X2 - V1.5


Système d'exploitation Vector Controls X2 Version 1.5

Système X2-Operating

Le système X2-Operating consiste en une méthode standardisée pour faire fonctionner et configurer une gamme de contrôleurs et de capteurs. Le système est construit sur des blocs de commande et de fonction préprogrammés qui peuvent être configurés à l'aide d'une routine de paramétrage. Tous les produits de type X2 utilisent la même philosophie et peuvent être configurés à l'aide des mêmes outils et méthodes. Tous les produits de type X2 peuvent être configurés à l'aide des terminaux d'exploitation standard, de l'outil PC EasySet™ de Vector Controls ou à distance via la communication par bus lorsqu'elle est disponible.

En savoir plus sur l'outil EasySet

En savoir plus sur l'application EasyX2



Des instructions détaillées d'installation, de configuration et d'utilisation peuvent être trouvées dans les onglets ci-dessous.


X2 Engineering

Directives d'ingénierie

Directives de communication IP


X2 Operation

Manuels d'utilisation


X2 BACnet

Directives de communication BACnet


X2 Modbus

Directives pour la communication Modbus


X2 Historique des versions

Version 1.5 R1 (April 2022) (Anglais)

  • Virtual Inputs: A new setting was created to allow for use of accessory devices such as AEI-4UI. These accessories allow to add physical inputs to X2 devices.
  • Extended delays for alarms are extended up to 10 days. Backwards compatibility: alarm delays of less than 8 hours were not affected. For longer than 8 hours they are increased with each step by first 4, then 8 and finally 12 hours. Therefor it is now possible to create alarms with a delay of up to 252 hours. This allows to create an alarm if for example setpoints are not met for an extended period of time.
  • Binary outputs in PWM or 3-point-mode may now as well have an intermediate alarm setting. The run time alarm xd10 is used for this purpose. If one alarm is simultaneously assigned to both xd06 and xd07 instead of switching the output to 0 or 100% it will go to the level defined in xd10.
  • Reverse sequences for analog outputs allowing for control of 6-way valves and air-side dampers. One sequence can be set to operate from 0...5V and the other from 5-10V with 5 V being the off position and for example 0V the full cooling and 10V the full heating position.
  • Improved PI control setting. It is now possible to set the reset time by setting the Integral interval parameter to 0. Instead of entering KI the user can now specify the reset time that follows general control theory.
  • Analog output in step mode. The limits of the analog output may be changed depending on which binary stages are active. This allows to complement several compressors with a modulating stage to allow for flawless demandbased load control.
  • Repeated write requests with identical values to eeprom from bus modules are ignored.
  • Absolute humidity can now be calculated as new option of special function virtual inputs.
  • Thermodynamic conversion for refrigerants: pressure to temperature conversions are added to special function of virtual inputs.
  • Scale factor is added to special function of virtual inputs.
  • Better (correct) handling of inputs with different multiplication setting for sensors and virtual inputs in special function mode.
  • Enable controller through alarms or interlocks with 1FU8. An alarm selection register is added to activate controller if an alarm or interlock is active. This may be used for an after hours override contact or as frost protection. When enabled or disabled with alarms. The controller will return to the previous active mode after the alarm goes away.
  • Many other small improvements and bug fixes.