifying Communications Status Troubleshooting Resources Crestron Support and Training iv • Contents Product Manual — Doc. 9243A...
Page 5 Programmer and Developer Resources Product Certificates Product Manual — Doc. 9243A Contents • v...
Page 6 vi • Contents Product Manual — Doc. 9243A...
Page 7: Overview
Overview Horizon® 2 keypads, dimmers, and switches are custom engravable luxury keypads that provide in-wall control of a variety of lighting load types and 1/2 HP motors. The entire line of Horizon® 2 devices are finished with Horizon® 2 faceplates to provide a consistent look and feel, making them a great addition to new or retrofit installations.
Page 8: Horizon® 2 Devices Common Features
Integrated Keypad Supporting up to five buttons in six available button configurations, the HZ2-DIMUEX is configurable for a variety of applications. Because the device is attached to the Crestron® network, it can function as a keypad to trigger remote actions.
Page 9 Field-Replaceable Button Assemblies The field-replaceable button trees allow for changes in device function or to allow the customer to use the system before finalizing the engravings. The button assembly can be replaced with custom engraving (ENGRAVED models) or no engraving (BLANK models). HZ2-BTNS-1 (Style 1): HZ2-BTNS-2 (Style 2): 5 single buttons...
Page 10 HZ2-BTNS-3 (Style 3): HZ2-BTNS-4 (Style 4): 4 single buttons and 1 split rocker button; 3 single buttons and 2 split rocker buttons; Split rocker button is located in the second lowest Split rocker buttons are located in the two lowest button position button positions HZ2-BTNS-3-W ENGRAVED with Custom Engraving...
Page 11: Multigang Expansion With Horizon® 2 Faceplates
HZ2-BTNS-5 (Style 5): HZ2-BTNS-6 (Style 6): 1 medium rocker button and 2 single buttons; 1 large rocker button Single buttons are located in the two lowest button positions HZ2-BTNS-6-W ENGRAVED with Custom Engraving HZ2-BTNS-5-W ENGRAVED with Custom Engraving Multigang Expansion with Horizon® 2 Faceplates Install up to four Horizon®...
Page 12: Multiway Control
(CLW-EXPEX, sold separately). Cresnet® Wired Communications The keypad communicates with a Crestron control system via Cresnet, a 4-wire network bus that provides bidirectional data communication and 24VDC power to each keypad in the system. To simplify 12 • Horizon® 2 Dimmers, Switches, and Keypads...
Page 13 wiring in a multigang arrangement, the keypad includes dual parallel Cresnet ports for daisy-chaining. Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 13...
Page 14: Feature Comparison
Feature Comparison The Horizon® 2 devices and their features are described below. For detailed information, refer to Features Specifications on page 36 for each device. Features Field Ambient Integrated Backlit Replaceable Multiway Wireless Wired Light Engraving Keypad Buttons Button Control Control Control Sensor Assemblies...
Page 15 Device Load Type HZ2-SWEX Incandescent Magnetic Low Voltage Tungsten-Halogen Electronic Low Voltage 1/2 HP Motor Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 15...
Page 16: Hz2-Dimex Features
HZ2-DIMEX Features HZ2-DIMEX is a Horizon® 2 in-wall forward phase dimmer that provides infiNET EX® wireless network control of incandescent, magnetic low voltage, and tungsten-halogen loads. Its design matches the entire line of Horizon dimmers, switches, and keypads, making it a great addition to new or retrofit installations.
Page 17 Blank button assemblies available for engraving by a third-party Ambient light sensor for auto-dimming with separate day and night backlight modes Fully programmable via a Crestron control system Local button functionality for load control without programming Requires neutral wire connection Crestron Home®...
Page 18: Hz2-Dimlvex Features
HZ2-DIMLVEX Features HZ2-DIMLVEX is a Horizon® 2 in-wall 0-10V dimmer and switch that provides infiNET EX® wireless network control of 0-10V controlled ballasts and drivers. Its design matches the entire line of Horizon dimmers, switches, and keypads, making it a great addition to new or retrofit installations. The HZ2-DIMLVEX is available with default engraving on a rocker button assembly (Style 6) or custom engraving on any style button assembly.
