Vykon VT7600 Series Guia de Instalação descarregar pdf (Página 19)

Configuration Objects

The following objects and group objects should be typically used for configuration purposes:

¾ General Options 1 Group GRP 45 and its complete list of objects;

¾ General Options 2 Group GRP 55 and its complete list of objects;

¾ Humidity Models Configuration Options Group GRP 69 and its complete list of objects;

¾ Output Configuration Options Group GRP 74 and its complete list of objects.

If your BAS allows you to remove objects, Vykon recommends removing all configuration objects once your

setup is complete. This will prevent unnecessary network polling and traffic.

Wiring guide

Overview

Vykon uses EIA-485 as the physical layer between their devices and supervisory controllers

For clarity we will use the term “Device” to represent any product with an active EIA-485 network

connection, including Vykon and non-Vykon controllers.

Summary Specifications:

Parameter Details

Media

Twisted pair 22AWG-24 AWG, shielded recommended

Characteristic Impedance

100-130 ohms

Distributed capacitance

Less than 100 pF per meter (30 pF per foot)

Maximum length per segment

1200 meters (4000 feet) Note: AWG 18 cable

Polarity

Polarity sensitive

Multi-drop

Daisy-chain (no T connections)

Terminations

1. Vykon’ devices are installed at both ends of the MSTP

network:

120 Ohms resistor should be installed at each end.

2. A Vykon device is installed at one end of the MSTP

network and a 3

party device is installed at the other

end:

Install an End-Of-Line resistor value that matches the 3 rd

party device instruction regarding the End-Of-Line resistors

3. 3

party devices are installed at both ends of the MSTP

network:

Follow the 3

party device instructions regarding the End-

Of-Line resistors.

Network Bias Resistors

510 ohms per wire (max. of two sets per segment)

Maximum number of nodes per

segment

64 (Vykon devices only)

Maximum number of nodes per

network

128

Baud rate

9600, 19200, 38400, 76800 (Auto detect)

Table 1: Summary of Specifications for a Vykon’ EIA-485 Network

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 25 26 27

Comentários a estes Manuais

Sem comentários

Vykon VT7600 Series Guia de Instalação Página 19

Comentários a estes Manuais

Manuais e produtos relacionados com Termóestatos Vykon VT7600 Series