Heatit Z-HAN2 User manual

1. INTRODUCTION
Heatit Z-HAN2 is a Z-Wave™ HAN sensor for AMS meters
(Smart meters). Heatit Z-HAN2 works with HAN ports.
The Heatit Z-HAN2 is equipped with an RJ45 port for
connecting the AMS meter. The Heatit Z-HAN2 can be
powered through the RJ45 port by most AMS meters, but it
also has a 5V micro USB input for external power supply.
2. STATEMENT REGARDING PRODUCTS FROM MULTIPLE
MANUFACTURERS
Please read this before installation
This device may be used with all devices certified with the
Z-Wave Plus™ certificate and should be compatible with
such devices produced by any manufacturer. Every primary
controller is dierent depending on the manufacturer, their
target audience and intended use/application. Please review
the functionalities implemented by the primary controller you
intend to use with our Z-Wave Plus certified device to ensure
that it provides the necessary controls to take full advantage of
our product’s capabilities.
3. BEHAVIOUR WITHIN THE Z-WAVE NETWORK
This device may be operated within any Z-Wave™ network
with Z-Wave-certified devices from other manufacturers. All
non-battery-operated nodes within the network will act as
repeaters regardless of manufacturer to increase the reliability
of the network. On delivery, the device does not belong to any
Z-Wave network. The device needs to be added to an existing
network to communicate with the other devices within it.
Devices may also be removed from a network. The add/
remove processes are initiated by the primary controller of the
Z-Wave network.
4. QUICK START
1. Contact your energy company to activate your HAN-port.
2. Connect power to the Z-HAN2 with a micro USB cable.
3. Set the primary controller to add mode (security/non-
security).
4. Press the reset button 3 times in a rapid sequence. Heatit
Z-HAN2 is now included in your Z-Wave network.
5. Open your main fuse box.
6. Plug the RJ45 cable into the energy meter and the Z-HAN2.
TABLE OF CONTENTS
1. Introduction
2. Statement regarding products from multiple
manufacturers
3. Behaviour within the Z-Wave network
4. Quick Start
5. Add/Remove
5.1 Method 1: Standard (Manual)
5.2 Method 2: SmartStart (Automatic)
6. Factory Reset
7. Startup
8. LED blinking patterns description
9. QR-Code Placement (DSK)
10.Security
11.Node Information Frame
12. Associations
12.1 Setting and Removing Associations
13. Association Groups
14. Configuration Parameters
15. Command Classes
15.1 Meter Command Class
15.2 Indicator Command Class
16.Supported Command Classes
Product info
TO PRODUCT
DOCUMENTS
Firmware version Document version
FW 1.0 2023-A
Article no. Document date
45 125 99 01.06.2023
Org. doc. date 01.06.2023
HEATIT
Z-HAN2
Installers manual

5. ADD/REMOVE
Please read this before installation
The primary controller/gateway has a mode for adding or
removing devices. Please refer to your primary controller
manual on how to set the primary controller in add/remove
mode. The device may only be added or removed from the
network if the primary controller is in add/remove mode.
When the device is removed from the network, it will NOT
revert to factory settings.
An always listening node must be powered continuously
and reside in a fixed position in the installation to secure the
routing table. Adding the device within a 2 meters range from
the gateway can minimize faults during the Interview process.
There are two ways to add the device to a Z-Wave network.
5.1 Method 1: Standard (Manual)
Add/remove mode is indicated on the device by a blinking
green LED. It indicates this for 90 seconds until a timeout
occurs, or until the module has been added to/removed from
the network. Configuration mode can also be cancelled by
performing the same procedure used for starting Configuration
mode. USB cable must be used during add/remove.
To start the configuration process, press the reset button 3
times in rapid sequence. The LED will light up in solid green
for 3 seconds if add/remove is successful. The device is now
ready for use with default settings.
NB! When the device is removed from the gateway, the
parameters are not reset. To reset the parameters, see Chapter
”Factory reset”.
If inclusion fails, please perform a ”remove device” process and
try again. If inclusion fails again, please see “Factory reset”.
5.2 Method 2: SmartStart (Automatic)
SmartStart enabled products may be added to a Z-Wave
network by scanning the Z-Wave QR-Code on the product
if your primary controller supports SmartStart inclusion. No
further action is required and the SmartStart product will be
added automatically after being powered on within range of
the primary controller.
6. FACTORY RESET
Press and hold the reset button. After 3 seconds the LED will
start to blink green. After 20 seconds the LED will start blinking
green rapidly. You may now release the button. If reset was
successful the LED will light up in solid green for 3 seconds.
USB cable must be used during factory reset.
Please use this procedure only when the network primary
controller is missing or otherwise inoperable.
7. STARTUP
After powering up the device for the first time, all the
parameters will have default settings.
8. LED BLINKING PATTERNS DESCRIPTION
The device supports numerous LED blinking patterns to make
it as easy as possible to identify what the device is doing.
Device Not in Network
The LED will blink red when the device is
not added to a Z-Wave network.