Page 19 Blank button assemblies available for engraving by a third-party Ambient light sensor for auto-dimming with separate day and night backlight modes Fully programmable via a Crestron control system Local button functionality for load control without programming Requires neutral wire connection Crestron Home®...
Page 20: Hz2-Dimuex Features
HZ2-DIMUEX Features HZ2-DIMUEX is a Horizon® 2 in-wall universal phase dimmer that provides infiNET EX® wireless network control of LED, incandescent, magnetic low voltage, and electronic low voltage loads. It has the ability to adjust minimum and maximum light levels and to set the dimming curve to be linear, logarithmic, or use a custom curve.
Page 21: Universal Phase Dimming
Blank button assemblies available for engraving by a third-party Ambient light sensor for auto-dimming with separate day and night backlight modes Fully programmable via a Crestron control system Local button functionality for load control without programming Requires neutral wire connection Crestron Home®...
Page 22: Hz2-Swex Features
HZ2-SWEX Features HZ2-SWEX is a Horizon® 2 in-wall switch that provides infiNET EX® wireless network control of incandescent, magnetic low voltage, and tungsten-halogen loads as well as electronic ballasts and 1/2 HP motors. Its design matches the entire line of Horizon dimmers, switches, and keypads, making it a great addition to new or retrofit installations.
Page 23 Blank button assemblies available for engraving by a third-party Ambient light sensor for auto-dimming with separate day and night backlight modes Fully programmable via a Crestron control system Local button functionality for load control without programming Requires neutral wire connection Crestron Home®...
Page 24: Hz2-Kpex Features
HZ2-KPEX Features HZ2-KPEX is a Horizon® 2 keypad that provides infiNET EX® wireless network control of lighting, shading, audio, and other amenities throughout a home. Its design matches the entire line of Horizon dimmers, switches, and keypads, making it a great addition to new or retrofit installations. The HZ2-KPEX is available with default engraving on a five pushbutton button assembly (Style 1) or custom engraving on any style button assembly.
Page 25 Blank button assemblies available for engraving by a third-party Ambient light sensor for auto-dimming with separate day and night backlight modes Fully programmable via a Crestron control system Local button functionality for load control without programming Requires neutral wire connection Crestron Home®...
Page 26: Hz2-Kpcn Features
HZ2-KPCN Features HZ2-KPCN is a Horizon® 2 keypad that provides Cresnet® network control of lighting, shading, audio, and other amenities throughout a home. Its design matches the entire line of Horizon dimmers, switches, and keypads, making it a great addition to new or retrofit installations. The HZ2-KPCN is available with default engraving on a five pushbutton button assembly (Style 1) or custom engraving on any style button assembly.
Page 27 Blank button assemblies available for engraving by a third-party Ambient light sensor for auto-dimming with separate day and night backlight modes Fully programmable via a Crestron control system Crestron Home® OS compatible Dual Cresnet® ports for easy daisy-chaining...
Page 28: Hz2-Aux Features
HZ2-AUX Features HZ2-AUX is a Horizon® 2 in-wall multiway remote that controls Horizon 2 dimmers and switches. Its design matches the entire line of Horizon 2 dimmers, switches, and keypads, making it a great addition to new or retrofit installations. NOTE: The HZ2-AUX only accepts the style 6 button assembly (large rocker) and does not have an LED backlight.
Page 29: Multiway Dimming And Switching
Key features include: Provides control to the connected dimmer or switch using a traveler wire in a traditional three- or four-way circuit (HZ2-DIMEX, HZ2-DIMUEX, and HZ2-SWEX, all sold separately) Line based multiway control for reliability across all load types 1- to 4-gang U.S. wall box installation using Horizon® 2 multi-gang faceplates (HZ2-FP-G series, sold separately)
Page 30: Hz2A-Key Features
HZ2A-KEY Features HZ2A-KEY is a Horizon® 2 keystone plate that accepts 1, 2, or 4 keystone modules. The keystone plate is used in conjunction with keystone modules (sold separately) to fulfill the most complicated installation requirements. Styled to match the Horizon® 2 devices, the keystone plate enables the connection of networking and AV equipment while maintaining an elegant look throughout the home while.
