WE TAKE BUILDING
AUTOMATION PERSONALLY
MANUALEXPANSION UNITS
IO-A15MIXW-3-BEM Expansion Units
THANK YOU FOR CHOOSING REGIN!
Ever since Regin was established in 1947, we have developed and marketed products and systems that create good levels of indoor comfort. Today, we are an important player with one of the market’s broadest ranges for building automation.
Our goal is to make real estates in the world more energy efficient. Regin is an international group and our products sells in over 90 countries. Thanks to our global presence with strong local representation, we are well aware of the requirements of the market, as well as of how our products and systems function under the most variable conditions. Every year, Regin makes substantial investments in the development of our systems and HVAC-products.
DISCLAIMER
The information in this manual has been carefully checked and is believed to be correct. Regin makes no warranties about the contents of this manual and users are requested to report errors and discrepancies to Regin, so that corrections may be made in future editions. The information in this document is subject to change without prior notification.
GETTING STARTED
1.1 CONFIGURING THE EXPANSION UNIT
An external display is needed to configure the expansion units, for example an E3-DSP. See the documentation for each display for more information about buttons/LEDs etc.
1.1.1 CONFIGURING THE EXPANSION UNIT FOR EXOLINE
The expansion unit is pre-configured as EXOline Expansion unit 1. For more information about configuration see the manual for each product, for example Exigo, Corrigo.
1.1.2 CONFIGURING THE EXPANSION UNIT FOR EXOLINE WITH EXOCOMPACT OR EXOCLEVER
- Power up the expansion unit.
- Reset the unit using by pressing the reset button accessed through the small hole on the right side of the unit. Use for example a paper clip to access the reset button.
- After reset, in the factory application, go to the menu Application.
- Activate the Modbus/EXOline/BACnet application to use the expansion unit with EXOcompact.
- Through the display, go to Communications
General Communications mode. - Select Communications mode EXOline 485
- Under Communications Address , set the EXOline-adress.
- Under Communications RS485 , set the format and speed, if needed.
You can see the application version if you are in the top of the menu and click the right arrow 
.
There are communication blocks in Controller Builder to use with IO-A15MIXW-3-BEM 1.01-05, IO-A28MIXW-3-BEM 1.0-1-05, and IO-V19MIXW-1-BEM.
1.1.3 CONFIGURING THE EXPANSION UNIT FOR MODBUS/BACNET
- Power up the expansion unit.
- Reset the unit using by pressing the reset button accessed through the small hole on the right side of the unit. Use for example a paper clip to access the reset button.
- Load the application.
- Select an address depending on the chosen communication mode, found under
Communications Address . - Configure RS485 or TCP/IP settings depending on the chosen communication mode
Communications RS485 or Communications TCP/IP .
1.1.4 MENU STRUCTURE
The start screen shows the model name and the number of I/O:s.
The main menu contains three items; Communications, Configurations and Debug.
Communication
The Communications menu contains all settings for configuring the communication for the expansion unit.
Parameters
| Name | Default | Min | Max | Description | Menu path |
| Communication mode | The communication protocol the expansion should use. Alternatives: – Modbus RTU – BACnet MS/TP – EXOline RS485 – Modbus TCP – BACnet/IP | CommunicationsGeneral | |||
| Modbus address | 0 | 255 | The Modbus address of the expansion unit. Used for communication mode Modbus RTU and Modbus TCP. | CommunicationsAddress | |
| BACnet MAC | 0 | 255 | The MAC address of the expansion unit. This needs to be unique only to the subnet to which the unit is attached. Used for communication mode BACnet MS/TP and BACnet/IP. | CommunicationsAddress | |
| BACnet ID | 0 | 8000 | The ID of the expansion unit, used to identify it on the BACnet network. The ID number must be unique and can not be duplicated anywhere on the BACnet network. Used for communication mode BACnet MS/TP and BACnet/IP. | CommunicationsGeneral | |
| Exoline PLA | 0 | 254 | PLA address Used for communication mode EXOline RS485. | CommunicationsGeneral | |
| Exoline ELA | 0 | 254 | ELA address Used for communication mode EXOline RS485. | CommunicationsGeneral | |
| Baudrate | Baudrate. Alternatives: – 1200 – 2400 – 4800 – 9600 – 14400 – 19200 | CommunicationsRS485 | |||
| Parity | Sets the type of parity. Can be one of the following: – Odd – Even | CommunicationsRS485 | |||
| IP | The IP address of the expansion unit consisting of four numbers between 0 and 255. | CommunicationsTCP/IP4Config | |||
| Subnet Mask | Subnet mask consisting of four numbers between 0 and 255. | CommunicationsTCP/IP4Config | |||
| Default Gateway | Default gateway consisting of four numbers between 0 and 255. | CommunicationsTCP/IP4Config | |||
| DHCP | Enables DHCP. Yes or No | CommunicationsTCP/IP4Config | |||
| DNS | IP address of the DNS server consisting of four numbers between 0 and 255. | CommunicationsTCP/IP4Config |
Configuration
The Configurations menu contains settings for all inputs and outputs of the expansion unit.