Add/Remove
When device enters add/remove mode
the LED will blink green.
If successful, the LED will light up in solid
green for 3 seconds.
If unsuccessful, the LED will light up in
solid red for 3 seconds.
Communication
The device blinks green every time it
sends data over Z-Wave.
Factory Reset
If the button is held for more than 3 seconds, the GREEN LEDwill startblinking with 0.5s intervals..
When the button has been held for 20 seconds, the GREEN LED will blink rapidly with 0.1s intervals for 3 seconds.
Figure 1 (success)
Within the 3 second period the button must be released.
If the button is released within this period, the device will indicate that it has been successfully reset by lighting up in
solid GREEN for 3 seconds. The device will then start blinking RED because it is not included in a gateway.
Figure 2 (fail)
If the button is released before the 3
seconds period, the device will indicate
fail by turning RED LED on for 3 seconds.
Figure 3 (fail)
The button MUST be released between
20 and 23 seconds for local reset to take
place. If held longer, the device will ignore
the command.
9. QR-CODE PLACEMENT (DSK)
The QR-Code is needed when including a device using S2
security or SmartStart. The DSK can be found in the QR-Code
and is located;
• On the product.
• On the Quick Guide.
• On the gift box.
10. SECURITY
S2 security enhances Z-Wave Plus with an additional layer of
AES 128-bit encryption of the wireless Z-Wave communication
to prevent hacking and man-in-middle attacks on the home
network. This device supports S2 and has a Z-Wave DSK QR-
Code label that may be used when the module is added to the
Z-Wave home network. The primary controller will ask for a
5-digit code, which can be found underneath the QR-Code.
0s 1s
0,5s 2s 3s 4s 5s
0s 1s
0,5s 2s 3s xs x+3s
Successful
Unsuccessful
0s 1s 2s 3s
Z-Wave Data transmission indication
4s 5s
0s 1s
0,5s 2s 3s 4s 5s 19s 20s 0,5s 1,5s 2,5s
1s 2s 3s 1s 2s 3s
0s 1s
0,5s 2s 3s 4s 5s
3<x<20s
Released @ x seconds
6<x+3<23s
0s 1s
0,5s 2s 3s 4s 5s 19s 20s 21s 22s 23s 24s20,5s 21,5s 22,5s

PARA NO # PARA SIZE (BYTE) NAME
SHORT
DESCRIPTION /
COMMENT MIN MAX DEFAULT
DESCRIPTION
OF VALUE
6 2
Temperature
report
interval.
Time interval between
consecutive tempera-
ture reports.
30 65 535 300
30 - 65 535 seconds.
Default 300 seconds
(5 minutes).
7 1
Temperature
report
hysteresis.
Temperature reports
based on change in
temperature from last
report.
NB! 0.5°C increments.
0 100 10
0 = Disabled.
1-100 (0.1-10.0°C).
Default 10 (1°C).
NB! This para-
meter has 0.5°C
increments.
8 1 Sensor
calibration.
Manually
calibrates the sensor
±6°C.
-60 60 0
-6.0°C to 6.0°C.
Calibrates the
sensor by ±6°C.
NB! To set a
negative value,
use 256 and
subtract the
desired value.
9 4 Serial
First half of the meter
point serial number.
Read only
04 294.9
67 295
1 718
972 025
Shows the first half
of the meter point
serial number.
NB! This para-
meter is read only.
10 4 Number
Last half of the meter
point serial number.
Read only
04 294.9
67 295
1 835
363 685
Shows the last half
of the meter point
serial number.
NB! This para-
meter is read only.
11 2 Scaling factor
Allows for multipli-
cation of the meter
value in case of use
with large electrical
systems
0 1000 0
0 = no scaling factor
used
1-1000 = scaling factor
for the AMS electricity
meter
15. COMMAND CLASSES
Besides the mandatory command classes, the device has
support for the following command classes:
15.1 Meter Command Class
The device supports Meter Command Class Get, and the Heatit
Z-HAN2 will only respond on supported electric meter scales:
kWh (accumulated), kVAh (accumulated production) W (power),
V (voltage) and A (current). The device will report when asked:
Rate type: Import (0x01)
Meter type: Electric meter (0x01)
TYPE SCALE VALUE SIZE PRECISION
REPORT
HYSTERESIS
Electric kWh 0x00 4 2 On change from
AMS meter.
Electric kVAh 0x01 4 2 On change from
AMS meter.
Electric W 0x02 4 0
200W / 10s,
configurable by
parameter.
Electric V 0x04 2 1
5V / 300s,
configurable by
parameter.
Electric A 0x05 2 1
2A / 300s,
configurable by
parameter.
15.2 Indicator Command Class
The device supports Indicator Command Class.
The indicator Command Class will turn ON/OFF internal LED.
11. NODE INFORMATION FRAME
The node information frame is the ”business card” of a Z-Wave
device. It contains information about the device type and its
technical features.
The add and remove procedure of the device is confirmed by
sending out a node information frame. Besides this, it may be
necessary for certain network operations to send out a node
information frame.