Page 31: Hz2-Btns Features
Custom laser-etched engraving is available (ENGRAVED models) and can be specified easily using Impress software or Crestron Home® software. Engraved buttons can be illuminated using the LED backlight on dimmers, switches, and keypads to provide additional customization and feedback. Button assemblies without engraving (BLANK models) are also available.
Page 32 HZ2-BTNS-3 (Style 3): HZ2-BTNS-4 (Style 4): 4 single buttons and 1 split rocker button; 3 single buttons and 2 split rocker buttons; Split rocker button is located in the second lowest Split rocker buttons are located in the two lowest button position button positions HZ2-BTNS-3-W ENGRAVED with Custom Engraving...
Page 33 HZ2-BTNS-5 (Style 5): HZ2-BTNS-6 (Style 6): 1 medium rocker button and 2 single buttons; 1 large rocker button Single buttons are located in the two lowest button positions HZ2-BTNS-6-W ENGRAVED with Custom Engraving HZ2-BTNS-5-W ENGRAVED with Custom Engraving Key features include: Replacement button assembly for Horizon®...
Page 34: Hz2-Fp-G Features
HZ2-FP-G Features Horizon® 2 faceplates (HZ2-FP-G series) are essential installation components of every Horizon 2 installation to provide a finished appearance with customizable design elements. Each faceplate features side panels that match the keypad’s textured button faces to provide a clean, contiguous surface from edge to edge.
Page 35 HZ2-FP-G1 shown in White HZ2-FP-G2 shown in White HZ2-FP-G3 shown in White HZ2-FP-G4 shown in White Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 35...
Page 36: Specifications
Specifications This section provides the following information: • HZ2-DIMEX Specifications • HZ2-DIMLVEX Specifications • HZ2-DIMUEX Specifications • HZ2-SWEX Specifications • HZ2-KPEX Specifications • HZ2-KPCN Specifications • HZ2-AUX Specifications • HZ2A-KEY Specifications • HZ2-FP-G Specifications 36 • Horizon® 2 Dimmers, Switches, and Keypads Product Manual —...
Page 37: Hz2-Dimex Specifications
HZ2-DIMEX Specifications Product specifications for the HZ2-DIMEX. Product Specifications Load Control Load Type Incandescent, Magnetic Low Voltage, Tungsten-Halogen Channels Load Rating 750 W/VA maximum; No minimum load Preset Fade Time 1 second (default), when operated without a control system; Fade time is adjustable when controlled by a control system Power Requirements 120VAC, 50/60 Hz;...
Page 38 150 ft (46 m) indoor, 250 ft (76 m) outdoor to nearest mesh network device; Subject to site-specific conditions and individual device capabilities Gateway Requires a Crestron Wireless Gateway (sold separately) Connections Load (1) Screw clamp terminal, consists of (2) wire inserts and (1) red screw head;...
Page 39: Dimension Drawings
FCC, UL, IC Regulatory Model: M201849003 To search for product certificates, refer to support.crestron.com/app/certificates. 1. Any infiNET EX device that provides expander functionality will effectively extend the range of the wireless network beyond the initial range of the gateway. Battery-powered infiNET EX devices do not provide expander functionality. A dedicated infiNET EX Wireless Expander, model CLW-EXPEX (sold separately), is also available.
Page 40: Hz2-Dimlvex Specifications
HZ2-DIMLVEX Specifications Product specifications for the HZ2-DIMLVEX. Product Specifications Load Control Load Type 0-10VDC Ballasts, LED Drivers Load Rating 10A maximum; No minimum load Dim Control Output 0-10VDC 60 mA sink/source Preset Fade Time 1 second (default), when operated without a control system; Fade time is adjustable when controlled by a control system Power Requirements 120VAC, 50/60 Hz;...
Page 41 150 ft (46 m) indoor, 250 ft (76 m) outdoor to nearest mesh network device; Subject to site-specific conditions and individual device capabilities Gateway Requires a Crestron Wireless Gateway (sold separately) Connections (1) 12 AWG flying lead; Black, line power input (wire nut included) (1) 12 AWG flying lead;...