Parameters
| Name | Default | Min | Max | Description | Menu path |
| Mode (DIx) | The type of function for digital inputs. Alternatives: – Logic – Counter | ConfigurationsDI | |||
| Mode (UIx) | The type of function for universal inputs. Alternatives: – Digital – PT1000 – Ni1000LG – Ni1000 – 0-10 V – 800-1600 Ohm – 0-20 mA – Counter | ConfigurationsUI | |||
| Scale (UIx) | The scaling factor for converting measured values to application units. | ConfigurationsUI | |||
| Offset (UIx) | The offset for converting measured values to application units. | ConfigurationsUI | |||
| Mode (DOx) | The type of function for digital outputs. Alternatives: – Logic – PWM | ConfigurationsDO | |||
| Period (DOx) | 1 | 60 | Period for pulse proportioning, for PWM (in seconds). | ConfigurationsDO | |
| Scale (AOx) | The scaling factor for converting to application units. | ConfigurationsAO | |||
| Offset (AOx) | The offset for converting to application units. | ConfigurationsAO |
Debug
The Debug menu shows the status of all inputs and outputs.
MODBUS COMMUNICATION
2.1 SIGNAL TYPES
All signals accessible from a SCADA system are described further in this document. Signals with a default value are settings that can be changed via a SCADA system. Signals without a default value are actual values which cannot be changed using a SCADA system.
2.1.1 MODBUS TYPE
The Modbus type of the signals:
- = Coil Status Register (Modbus function = 1, 5 and 15)
- = Input Status Register (Modbus function = 2)
- = Holding Register (Modbus function = 3, 6 and 16)
- = Input Register (Modbus function = 4)
Supported Modbus functions:
1 = Read Coils
2 = Read Discrete Input
3 = Read Holding Register
4 = Read Input Register
5 = Write Single Coil
6 = Write Single Register
15 = Write Multiple Coils
16 = Write Multiple Registers
2.1.2 M ODBUS
Communication limitations
The Modbus master must wait for a minimum of 3.5 character times (4 ms at 9600 bps) between two messages. When the Modbus master communicates with more than one Exigo controller on the same communication line (RS485), the Modbus master must wait for a minimum of 14 character times (16 ms at 9600 bps) between the answer and the first question for the next controller.
The Exigo controller is limited to 10 fast communications every 30 seconds. Any other communication will have a delayed answer time of approximately 1 second.
Modbus wiring etc.
A protocol like Modbus consists of several layers (OSI-model). The bottom layer is always the physical layer; the number of wires and signal levels. The next layer describes the communication digits (number of data bits, stop-bits, parity etc.). Next are the layers describing the Modbus-specific functions (number of digits per message, the meaning of different messages, etc.).
For Modbus, the bottom layer can be RS485, RS422 or RS232.
Max. 47 registers
A maximum of 47 registers can be read in one message.
Visualised example
The simplified example below visualises the Master/Slave relation. In addition to the figure, checksums for message validation are also transmitted in both query and answer.