12. ASSOCIATIONS
Z-Wave devices interact with other Z-Wave devices. The
relationship between one device controlling another device is
called an association. In order to control a subordinate device,
the controlling device needs to maintain a list of devices that
will receive controlling commands. These lists are called
”Association Groups”. They are always related to the specific
event triggered (e.g., sensor reports). In case the event is
triggered, all devices stored in the respective association group
will receive a joint wireless command.
12.1 Setting and Removing Associations
Associations may be assigned and removed via Z-Wave
commands. Please refer to your primary controller/Z-Wave
gateway for more information.
13. ASSOCIATION GROUPS
MULTI LEVEL SWITCH DEVICE DESCRIPTION
Group 1
Lifeline.
Lifeline Group to be used by primary controller, sends:
- Device Reset Notification
- Indicator Report
- Meter Report
- Sensor Multilevel
Max nodes in group: 5
Group 2
Meter Report
- Meter report (kWh)
- Meter report (W)
Max nodes in group: 5
14.CONFIGURATION PARAMETERS
Z-Wave products are supposed to work out of the box after
inclusion. Some device configuration may, however, alter
the functionality to better serve user needs or unlock further
enhanced features. All the parameters below do not feature
altering capabilities or advanced flags.
PARA NO # PARA SIZE (BYTE) NAME
SHORT
DESCRIPTION /
COMMENT MIN MAX DEFAULT
DESCRIPTION
OF VALUE
1 4
Meter report
hysteresis
for W.
Set the Meter Report
hysteresis for Watts. 0 100000 200
0 = Disabled.
1 - 100 000W.
Default 200W.
2 2 Meter report
hysteresis for V.
Set the Meter Report
hysteresis for Volts. 0 420 5
0 = Disabled.
1 - 420V.
Default 5V.
3 2 Meter report
hysteresis for A.
Set the Meter Report
hysteresis for Amps. 0 65535 20
0 = Disabled
1 - 65 535A
(0.1 - 6553.5A)
Default 20 (2A).
4 2 Meter report
interval for W.
Time Interval between
consecutive W reports. 10 65535 10
10 - 65 535 seconds.
Default 10 seconds.
5 2
Meter report
interval for
V and A.
Time interval between
consecutive meter
reports. This parameter
will issue: V and A.
10 65535 300
10 - 65 535 seconds.
Default 300 seconds
(5 minutes).

Heatit Controls AB · Läkarvägen 4, 454 31 BRASTAD, SWEDEN
Phone: [phone] · [email protected] · heatit.com
PRODUCT INFO Heatit Z-HAN2
FEATURES
• Z-Wave HAN sensor
• RJ45 and Micro-USB
• Power metering
• SmartStart
• Firmware update (OTA)
• Temperature sensor
• Supports encryption mode S0, S2 Authenticated Class,
S2 Unauthenticated Class
The product must be used with a security-enabled Z-Wave
Controller in order to fully utilize security/encryption.
TECHNICAL DATA
Protocol Z-Wave, 868.4MHz
Chip Z-Wave 800 chip
Rated voltage 5V DC
Ambient temperature 5°C to 40°C
Humidity 10% to 85% RH
Range RF Min. 40 meters
IP Code IP20
Size (LxWxH) 80 x 31 x 22mm
Approvals Z-Wave Plus v2, CE
MAINTENANCE
The device is maintenance-free. Indoor use only.
16. SUPPORTED COMMAND CLASSES
The following table lists all Command Classes supported by
the Z-Wave device. The device supports S0, S2 Authenticated
security and S2 Unauthenticated security.
ASSOCIATION VERSION
INSECURE ON
SECURE INCLUSION
SECURE ON
SECURE INCLUSION
Association Group Information v3 Yes
Device Reset Locally v1 Yes
Firmware Update Meta Data v5 Yes
Indicator v3 Yes
Manufacturer Specific v2 Yes
Multi Channel Association v3 Yes
Powerlevel v1 Yes
Security v1 Yes
Security 2 v1 Yes
Supervision v1 Yes
Transport Service v2 Yes
Version v3 Yes
Z-Wave Plus Info v2 Yes
Meter v5 Yes
Configuration v4 Yes
Sensor Multilevel v11 Yes
Association v2 Yes
80mm
31mm 22mm
We have designed this product in accordance with our strict quality requirements (ISO 9001) and
environmental requirements (ISO 14001). All electrical installations must be carried out by an authorized
electrical installer. The product must be installed in accordance with our installers manual and national
building codes. Any wrongful installation, misuse or damage to the product is not covered under warranty.
Heatit Controls AB can not be held liable for any type of errors or omittances in our product information.
Product specifications may change without further notice.
DISPOSAL GUIDELINES
Do not dispose of electrical appliances as unsorted municipal waste, use separate collection
facilities. Contact your local government for information regarding the collection systems
available. If electrical appliances are disposed of in landfills or dumps, hazardous substances
can leak into the groundwater and get into the food chain, damaging health and well-being.