Page 42 FCC, UL, IC Regulatory Model: M201849005 To search for product certificates, refer to support.crestron.com/app/certificates. 1. Any infiNET EX device that provides expander functionality will effectively extend the range of the wireless network beyond the initial range of the gateway. Battery-powered infiNET EX devices do not provide expander functionality. A dedicated infiNET EX Wireless Expander, model CLW-EXPEX (sold separately), is also available.
Page 43: Dimension Drawings
Dimension Drawings Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 43...
Page 44: Hz2-Dimuex Specifications
HZ2-DIMUEX Specifications Product specifications for the HZ2-DIMUEX. Product Specifications Load Control Load Type LED, Incandescent, Magnetic Low Voltage, Electronic Low Voltage Load Rating 600 W/VA maximum; No minimum load Preset Fade Time 1 second (default), when operated without a control system; Fade time is adjustable when controlled by a control system Power Requirements 120VAC, 50/60 Hz;...
Page 45 150 ft (46 m) indoor, 250 ft (76 m) outdoor to nearest mesh network device; Subject to site-specific conditions and individual device capabilities Gateway Requires a Crestron Wireless Gateway (sold separately) Connections Load (1) Screw clamp terminal, consists of (2) wire inserts and (1) red screw head;...
Page 46: Dimension Drawings
FCC, UL, IC Regulatory Model: M201849004 To search for product certificates, refer to support.crestron.com/app/certificates. 1. Any infiNET EX device that provides expander functionality will effectively extend the range of the wireless network beyond the initial range of the gateway. Battery-powered infiNET EX devices do not provide expander functionality. A dedicated infiNET EX Wireless Expander, model CLW-EXPEX (sold separately), is also available.
Page 47: Hz2-Swex Specifications
150 ft (46 m) indoor, 250 ft (76 m) outdoor to nearest mesh network device; Subject to site-specific conditions and individual device capabilities Gateway Requires a Crestron Wireless Gateway (sold separately) Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 47...
Page 48 Connections Load (1) Screw clamp terminal, consists of (2) wire inserts and (1) red screw head; Load output; Accepts (1) 14-12 AWG wire per insert, do not insert wires behind screw head Line (1) Screw clamp terminal, consists of (2) wire inserts and (1) black screw head; Line power input;...
Page 49: Dimension Drawings
Regulatory Model: M201849002 To search for product certificates, refer to support.crestron.com/app/certificates. 1. Any infiNET EX device that provides expander functionality will effectively extend the range of the wireless network beyond the initial range of the gateway. Battery-powered infiNET EX devices do not provide expander functionality. A dedicated infiNET EX Wireless Expander, model CLW-EXPEX (sold separately), is also available.
Page 50: Hz2-Kpex Specifications
HZ2-KPEX Specifications Product specifications for the HZ2-KPEX. Product Specifications Power Requirements Line Power 120VAC, 50/60 Hz; Requires neutral wire connection DC Power 60VDC, 30 mA ; Requires a SolaHD® SDP™ 1-48-100T power supply (sold separately) Controls Airgap (1) Switch at the bottom of the device; Controls power to the device and connected loads Pushbutton (9) Pushbuttons, located under the button assembly;...
Page 51 Gateway Requires a Crestron Wireless Gateway (sold separately) Connections Line (1) Screw clamp terminal, consists of (2) wire inserts and (1) black screw head; Line power input; Accepts (1) 14-12 AWG wire per insert, do not insert wires behind screw head Neutral (1) Screw clamp terminal, consists of (2) wire inserts and (1) silver screw head;...
Page 52: Dimension Drawings
Regulatory Model: M201849001 To search for product certificates, refer to support.crestron.com/app/certificates. 1. Any infiNET EX device that provides expander functionality will effectively extend the range of the wireless network beyond the initial range of the gateway. Battery-powered infiNET EX devices do not provide expander functionality. A dedicated infiNET EX Wireless Expander, model CLW-EXPEX (sold separately), is also available.
Page 53: Hz2-Kpcn Specifications
HZ2-KPCN Specifications Product specifications for the HZ2-KPCN. Product Specifications Power Requirements Cresnet Power Usage 2 W (83 mA @ 24VDC) Controls Pushbutton (9) Pushbuttons, located under the button assembly; Pushbuttons are actuated by the button assembly that is installed Button Assembly (1) Button assembly included;...