SYSTEM INTEGRATION USING MODBUS
3.1 CONFIGURATION
The communication parameters for the Modbus line are the most important thing to configure first. As described earlier, these parameters must be identical in both the master unit and slave units, since they define the structure of messages and the transmission speed.
The default configuration values of an expansion unit are shown in the figure below.
The expansion unit is set to Slave Address 1 as a default. If more units are added, a new Modbus address can be set for each unit using an external display.
3.2 TRANSMISSION MODE
The expansion unit uses the RTU transmission mode; not to be confused with the ASCII mode in the settings. The settings for the transmission mode must be the same in the master unit and the slave units, since Modbus/RTU cannot understand Modbus ASCII messages. The configuration parameter Word length is always 8 for Modbus RTU.
3.3 READING VALUES
An effective way to read values is to read multiple variables simultaneously. To, for example, read all analogue outputs, set the Modbus query to the values shown in the figure below. The first analogue output variable starts at address 54 (QAnaOut.AQ1). To read address 54 to 58, set the length to 5. The Modbus answer will then communicate all 5 values in just one message, making the communication more effective.
MODBUS COIL STATUS REGISTER
Not all variables are available for all models. The columns A15, A28 and V19 shows whether the variable is available for each model.
A15 = Ardo with 15 I/O:s, A28 = Ardo with 28 I/O:s, V19 = Vido with 19 I/O:s
| Modbus address | A28 | A15 | V19 | Description |
| 1 |  | | | DI1 Input |
| 2 | | | | DI2 Input |
| 3 | | | DI3 Input | |
| 4 | | | DI4 Input | |
| 5 | | DI5 Input | ||
| 6 | | DI6 Input | ||
| 7 | | DI7 Input | ||
| 8 | | DI8 Input | ||
| 11 | | | | DO1 Output |
| 12 | | | | DO2 Output |
| 13 | | | | DO3 Output |
| 14 | | | | DO4 Output |
| 15 | | | DO5 Output | |
| 16 | | | DO6 Output | |
| 17 | | | DO7 Output | |
| 21 | | | | DI1 Reset counter |
| 22 | | | | DI2 Reset counter |
| 23 | | | DI3 Reset counter | |
| 24 | | | DI4 Reset counter | |
| 25 | | DI5 Reset counter | ||
| 26 | | DI6 Reset counter | ||
| 27 | | DI7 Reset counter | ||
| 28 | | DI8 Reset counter | ||
| 31 | | | | AI1 Reset counter |
| 32 | | | | AI2 Reset counter |
| 33 | | | | AI3 Reset counter |
| 34 | | | | AI4 Reset counter |
| 35 | | | UI1/AI5 Reset counter | |
| 36 | | | UI2/AI6 Reset counter | |
| 37 | | | UI3/AI7 Reset counter | |
| 38 | | | UI4/AI8 Reset counter |
MODBUS HOLDING REGISTER
Not all variables are available for all models. The columns A15, A28 and V19 shows whether the variable is available for each model.