Page 54 NOTE: Dimensions shown are without the detachable connectors. Weight 7.4 oz (208 g) Compliance IC, FCC Part 15 Class B digital device Regulatory Model: M201849007 To search for product certificates, refer to support.crestron.com/app/certificates. 54 • Horizon® 2 Dimmers, Switches, and Keypads Product Manual — Doc. 9243A...
Page 55: Dimension Drawings
Dimension Drawings Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 55...
Page 56: Hz2-Aux Specifications
HZ2-AUX Specifications Product specifications for the HZ2-AUX. Product Specifications Power Requirements 120VAC, 50/60 Hz Controls Pushbutton (2) Pushbuttons, located under the button assembly; Pushbuttons are actuated by the button assembly that is installed Button Assembly (1) Button assembly included; Compatible with Style 6 button assemblies NOTE: The HZ2-AUX cannot be used to control a load directly.
Page 57 FCC, UL, IC Regulatory Model: M201849006 To search for product certificates, refer to support.crestron.com/app/certificates. 1. Any infiNET EX device that provides expander functionality will effectively extend the range of the wireless network beyond the initial range of the gateway. Battery-powered infiNET EX devices do not provide expander functionality. A dedicated infiNET EX Wireless Expander, model CLW-EXPEX (sold separately), is also available.
Page 58: Dimension Drawings
Dimension Drawings 58 • Horizon® 2 Dimmers, Switches, and Keypads Product Manual — Doc. 9243A...
Page 59: Hz2A-Key Specifications
Height 4.13 in. (105 mm) Width 1.80 in. (46 mm) Depth 0.56 in. (15 mm) Weight 7.4 oz (208 g) Compliance To search for product certificates, refer to support.crestron.com/app/certificates. Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 59...
Page 60: Dimension Drawings
Dimension Drawings 60 • Horizon® 2 Dimmers, Switches, and Keypads Product Manual — Doc. 9243A...
Page 61: Hz2-Fp-G Specifications
5.13 in. (131 mm) Width, 3-Gang 6.69 in. (170 mm) Width, 4-Gang 8.5 in. (216 mm) Depth 0.44 in. (12 mm) Weight 7.4 oz (208 g) Compliance To search for product certificates, refer to support.crestron.com/app/certificates. Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 61...
Page 62: Dimension Drawings
Dimension Drawings HZ2-FP-G1 62 • Horizon® 2 Dimmers, Switches, and Keypads Product Manual — Doc. 9243A...
Page 63 HZ2-FP-G2 Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 63...
Page 64 HZ2-FP-G3 64 • Horizon® 2 Dimmers, Switches, and Keypads Product Manual — Doc. 9243A...
Page 65 HZ2-FP-G4 Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 65...
Page 66: Installation
Installation This section provides the following information: • In the Box • Mounting • Wiring • Button Assemblies 66 • Horizon® 2 Dimmers, Switches, and Keypads Product Manual — Doc. 9243A...
Page 67: In The Box
In the Box Keypads NOTE: The button assembly specified in the order is installed prior to shipment. HZ2-DIMEX, HZ2-DIMUEX, HZ2-DIMLVEX, HZ2-SWEX, HZ2-AUX, and HZ2-KPEX Qty. Description HZ2-DIMEX, Horizon® 2 In-Wall Forward-Phase Dimmer with infiNET EX® Wireless Communication, 120 VAC, HZ2-DIMUEX, Horizon® 2 In-Wall Universal Phase Dimmer with infiNET EX® Wireless Communication, 120 VAC, HZ2-SWEX, Horizon®...
Page 68: Faceplates
Faceplate, Rear* Connector, 4-pin (2003576) Connector, 3-pin (2003575) Metal, Bracket, Mounting (2058573) * Available in white (-W), almond (-A), and black (-B). Please refer to the Crestron website for a complete list of models and colors. Faceplates HZ2-FP-G1 Qty. Description HZ2-FP-G1, Horizon®...