A15 = Ardo with 15 I/O:s, A28 = Ardo with 28 I/O:s, V19 = Vido with 19 I/O:s
| Modbus address | A28 | A15 | V19 | Scale | Description |
| 1 | | | | 1 | DI1 Counter |
| 2 | | | | 1 | DI2 Counter |
| 3 | | | 1 | DI3 Counter | |
| 4 | | | 1 | DI4 Counter | |
| 5 | | 1 | DI5 Counter | ||
| 6 | | 1 | DI6 Counter | ||
| 7 | | 1 | DI7 Counter | ||
| 8 | | 1 | DI8 Counter | ||
| 11 | | | | 10 | AI1 Input |
| 12 | | | | 10 | AI2 Input |
| 13 | | | | 10 | AI3 Input |
| 14 | | | | 10 | AI4 Input |
| 15 | | | 10 | UI1/AI5 Input | |
| 16 | | | 10 | UI2/AI6 Input | |
| 17 | | | 10 | UI3/AI7 Input | |
| 18 | | | 10 | UI4/AI8 Input | |
| 19 | | 10 | AI9 Input | ||
| 20 | | 10 | AI10 Input | ||
| 21 | | | 1 | DO1 PWM width (s) | |
| 22 | | | 1 | DO2 PWM width (s) | |
| 23 | | | 1 | DO3 PWM width (s) | |
| 24 | | | 1 | DO4 PWM width (s) | |
| 25 | | 1 | DO5 PWM width (s) | ||
| 26 | | 1 | DO6 PWM width (s) | ||
| 27 | | 1 | DO7 PWM width (s) | ||
| 31 | | | | 1 | AO1 Output |
| 32 | | | | 1 | AO2 Output |
| 33 | | | 1 | AO3 Output | |
| 34 | | 1 | AO4 Output | ||
| 35 | | 1 | AO5 Output | ||
| 101 | | | | 1 | DI1 Mode (0 = logical, 1 = counter) |
| 102 | | | | 1 | DI2 Mode (0 = logical, 1 = counter) |
| 103 | | | 1 | DI3 Mode (0 = logical, 1 = counter) | |
| 104 | | | 1 | DI4 Mode (0 = logical, 1 = counter) | |
| 105 | | 1 | DI5 Mode (0 = logical, 1 = counter) | ||
| 106 | | 1 | DI6 Mode (0 = logical, 1 = counter) | ||
| 107 | | 1 | DI7 Mode (0 = logical, 1 = counter) | ||
| 108 | | 1 | DI8 Mode (0 = logical, 1 = counter) | ||
| 111 | | | | 10 | AI1 Mode (0 = Digital, 1 = PT1000, 2 = Ni1000LG, 3 = NI1000, 4 = 0-10 V, 5 = 800- 1600 Ohm, 6 = 0-20 mA, 7 = Counter) |
| Modbus address | A28 | A15 | V19 | Scale | Description |
| 112 | | | | 10 | AI2 Mode (0 = Digital, 1 = PT1000, 2 = Ni1000LG, 3 = NI1000, 4 = 0-10 V, 5 = 800- 1600 Ohm, 6 = 0-20 mA, 7 = Counter) |
| 113 | | | | 10 | AI3 Mode (0 = Digital, 1 = PT1000, 2 = Ni1000LG, 3 = NI1000, 4 = 0-10 V, 5 = 800- 1600 Ohm, 6 = 0-20 mA, 7 = Counter) |
| 114 | | | | 10 | AI4 Mode (0 = Digital, 1 = PT1000, 2 = Ni1000LG, 3 = NI1000, 4 = 0-10 V, 5 = 800- 1600 Ohm, 6 = 0-20 mA, 7 = Counter) |
| 115 | | | 10 | UI1/AI5 Mode (0 = Digital, 1 = PT1000, 2 = Ni1000LG, 3 = NI1000, 4 = 0-10 V, 5 = 800- 1600 Ohm, 6 = 0-20 mA, 7 = Counter) | |
| 116 | | | 10 | UI2/AI6 Mode (0 = Digital, 1 = PT1000, 2 = Ni1000LG, 3 = NI1000, 4 = 0-10 V, 5 = 800- 1600 Ohm, 6 = 0-20 mA, 7 = Counter) | |
| 117 | | | 10 | UI3/AI7 Mode (0 = Digital, 1 = PT1000, 2 = Ni1000LG, 3 = NI1000, 4 = 0-10 V, 5 = 800- 1600 Ohm, 6 = 0-20 mA, 7 = Counter) | |
| 118 | | | 10 | UI4/AI8 Mode (0 = Digital, 1 = PT1000, 2 = Ni1000LG, 3 = NI1000, 4 = 0-10 V, 5 = 800- 1600 Ohm, 6 = 0-20 mA, 7 = Counter) | |
| 121 | | | | 1 | AI1 Scale |
| 122 | | | | 1 | AI2 Scale |
| 123 | | | | 1 | AI3 Scale |
| 124 | | | | 1 | AI4 Scale |