Page 69 Metal, Bracket, Bottom, 4-Gang (2057785) Spacer, Plastic, Multi-Gang Alignment (2049924) * Available in white (-W), almond (-A), and black (-B). Please refer to the Crestron website for a complete list of models and colors. Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 69...
Page 70: Mounting
Mounting Mount the Horizon® 2 device to an electrical box. To install the HZ2-DIMEX, HZ2-DIMLVEX, HZ2-DIMUEX, HZ2-KPEX, HZ2-SWEX, and HZ2-AUX, refer to Horizon 2 Device Mounting on page To install the HZ2-KPCN, refer to HZ2-KPCN Mounting on page 77 HZ2-KPCN Mounting in an EU Backbox on page To install the HZ2A-KEY, refer to Mounting on page...
Page 71 2. For multigang installations, insert one multi-gang alignment spacer between each device. Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 71...
Page 72 3. Secure the device to the electrical box using two #06-32 x 1 in. combo head mounting screws (2054883). To allow for adjustments and installation of the metal bracket, do not fully tighten the mounting screws at this time. Ensure the device is in the proper orientation with any text facing 72 •...
Page 73 4. Place the top of the metal bracket (supplied with faceplate) over the back of the device and then insert the bottom of the metal bracket under the back of the device. Connect the top and bottom metal bracket by hanging the bottom bracket on the tabs on the top metal bracket. The two parts of the metal bracket clip together which allows the wiring to remain in place.
Page 74 5. Attach the rear of the faceplate to the device using two #04-40 x 0.25 in. screws (2050242). For multigang installations, use two screws per device. The rear of the faceplate provides access to the mounting screws. 74 • Horizon® 2 Dimmers, Switches, and Keypads Product Manual —...
Page 75 6. Secure the rear of the faceplate to the metal backplate using four 04-40 x 0.25 in. screws (2050242). 7. Ensure that the device is properly aligned within the faceplate and then fully tighten the mounting screws to secure the device to the electrical box. CAUTION: Do not overtighten the screws when attaching the device to the electrical box.
Page 76 8. Snap the faceplate onto the rear of the faceplate. 9. Test each button to make sure that they actuate without sticking. 10. Restore power at the circuit breaker. 76 • Horizon® 2 Dimmers, Switches, and Keypads Product Manual — Doc. 9243A...
Page 77: Hz2-Kpcn Mounting
HZ2-DIMUEX Installation using 2-Gang Faceplate HZ2-KPCN Mounting Mount the HZ2-KPCN with the included metal backplate (2058573) and faceplate in a 1-gang US-style backbox. To mount the HZ2-KPCN in a 1-gang EU-style back box, refer to HZ2-KPCN Mounting in an EU Backbox on page NOTE: To install the HZ2-KPCN with a 1-gang Horizon® 2 faceplate that is sold separately or in a multi-gang installation, refer to...
Page 78 1. Turn power off to the device. 2. For the HZ2-KPCN with supplied metal backplate, place the backplate over the back of the device. Make sure that the Top label is properly oriented. 78 • Horizon® 2 Dimmers, Switches, and Keypads Product Manual —...
Page 79 3. Secure the device and the metal backplate to the electrical box using the #06-32 x 1 in. combo head mounting screws (2054886). To allow for adjustments, do not fully tighten the screws at this time. Ensure the device is in the proper orientation with any text facing up. Product Manual —...
Page 80 4. Attach the metal backplate to the device using two 04-40 x 0.25 in. screws (2050242). 80 • Horizon® 2 Dimmers, Switches, and Keypads Product Manual — Doc. 9243A...
Page 81 5. Secure the rear of the faceplate to the metal backplate using four 04-40 x 0.25 in. screws (2050242). The metal backplate is used to align the devices and ensure that they are level. Use a level to ensure that the metal backplate remains level during installation. 6.
Page 82 7. Snap the front of the faceplate onto the rear of the faceplate. Ensure that all snaps fully enage. 8. Ensure that all buttons actuate without sticking. 9. Restore power to the device. 82 • Horizon® 2 Dimmers, Switches, and Keypads Product Manual —...
Page 83 HZ2-KPCN Installation using Supplied 1-Gang Faceplate and Metal Bracket Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 83...
Page 84: Hz2-Kpcn Mounting In An Eu Backbox
HZ2-KPCN Mounting in an EU Backbox To mount the HZ2-KPCN in an EU-style back box, use the supplied metal bracket (2058573). To install the HZ2-KPCN in a 1-gang EU backbox: NOTE: To wire the device, refer to Wiring on page 1.
Page 85 3. Attach the rear of the faceplate to the HZ2-KPCN and the metal backplate using six #04-40 x 0.25 in. Phillips head screws (2050242). The mounting holes on the HZ2-KPCN are not used. Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 85...
Page 86: Hz2A-Key Mounting
4. Snap the front of the faceplate onto the rear of the faceplate. Ensure that all snaps fully enage. 5. Ensure that all buttons actuate without sticking. 6. Restore power to the device. HZ2A-KEY Mounting Install the Keystone Module Make all necessary connections to keystone module (not supplied) prior to installation. For details, refer to the documentation provided with the keystone module.
Page 87 HZ2A-KEY Installation using 1-Gang Faceplate Install the HZ2A-KEY To install an HZ2A-KEY device: NOTE: Class 1 and Class 2 wiring must be kept separate if installing in a multi-gang box. 1. For multigang installations, insert one multi-gang alignment spacer between each device. 2.
Page 88 3. Place the top of the metal bracket (supplied with faceplate) over the back of the device and then insert the bottom of the metal bracket under the back of the device. Connect the top and bottom metal bracket by hanging the bottom bracket on the tabs on the top metal bracket. The two parts of the metal bracket clip together.
Page 89 HZ2A-KEY Installation using 1-Gang Faceplate Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 89...
Page 90: Post-Installation Metal Backplate Assembly
HZ2A-KEY Installation using 2-Gang Faceplate Post-Installation Metal Backplate Assembly The two-piece metal bracket allows the wiring to remain in place if the backplate and faceplate are installed after the device is initially installed. To install the two-piece metal backplate and faceplate after the device is installed: 1.
Page 91: Multigang Derating
3. Place the top of the metal bracket (supplied with faceplate) over the back of the device and then insert the bottom of the metal bracket under the device. Connect the top and bottom of the metal bracket by hanging the bottom of the bracket from the tabs on the top of the metal bracket.
Page 92 2-Gang Derating 3-Gang Derating 4-Gang Derating HZ-DIMEX Derating 1-Gang Derating 2-Gang Derating 92 • Horizon® 2 Dimmers, Switches, and Keypads Product Manual — Doc. 9243A...
Page 93 3-Gang Derating 4-Gang Derating Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 93...
Page 94: Wiring
Wiring Make connections to the line powered and 24VDC devices. Line Powered Devices To wire the Horizon® 2 device: NOTE: To install the device, refer to Mounting on page 1. Turn power off at the circuit breaker. WARNING: If the device is used with an HZ2-AUX or HZ2-KPEX, power may need to be turned off at multiple breakers.
Page 95 HZ2-DIMEX, HZ2-DIMUEX, and HZ2-SWEX Wiring HZ2-DIMLVEX Wiring HZ2-KPEX Wiring Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 95...
Page 96: 24Vdc Powered Devices
HZ2A-AUX 3-Way Wiring HZ2A-AUX 4-Way Wiring 24VDC Powered Devices The HZ2-KPCN is powered using 24VDC from the Cresnet® network cable. To wire the HZ2-KPCN: 1. Make connections to the INPUT port. The port accepts connections from contact closures or non- system occupancy sensors.
Page 97: Button Assemblies
Button Assemblies The keypad button layout is configurable to suit a wide range of uses. The keypad is configured using a variety of button assemblies. Button assemblies are intended to be laser-engraved to identify each button’s function. Replace Button Assemblies CAUTION: Failure to follow the procedure outlined below may damage the button assembly.
Page 98: Local Button Functions
button assembly actuates without sticking. 4. Replace the front of the faceplate. Local Button Functions Most Horizon 2 keypads feature a Local Button function that provides control of the attached load that does not require a control system connection. This function does not apply to the HZ2-KPCN and HZ2-AUX. NOTE: One local button (a single or a rocker) can be assigned to the device.