| 125 | | | 1 | UI1/AI5 Scale | |
| 126 | | | 1 | UI2/AI6 Scale | |
| 127 | | | 10 | UI3/AI7 Scale | |
| 128 | | | 10 | UI4/AI8 Scale | |
| 129 | | 10 | AI9 Scale | ||
| 130 | | 10 | AI10 Scale | ||
| 131 | | | | 10 | AI1 Offset |
| 132 | | | | 10 | AI2 Offset |
| 133 | | | | 10 | AI3 Offset |
| 134 | | | | 10 | AI4 Offset |
| 135 | | | 10 | UI1/AI5 Offset | |
| 136 | | | 10 | UI2/AI6 Offset | |
| 137 | | | 10 | UI3/AI7 Offset | |
| 138 | | | 10 | UI4/AI8 Offset | |
| 139 | | 10 | AI9 Offset | ||
| 140 | | 10 | AI10 Offset | ||
| 141 | | | 1 | DO1 Mode (0 = logical, 1 = PWM) | |
| 142 | | | 1 | DO2 Mode (0 = logical, 1 = PWM) | |
| 143 | | | 1 | DO3 Mode (0 = logical, 1 = PWM) | |
| 144 | | | 1 | DO4 Mode (0 = logical, 1 = PWM) | |
| 145 | | 1 | DO5 Mode (0 = logical, 1 = PWM) | ||
| 146 | | 1 | DO6 Mode (0 = logical, 1 = PWM) | ||
| 147 | | 1 | DO7 Mode (0 = logical, 1 = PWM) | ||
| 151 | | | 1 | DO1 PWM Period | |
| 152 | | | 1 | DO2 PWM Period | |
| 153 | | | 1 | DO3 PWM Period | |
| 154 | | | 1 | DO4 PWM Period | |
| 155 | | 1 | DO5 PWM Period | ||
| 156 | | 1 | DO6 PWM Period | ||
| 157 | | 1 | DO7 PWM Period | ||
| 161 | | | | 10 | AO1 Scale |
| 162 | | | | 10 | AO2 Scale |
| 163 | | | 10 | AO3 Scale | |
| 164 | | 10 | AO4 Scale | ||
| 165 | | 10 | AO5 Scale |
| Modbus address | A28 | A15 | V19 | Scale | Description |
| 171 | | | | 10 | AO1 Offset |
| 172 | | | | 10 | AO2 Offset |
| 173 | | | 10 | AO3 Offset | |
| 174 | | 10 | AO4 Offset | ||
| 175 | | 10 | AO5 Offset | ||
| 181 | | 1 | UA1 Mode (0 = Input, 1 = Output) | ||
| 182 | | 1 | UA2 Mode (0 = Input, 1 = Output) | ||
| 201 | | | | 1 | DO1 Manual/Auto (0 = Manual Off, 1 = Manual On, 2 = Auto) |
| 202 | | | | 1 | DO2 Manual/Auto (0 = Manual Off, 1 = Manual On, 2 = Auto) |
| 203 | | | | 1 | DO3 Manual/Auto (0 = Manual Off, 1 = Manual On, 2 = Auto) |
| 204 | | | | 1 | DO4 Manual/Auto (0 = Manual Off, 1 = Manual On, 2 = Auto) |
| 205 | | | 1 | DO5 Manual/Auto (0 = Manual Off, 1 = Manual On, 2 = Auto) | |
| 206 | | | 1 | DO6 Manual/Auto (0 = Manual Off, 1 = Manual On, 2 = Auto) | |
| 207 | | | 1 | DO7 Manual/Auto (0 = Manual Off, 1 = Manual On, 2 = Auto) | |
| 211 | | | | 1 | AO1 Manual/Auto (0 = Off, 1 = Manual mode, 2 = Auto) |
| 212 | | | | 1 | AO2 Manual/Auto (0 = Off, 1 = Manual mode, 2 = Auto) |
| 213 | | | 1 | AO3 Manual/Auto (0 = Off, 1 = Manual mode, 2 = Auto) | |
| 214 | | 1 | AO4 Manual/Auto (0 = Off, 1 = Manual mode, 2 = Auto) | ||
| 215 | | 1 | AO5 Manual/Auto (0 = Off, 1 = Manual mode, 2 = Auto) | ||
| 221 | | | | 1 | AO1 Manual value |
| 222 | | | | 1 | AO2 Manual value |
| 223 | | | 1 | AO3 Manual value | |
| 224 | | 1 | AO4 Manual value | ||
| 225 | | 1 | AO5 Manual value |
BACNET ANALOG VALUE
Not all variables are available for all models. The columns A15, A28 and V19 shows whether the variable is available for each model.