Page 99: Multiway Control From Remote Device
Multiway Control from Remote Device The HZ2-AUX and HZ2-KPEX recalls the functions defined on the connected load controller. The remote device does not directly control a load. Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 99...
Page 100: Configuration
Configuration Prior to configuration, ensure the device is running the latest firmware. Check for the latest firmware at www.crestron.com/firmware. Load the firmware onto the device using Crestron Toolbox™ software. This section provides the following information: • Disconnect Power Locally • ...
Page 101: Disconnect Power Locally
Disconnect Power Locally Power to the device buttons, LEDs, and the connected load(s) can be disconnected by using the air-gap switch, which is located at the bottom of the HZ2-DIMEX, HZ2-DIMUEX, and HZ2-KPEX. Slide the air- gap switch to the right to disconnect power from the device buttons, LEDs, and the connected load. Slide the air-gap switch to the left to restore power.
Page 102: Backlight Color Theme
Backlight Color Theme The backlight color theme can be adjusted locally or through programming. NOTE: Custom and preset color themes may be defined in the control system program. Custom programming will override local settings. To locally change the color theme of the LED backlights: 1.
Page 103: Ambient Light Sensor Calibration
Ambient Light Sensor Calibration An LED backlight behind each button illuminates engravings. The ambient light sensor adjusts the backlight brightness and switches the device between day and night operating modes according to the light level in the room. The ambient light sensor can be affected by room conditions and should be calibrated manually (locally or through programming) for the best user experience.
Page 104: Dimming Mode
Dimming Mode Some Horizon keypads have multiple dimming modes. Refer to the sections below for information on changing modes. HZ-DIMEX The HZ-DIMEX can toggle between Non-Dim and Dim mode. In Non-Dim mode, the device acts as a switch. This is useful if the load is not dimmable or if it is preferred to not dim the load. To switch between Non-Dim and Dim mode: 1.
Page 105 3. While holding the appropriate button, slide the air-gap switch to the left and restore power to the device. 4. After all visible LEDs have flashed green once, release the button. NOTE: If the dimming mode has already been set via programming, the LEDs will flash red five times and the new mode will not be set.
Page 106: Wireless Communications
Before a device can be used in a lighting system, it must first join an infiNET EX network by being acquired by an infiNET EX gateway. NOTE: A device can be acquired by only one gateway. 1. Put the infiNET EX gateway into Acquire mode from the unit itself or from Crestron Toolbox software, as described in the gateway’s manual.
Page 107: Leaving An Infinet Ex Network
Leaving an infiNET EX Network To leave an infiNET EX network, put the device into Acquire mode. Ensure that no gateway is in Acquire mode when removing a device from an infiNET EX network. To place the device into Acquire mode, refer to Joining an infiNET EX Network on page 106.
Page 108: Troubleshooting
A flowing current is detected when an FET should be off. The load will power to 100%. This error code is permanent until the device is power cycled. Disconnect the load and contact Crestron Technical Support. Over The dimmer has overheated and shut down due to an excessive load. Verify that Temperature the total load matches the proper ganged rating.
Page 109 Adjust the minimum dim level. dimming mode. Contact Crestron Technical Support. Product Manual — Doc. 9243A Horizon® 2 Dimmers, Switches, and Keypads • 109...
Page 110 Trouble Probable Cause(s) Corrective Action HZ-KPEX and HZ-AUX: Primary Problem with primary Troubleshoot the primary device. device does not function when device installation. buttons are pressed on the primary Existing 3- or 4-way Replace 3- or 4-way switches with an HZ-KPEX or the KPEX/AUX device.
Page 111: Resources
Resources The following resources are provided for Horizon 2 devices. NOTE: You may need to provide your Crestron.com web account credentials when prompted to access some of the following resources. Crestron Support and Training Crestron True Blue Support Crestron Resource Library Crestron Online Help (OLH) Crestron Training Institute (CTI) Portal...
Page 112 Crestron Electronics, Inc. Product Manual — Doc. 9243A 15 Volvo Drive, Rockleigh, NJ 07647 06/19/23 Tel: 888.CRESTRON Specifications subject to Fax: 201.767.7656 change without notice. www.crestron.com...

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