A15 = Ardo with 15 I/O:s, A28 = Ardo with 28 I/O:s, V19 = Vido with 19 I/O:s
| BACnet ID | A28 | A15 | V19 | Description |
| 1 | | | | DI1 Counter |
| 2 | | | | DI2 Counter |
| 3 | | | DI3 Counter | |
| 4 | | | DI4 Counter | |
| 5 | | DI5 Counter | ||
| 6 | | DI6 Counter | ||
| 7 | | DI7 Counter | ||
| 8 | | DI8 Counter | ||
| 11 | | | | AI1 Input |
| 12 | | | | AI2 Input |
| 13 | | | | AI3 Input |
| 14 | | | | AI4 Input |
| 15 | | | UI1/AI5 Input | |
| 16 | | | UI2/AI6 Input | |
| 17 | | | UI3/AI7 Input | |
| 18 | | | UI4/AI8 Input | |
| 19 | | AI9 Input | ||
| 20 | | AI10 Input | ||
| 21 | | | DO1 PWM width (s) | |
| 22 | | | DO2 PWM width (s) | |
| 23 | | | DO3 PWM width (s) | |
| 24 | | | DO4 PWM width (s) | |
| 25 | | DO5 PWM width (s) | ||
| 26 | | DO6 PWM width (s) | ||
| 27 | | DO7 PWM width (s) | ||
| 31 | | | AO1 Output | |
| 32 | | | AO2 Output | |
| 33 | | | AO3 Output | |
| 34 | | AO4 Output | ||
| 35 | | AO5 Output | ||
| 36 | | AO1 Output | ||
| 37 | | AO2 Output | ||
| 121 | | | | AI1 Scale (value-offset)*scale |
| 122 | | | | AI2 Scale (value-offset)*scale |
| 123 | | | | AI3 Scale (value-offset)*scale |
| 124 | | | | AI4 Scale (value-offset)*scale |
| 125 | | | UI1/AI5 Scale (value-offset)*scale | |
| 126 | | | UI2/AI6 Scale (value-offset)*scale | |
| 127 | | | UI3/AI7 Scale (value-offset)*scale | |
| 128 | | | UI4/AI8 Scale (value-offset)*scale |
| BACnet ID | A28 | A15 | V19 | Description |
| 129 | | AI9 Scale (value-offset)*scale | ||
| 130 | | AI10 Scale (value-offset)*scale | ||
| 131 | | | | AI1 Offset (value-offset)*scale |
| 132 | | | | AI2 Offset (value-offset)*scale |
| 133 | | | | AI3 Offset (value-offset)*scale |
| 134 | | | | AI4 Offset (value-offset)*scale |
| 135 | | | UI1/AI5 Offset (value-offset)*scale | |
| 136 | | | UI2/AI6 Offset (value-offset)*scale | |
| 137 | | | UI3/AI7 Offset (value-offset)*scale | |
| 138 | | | UI4/AI8 Offset (value-offset)*scale | |
| 139 | | AI9 Offset (value-offset)*scale | ||
| 140 | | AI10 Offset (value-offset)*scale | ||
| 151 | | | DO1 PWM period | |
| 152 | | | DO2 PWM period | |
| 153 | | | DO3 PWM period | |
| 154 | | | DO4 PWM period | |
| 155 | | DO5 PWM period | ||
| 156 | | DO6 PWM period | ||
| 157 | | DO7 PWM period | ||
| 161 | | | AO1 Scale | |
| 162 | | | AO2 Scale | |
| 163 | | | AO3 Scale | |
| 164 | | AO4 Scale | ||
| 165 | | AO5 Scale | ||
| 166 | | AO1 Scale | ||
| 167 | | AO2 Scale | ||
| 171 | | | AO1 Offset | |
| 172 | | | AO2 Offset | |
| 173 | | | AO3 Offset | |
| 174 | | AO4 Offset | ||
| 175 | | AO5 Offset | ||
| 176 | | AO1 Offset | ||
| 177 | | AO2 Offset | ||
| 221 | | | | AO1 Manual value |
| 222 | | | | AO2 Manual value |
| 223 | | | AO3 Manual value | |
| 224 | | AO4 Manual value | ||
| 225 | | AO5 Manual value | ||
| 226 | | AO1 I/O Manual value | ||
| 227 | | AO2 I/O Manual value |
BACNET BINARY VALUE
Not all variables are available for all models. The columns A15, A28 and V19 shows whether the variable is available for each model.
A15 = Ardo with 15 I/O:s, A28 = Ardo with 28 I/O:s, V19 = Vido with 19 I/O:s
| BACnet ID | A28 | A15 | V19 | Description |
| 1 | | | | DI1 Input |
| 2 | | | | DI2 Input |
| 3 | | | DI3 Input | |
| 4 | | | DI4 Input | |
| 5 | | DI5 Input | ||
| 6 | | DI6 Input | ||
| 7 | | DI7 Input | ||
| 8 | | DI8 Input | ||
| 11 | | | | DO1 Output |
| 12 | | | | DO2 Output |
| 13 | | | | DO3 Output |
| 14 | | | | DO4 Output |
| 15 | | | DO5 Output | |
| 16 | | | DO6 Output | |
| 17 | | | DO7 Output | |
| 21 | | | | DI1 Reset counter |
| 22 | | | | DI2 Reset counter |
| 23 | | | DI3 Reset counter | |
| 24 | | | DI4 Reset counter | |
| 25 | | DI5 Reset counter | ||
| 26 | | DI6 Reset counter | ||
| 27 | | DI7 Reset counter | ||
| 28 | | DI8 Reset counter | ||
| 31 | | | | AI1 Reset counter |
| 32 | | | | AI2 Reset counter |
| 33 | | | | AI3 Reset counter |
| 34 | | | | AI4 Reset counter |
| 35 | | | UI1/AI5 Reset counter | |
| 36 | | | UI2/AI6 Reset counter | |
| 37 | | | UI3/AI7 Reset counter | |
| 38 | | | UI4/AI8 Reset counter |
BACNET MULTI- STATE VALUE
Not all variables are available for all models. The columns A15, A28 and V19 shows whether the variable is available for each model.
A15 = Ardo with 15 I/O:s, A28 = Ardo with 28 I/O:s, V19 = Vido with 19 I/O:s
| BACnet ID | A28 | A15 | V19 | Description |
| 101 | | | | DI1 Mode (1 = Logic, 2 = Counter) |
| 102 | | | | DI2 Mode (1 = Logic, 2 = Counter) |
| 103 | | | DI3 Mode (1 = Logic, 2 = Counter) | |
| 104 | | | DI4 Mode (1 = Logic, 2 = Counter) | |
| 105 | | DI5 Mode (1 = Logic, 2 = Counter) | ||
| 106 | | DI6 Mode (1 = Logic, 2 = Counter) | ||
| 107 | | DI7 Mode (1 = Logic, 2 = Counter) | ||
| 108 | | DI8 Mode (1 = Logic, 2 = Counter) | ||
| 111 | | | | AI1 Mode (1 = Digital, 2 = PT1000, 3 = Ni1000LG, 4 = NI1000, 5 = 0-10 V, 6 = 800-1600 Ohm, 7 = 0-20 mA, 8 = Counter) |
| 112 | | | | AI2 Mode (1 = Digital, 2 = PT1000, 3 = Ni1000LG, 4 = NI1000, 5 = 0-10 V, 6 = 800-1600 Ohm, 7 = 0-20 mA, 8 = Counter) |
| 113 | | | | AI3 Mode (1 = Digital, 2 = PT1000, 3 = Ni1000LG, 4 = NI1000, 5 = 0-10 V, 6 = 800-1600 Ohm, 7 = 0-20 mA, 8 = Counter) |
| 114 | | | | AI4 Mode (1 = Digital, 2 = PT1000, 3 = Ni1000LG, 4 = NI1000, 5 = 0-10 V, 6 = 800-1600 Ohm, 7 = 0-20 mA, 8 = Counter) |
| 115 | | | UI1/AI5 Mode (1 = Digital, 2 = PT1000, 3 = Ni1000LG, 4 = NI1000, 5 = 0-10 V, 6 = 800- 1600 Ohm, 7 = 0-20 mA, 8 = Counter) | |
| 116 | | | UI2/AI6 Mode (1 = Digital, 2 = PT1000, 3 = Ni1000LG, 4 = NI1000, 5 = 0-10 V, 6 = 800- 1600 Ohm, 7 = 0-20 mA, 8 = Counter) | |
| 117 | | | UI3/AI7 Mode (1 = Digital, 2 = PT1000, 3 = Ni1000LG, 4 = NI1000, 5 = 0-10 V, 6 = 800- 1600 Ohm, 7 = 0-20 mA, 8 = Counter) | |
| 118 | | | UI4/AI8 Mode (1 = Digital, 2 = PT1000, 3 = Ni1000LG, 4 = NI1000, 5 = 0-10 V, 6 = 800- 1600 Ohm, 7 = 0-20 mA, 8 = Counter) | |
| 141 | | | DO1 Mode (1 = Logic, 2 = PWM) | |
| 142 | | | DO2 Mode (1 = Logic, 2 = PWM) | |
| 143 | | | DO3 Mode (1 = Logic, 2 = PWM) | |
| 144 | | | DO4 Mode (1 = Logic, 2 = PWM) | |
| 145 | | DO5 Mode (1 = Logic, 2 = PWM) | ||
| 146 | | DO6 Mode (1 = Logic, 2 = PWM) | ||
| 147 | | DO7 Mode (1 = Logic, 2 = PWM) | ||
| 201 | | | | DO1 Manual/Auto (1 = Manual Off, 2 = Manual On, 3 = Auto) |
| 202 | | | | DO2 Manual/Auto (1 = Manual Off, 2 = Manual On, 3 = Auto) |
| 203 | | | | DO3 Manual/Auto (1 = Manual Off, 2 = Manual On, 3 = Auto) |
| 204 | | | | DO4 Manual/Auto (1 = Manual Off, 2 = Manual On, 3 = Auto) |
| 205 | | | DO5 Manual/Auto (1 = Manual Off, 2 = Manual On, 3 = Auto) | |
| 206 | | | DO6 Manual/Auto (1 = Manual Off, 2 = Manual On, 3 = Auto) | |
| 207 | | | DO7 Manual/Auto (1 = Manual Off, 2 = Manual On, 3 = Auto) | |
| 211 | | | | AO1 Manual/Auto (1 = Off, 2 = Manual mode, 3 = Auto) |
| 212 | | | | AO2 Manual/Auto (1 = Off, 2 = Manual mode, 3 = Auto) |
| 213 | | | AO3 Manual/Auto (1 = Off, 2 = Manual mode, 3 = Auto) | |
| 214 | | AO4 Manual/Auto (1 = Off, 2 = Manual mode, 3 = Auto) | ||
| 215 | | AO5 Manual/Auto (1 = Off, 2 = Manual mode, 3 = Auto) |
| BACnet ID | A28 | A15 | V19 | Description |
| 216 | | UA1 Manual/Auto (1 = Off, 2 = Manual mode, 3 = Auto) | ||
| 217 | | UA2 Manual/Auto (1 = Off, 2 = Manual mode, 3 = Auto) | ||
| 236 | | UA1 I/O Mode (1 = Input, 2 = Output) | ||
| 237 | | UA2 I/O Mode (1 = Input, 2 = Output) |
©AB Regin. All rights reserved.
Revision C, 2021-12-20
Software revision: 1.0-1-05
